Kandivali West, Mumbai, Maharashtra

GST No. 27AOIPJ1560L1ZR

Send Email
0804386183855% Response Rate
Search

Home » Our Products » laboratory chemicals


laboratory chemicals

Our range of products include a - naphtholphthalein cas no 596-01-0, orcein dark brown, janus green 2869-83-2, orcein 1400-62 -0, acid black 2 cas no 8005-03-6 and ammonium ceric sulphate lr cas no 10378-47-9.

a - NAPHTHOLPHTHALEIN CAS NO 596-01-0

REQUEST CALLBACK

a - NAPHTHOLPHTHALEIN CAS NO 596-01-0
  • a - NAPHTHOLPHTHALEIN CAS NO 596-01-0
  • a - NAPHTHOLPHTHALEIN CAS NO 596-01-0
  • a - NAPHTHOLPHTHALEIN CAS NO 596-01-0
  • +1 a - NAPHTHOLPHTHALEIN CAS NO 596-01-0
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 25,000 / KgGet Latest Price

Product Details:
Purity99%
Grade StandardTechnical
Usage/ApplicationIndustrial
Packaging Size50 Kg
Packaging TypeDrum
Cas Number96-01-0
Country of OriginMade in India

 “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
Yes! I am Interested

Orcein Dark Brown

REQUEST CALLBACK

Orcein Dark Brown
  • Orcein Dark Brown
  • Orcein Dark Brown
  • Orcein Dark Brown
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 30,000 / KGGet Latest Price

Product Details:
Minimum Order Quantity1 KG
ColorDark brown to black pd
Packaging Size25 kg
FormPowder
Packaging TypeDrum
Country of OriginMade in India

Product      : Orcein
C.A.S. No.  : 1400-62-0

Specification:
Solubility 0.1 %(0.1N NaOH) Clear solution
Absorption Maximum (0.1N NaOH) ?max 574-580nm
Absorptivity (A1%/1cm in 0.1N NaOH, at ?max) 250-450
Loss on drying (110°C) <7%

Product Description:

Once used as a food colouring but now banned throughout the EC Cudbear is a dye extracted from orchil lichens that produces colours in the purple range. It can be used to dye wool and silk, without the use of mordant. Cudbear was the first dye to be invented in modern times, and one of the few dyes to be credited to a named individual. Orcinol is extracted from archil lichen, Rocella tinctoria. It is then converted to orcein by ammonia and air. Orcein is a reddish-brown dye, orchil is a purple-blue dye. aminoorceinimines.

Yes! I am Interested

JANUS GREEN 2869-83-2

REQUEST CALLBACK

JANUS GREEN 2869-83-2
  • JANUS GREEN 2869-83-2
  • JANUS GREEN 2869-83-2
  • JANUS GREEN 2869-83-2
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 300 / KgGet Latest Price

Product Details:
Packaging Size5 kg
FormPowder
Packaging TypePacket
CAS Number2869-83-2
Molecular FormulaC30H31ClN6
Country of OriginMade in India

 “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
Yes! I am Interested

ORCEIN 1400-62 -0

REQUEST CALLBACK

ORCEIN 1400-62 -0
  • ORCEIN 1400-62 -0
  • ORCEIN 1400-62 -0
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 30,000 / KGGet Latest Price

Product Details:
Packaging Size5 kg
FormPowder
Packaging TypePacket
Usage/ApplicationIndustrial
CAS Number1400-62 -0
Country of OriginMade in India

 “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
Yes! I am Interested

ACID BLACK 2 CAS NO 8005-03-6

REQUEST CALLBACK

ACID BLACK 2  CAS NO 8005-03-6
  • ACID BLACK 2  CAS NO 8005-03-6
  • ACID BLACK 2  CAS NO 8005-03-6
  • ACID BLACK 2  CAS NO 8005-03-6
  • +1 ACID BLACK 2  CAS NO 8005-03-6
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 300 / KgGet Latest Price

Product Details:
Packaging Size10kg
FormPowder
Packaging TypeDrum or Box
CAS Number8005-03-6
Country of OriginMade in India
EC-No.616-852-7

 “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
Yes! I am Interested

AMMONIUM CERIC SULPHATE LR CAS NO 10378-47-9

REQUEST CALLBACK

AMMONIUM CERIC SULPHATE LR CAS NO  10378-47-9
  • AMMONIUM CERIC SULPHATE LR CAS NO  10378-47-9
  • AMMONIUM CERIC SULPHATE LR CAS NO  10378-47-9
  • AMMONIUM CERIC SULPHATE LR CAS NO  10378-47-9
  • +1 AMMONIUM CERIC SULPHATE LR CAS NO  10378-47-9
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 300 / KgGet Latest Price

Product Details:
Minimum Order Quantity25 Kg
Packaging Size10 kg - 25kgs
Packaging TypePacket
Grade StandardIndustrial Grade
CAS Number10378-47-9
Molecular Formula(NH4)4Ce(SO4)4.2H2O
Country of OriginMade in India

 “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
Yes! I am Interested

Acid Fucshin Calcium Salt

REQUEST CALLBACK

Acid Fucshin Calcium Salt
  • Acid Fucshin Calcium Salt
  • Acid Fucshin Calcium Salt
  • Acid Fucshin Calcium Salt
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 300 / KgGet Latest Price

Product Details:
Country of OriginMade in India
Article number7690
CAS123334-10-1
Molecular FormulaC20H17N3O9S3Ca
Purity98%
CID16218605

 “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
Yes! I am Interested

Bromo Thymol Blue

REQUEST CALLBACK

Bromo Thymol Blue
  • Bromo Thymol Blue
  • Bromo Thymol Blue
  • Bromo Thymol Blue
  • +3 Bromo Thymol Blue
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 9,500 / PieceGet Latest Price

Product Details:
Minimum Order Quantity1 Piece
Type Of EyedropsAllopathic
GradeACS GRADE
Packaging TypeDRUM
Packaging Size25 KGS
Chemical FormulaC27H28Br2O5S

Product      : Bromothymol Blue
C.A.S No.   : 76-59-5
M.F.           : C27H28Br2O5S
M.W.          : 624.40gm/mole

Specification:
Dye Content (by Spectrophotometry) >95%
Transition Range pH 5.8-7.6
Yellow-Blue
Solubility 0.1% (95% EtOH) Clear solution
Absorption maximum (pH 5.8) ?1max 430-435nm
Absorption maximum (pH 7.6) ?2max 615-618nm
Absorptivity (A1%/1cm at pH 5.8 at ?1max) 260-300
Absorptivity (A1%/1cm at pH 7.6 at ?2max) 470-520
Loss On Drying (110°C) <3%
Product Description:

Bromothymol blue is a large compound with a molecular weight of 625 g/mol. It contains three aromatic benzene rings. The first benzene ring has a thym group attached (the 'thym' part of the name), a sulfur with two oxygen atoms double bonded to it, and another oxygen single bonded to it. The second and third benzene rings each have a bromine (the 'bromo' part of the name), alcohol (the 'ol' suffix), a tert-butyl group, and a methyl group. This 0.1% aqueous bromothymol blue solution (also known as Bromthymol Blue) is a commonly used pH indicator. Bromthymol blue changes color over a pH range from 6.0 (yellow) to 7.6 (blue). It is a good indicator of dissolved carbon dioxide (CO2) and other weakly acidic solutions. Despite its name, bromothymol blue solution may sometimes appear yellow or reddish depending on the pH of the stock water used to prepare this pH indicator solution. Low levels of carbon dioxide or acid in solution with bromothymol blue indicator will appear blue. As the level of carbon dioxide or acid increases, the solution will gradually take on a yellow tint. This makes bromothymol blue ideal for biology experiments to indicate photosynthetic activity (solution turns blue as plants use up carbon dioxide) or respiratory activity (solution turns yellow as carbon dioxide content increases).

Yes! I am Interested

Cresol Red Dye

REQUEST CALLBACK

Cresol Red Dye
  • Cresol Red Dye
  • Cresol Red Dye
  • Cresol Red Dye
  • Cresol Red Dye
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 4,500 / KgGet Latest Price

Product Details:
Minimum Order Quantity25 Kg
Purity99%
GradeACS GRADE
Packaging TypeDrum
Chemical FormulaC21H18O5S
CAS Number1733-12-6
M.W.382.43gm/mole

Product: Cresol Red 
C.A.S. No.: 1733-12-6
M.F.:C21H18O5S
M.W.: 382.43gm/mole

Specifications:
Dye Content (by Spectrophotometry) >95%
Transition Range pH 6.5-8.8
  Yellow-Purple
Solubility 0.1% (95% EtOH) Clear solution
Absorption maximum (pH 6.5) ?1max 432-436nm
Absorption maximum (pH 8.8) ?2max 571-574nm
Absorptivity (A1%/1cm at pH 6.5 at ?1max) 490-540
Absorptivity (A1%/1cm at pH 8.8 at ?2max) 1000-1100
Loss On Drying (110°C) <3%

Product Description:

Cresol red (full name: o-cresolsulfonephthalein) is a dye C21H18O5S of the sulfonephthalein series derived from ortho-cresol that is obtained as a reddish brown crystalline powder and is used as an acid-base indicator. It is a triarylmethane dye frequently used for monitoring the pH in aquaria.

Applications:

 

Cresol Red can be used in many common molecular biology reactions in place of other loading dyes. Cresol Red does not inhibit Taq polymerase to the same degree as other common loading dyes. Cresol Red can also be used as a color marker to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis. Triarylmethane dye commonly used with lead acetate for the detection of urease after polyacrylamide gel electrophoresis (PAGE). Also used as a pH indicator and as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) electrophoresis. In agarose, Cresol Red runs with an apparent molecular size of approximately 125 bp DNA. Cresol Red does not inhibit Taq polymerase

Yes! I am Interested

2:6 Dichlorophenol Indophenol Sodium Salt

REQUEST CALLBACK

2:6 Dichlorophenol Indophenol Sodium Salt
  • 2:6 Dichlorophenol Indophenol Sodium Salt
  • 2:6 Dichlorophenol Indophenol Sodium Salt
  • 2:6 Dichlorophenol Indophenol Sodium Salt
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 26,000 / KgGet Latest Price

Product Details:
Minimum Order Quantity1 Kg
CAS No620-45-1
Packaging Details25KG Drum
GradeACS GRADE
Grade StandardLab Grade
Packaging TypeDrum

Product      : 2:6 Dichlorophenol Indophenol Sodium Salt
C.A.S. No.  : 620-45-1
M.F.           : C12H5C12NNaO22H2O
M.W.          : 326.11gm/mole

Specifications:
Solubility 0.1% ((50% EtOH +2ml Na2CO3)Clear solution
Absorption maximum (50% EtOH +2ml Na2CO3)  max640-645nm
Absorptivity (A1%/1cm, in 50% EtOH +2ml Na2CO3), at  max>700
Interfering dyes test (according to ACS)Passes test
Loss On Drying (110°C)<12%

Product Description:

2,6-dichlorophenolindophenol ( DCPIP ) is a blue chemical compound used as a redox dye. In Oxidized form DCPIP is blue;whereas in reduced form DCPIP is colorless.The rate of photosynthesis can be measured by the rate at which this dye changes color (is reduced) when exposed to light in a photosynthetic system. This reaction is reversible, as colorless DCPIP can be reoxidized to blue. Blue redox indicator dye used for the determination of Vitamin C (ascorbic acid), which when Vitamin C is present reduces to a colorless hydroxy compound. May be used as an electron acceptor and to stain glutathione reductase electrophoresis gels. Also known as Tillman's reagent.

Applications:

 

2,6-dichlorophenolindophenol (DCPIP) is used as a substitute for NADP+. The dye changes color when it is reduced, due to its chemical structure. The rate of photosynthesis light-dependent reaction can be measured with this property of DCPIP, because one of the stages of the light reaction is an electron transport chain that normally ends with the reduction of NADP+. When DCPIP is present, it also gets reduced by the light reaction. The amount of DCPIP reduced can be found by measuring the solution's light transmittance with a spectrophotometer. 2,6-dichlorophenolindophenol sodium salt is a redox dye commonly used as a monitor of the light reactions in photosynthesis because it is an electron acceptor that is blue when oxidized and colorless when reduced. It is part of the Hill reagents family. DCPIP can also be used as an indicator for Vitamin C. If vitamin C, which is a good reducing agent, is present, the blue dye, which turns pink in acid conditions, is reduced to a colorless compound by ascorbic acid. 2,6-Dichloroindophenol sodium salt hydrate is suitable for vitamin C determination. It acts as a redox dye to investigate the efficiency of gold nanoparticles (Au-NP) for the enzymatic activity of glucose oxidase. It is also used to compose UVB specific dosimeter and to measure the rate of photosynthesis. It serves as a good reducing agent.

Yes! I am Interested

BROMO CRESOL GREEN FREE ACID CAS NO 76-60-8

REQUEST CALLBACK

BROMO CRESOL GREEN FREE ACID CAS NO 76-60-8
  • BROMO CRESOL GREEN FREE ACID CAS NO 76-60-8
  • BROMO CRESOL GREEN FREE ACID CAS NO 76-60-8
  • BROMO CRESOL GREEN FREE ACID CAS NO 76-60-8
  • +3 BROMO CRESOL GREEN FREE ACID CAS NO 76-60-8
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 23,000 / KGGet Latest Price

Product Details:
Minimum Order Quantity1 KG
FormPowder
Purity>95%
GradeACS Grade
Packaging DetailsDrum of 25 kg
Usage/ApplicationLaboratory
ColorGreenish yellow-blue
Chemical FormulaC21H14Br4O5S

Product: BROMO CRESOL GREEN FREE ACID
C.A.S. No. 76-60-8
M.F. C21H14Br4O5S
M.W. 698.04gm/mole

Specifications:
Dye Content (by Spectrophotometry) >95%
Transition Range pH 3.8-5.4
  Greenish Yellow-Blue
Solubility 0.1% (95% EtOH) Clear solution
Absorption maximum (pH 3.8) ?1max 438-443nm
Absorption maximum (pH 5.4) ?2max 615-618nm
Absorptivity (A1%/1cm at pH 3.8 at ?1max) 240-270
Absorptivity (A1%/1cm at pH 5.4 at ?2max) 530-570
Loss On Drying (110°C) <3%

Product Description

Bromocresol Green is a dye of the triphenylmethane family (triarylmethane dyes). It binds quantitatively with human albumin forming an intense blue-green complex with an absorbance maximum at 628 nm.
Format Powder
pH 3.8 - 5.4, yellow to blue(Lit.)

Applications

 

Bromocresol Green is useful in a variety of colorimetric detection technologies. It is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge transfer complexation processes. In TLC, it is used for visualisation of the compounds with functional groups whose pKa is below 5.0. Bromocresol green is a pH indicator and reagent. It has been used in serum albumin determinations and as a pH indicator.It is a pH sensitive triphenylmethane dye useful in various colorimetric detection studies and as an activity tracking dye for DNA agarose gel electrophoresis. It is also used in TLC (thin-layer chromatography) for visualizing compounds containing functional groups having pKa less than 5.


Additional Information:

  • Production Capacity: 1-25kg
  • Yes! I am Interested

    BROMO CRESOL PURPLE FREE ACID CAS NO 115-40-2

    REQUEST CALLBACK

    BROMO CRESOL PURPLE FREE ACID CAS NO 115-40-2
    • BROMO CRESOL PURPLE FREE ACID CAS NO 115-40-2
    • BROMO CRESOL PURPLE FREE ACID CAS NO 115-40-2
    • BROMO CRESOL PURPLE FREE ACID CAS NO 115-40-2
    • +3 BROMO CRESOL PURPLE FREE ACID CAS NO 115-40-2
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 5,500 / BottleGet Latest Price

    Product Details:
    Minimum Order Quantity1 Bottle
    FormPowder
    Purity>95%
    GradeACS Grade
    CAS Number115-40-2
    Packaging DetailsDrum of 25 kg
    Usage/ApplicationLaboratory
    Colorlight pink to buff powder
    Chemical FormulaC21H16Br2O5S
    Dye Content>95%

    Product: BROMO CRESOL PURPLE FREE ACID
    C.A.S. No. 115-40-2
    M.F. C21H16Br2O5S
    M.W. 540.24gm/mole

    Specifications:
    Dye Content (by Spectrophotometry) >95%
    Transition Range pH 5.2-6.8
    Yellow-Purple
    Solubility 0.1% (95% EtOH) Clear solution
    Absorption maximum (pH 5.2) ?1max 427-431nm
    Absorption maximum (pH 6.8) ?2max 588-590nm
    Absorptivity (A1%/1cm at pH 5.2 at ?1max) 400-500
    Absorptivity (A1%/1cm at pH 6.8 at ?2max) 1000-1100
    Loss On Drying (110°C) <1%

    Product Description:

    Bromocresol Purple is a water soluble dye used as an protein probe. It has been used in the spectrophotometric determination of serum-albumin. It is also a pH indicator with a transition interval from 5.2 - 6.8 (yellow to purple).

    Solubility

    Soluble in alcohol, dilute alkalies. In water, 7.3X10^-3 mg/L at 25 deg C (est)

    Applications:

    Bromocresol purple (BCP) or 5',5-dibromo-o-cresolsulfophthalein, is a pH indicator. In its sultone form, it has a pKa value of 6.3, and is usually prepared as a 0.04% aqueous solution. Besides its primary function as an indicator, bromocresol purple is used in medical laboratories to measure albumin. Used in spectrophotometric determination of serum-albumin.Bromocresol purple binds quantitatively with human serum albumin forming a stable complex with absorbance maximum at 600 nm. The intensity of the color produced is directly proportional to the albumin concentration in the sample.It is used for the confirmation tests for presence of fecal streptococci in water and wastewater.pH indicators and similar dyes which affinity allow to probe (detect, visualize and even measure) ) physiological parameter and biology structures, such as the intracellular pH, organelles or membrane lipids, the cytoskeleton, cytoplasmic Ca2+, caspases and enzymes.

    Yes! I am Interested

    BROMO THYMOL BLUE SODUIM SALT 34722-90-2

    REQUEST CALLBACK

    BROMO THYMOL BLUE SODUIM SALT 34722-90-2
    • BROMO THYMOL BLUE SODUIM SALT 34722-90-2
    • BROMO THYMOL BLUE SODUIM SALT 34722-90-2
    • BROMO THYMOL BLUE SODUIM SALT 34722-90-2
    • +1 BROMO THYMOL BLUE SODUIM SALT 34722-90-2
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 300 / PieceGet Latest Price

    Product Details:
    Bottle Size15 ml
    Usage/ApplicationHospital
    CAS Number34722-90-2.
    Molecular Weight646.36
    EC Number252-169-7
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    CHROMOTROPE 2B 548-80-1

    REQUEST CALLBACK

    CHROMOTROPE 2B 548-80-1
    • CHROMOTROPE 2B 548-80-1
    • CHROMOTROPE 2B 548-80-1
    • CHROMOTROPE 2B 548-80-1
    • CHROMOTROPE 2B 548-80-1
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 300 / KgGet Latest Price

    Product Details:
    Physical StatePowder
    Purity98%
    Usage/ApplicationIndustrial
    GradeTechnical Grade
    CAS Number548-80-1
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    Ocresolph Thalein chemical

    REQUEST CALLBACK

    Ocresolph Thalein chemical
    • Ocresolph Thalein chemical
    • Ocresolph Thalein chemical
    • Ocresolph Thalein chemical
    • +2 Ocresolph Thalein chemical
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 4,500 / KgGet Latest Price

    Product Details:
    Minimum Order Quantity1 Kg
    Usage/ApplicationIndustrial
    Grade StandardReagent Grade
    Packaging Size10 kg
    Country of OriginMade in India
    C.A.S. No596-27-0

    Product      : Ocresolph Thalein
    C.A.S. No.  : 596-27-0
    M.F.           : C22H18O4
    M.W.          : 346.38gm/mole

    Specification:
    Dye Content (by Spectrophotometry) >95%
    Appearance White-Off white powder
    Solubility 0.1% (EtOH) Clear solution
    Transition Range pH 8.2-9.8
      Colorless-Red
    Absorption maximum (0.1N NaOH) at ?max 564-568nm
    Absorptivity (A1m in 0.1N NaOH at ?max) >1670
    Loss On Drying (110°C) <1%

    Product Description:

    Cresolphthalein is a pH indicator used in titrations. It is insoluble in water but soluble in ethanol.

    Applications:

     

    o-Cresolphthalein due to its sharp and contrasting color change has potential of being used in many consumer products related to sanitation and visual confirmation Hence, the derived applications are in sensors, display device, photoresists, recording materials, imaging materials, authentication system for secure documents, decoder system, lithium cells, electroplating process, inks, markers, toners, correction fluid, paints, adhesives, floor coatings, gas leaking detector for safety in industries, toys, food storage, diapers, determination of calcium, lotions, urine analysis test strips, drugs and blood analysis.


    Additional Information:

  • Production Capacity: 1-25kg
  • Yes! I am Interested

    2:6 DICHLOROPHENOL INDOPHENOL SODIUM SALT 620-45-1

    REQUEST CALLBACK

    2:6 DICHLOROPHENOL INDOPHENOL SODIUM SALT 620-45-1
    • 2:6 DICHLOROPHENOL INDOPHENOL SODIUM SALT 620-45-1
    • 2:6 DICHLOROPHENOL INDOPHENOL SODIUM SALT 620-45-1
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 26,000 / KgGet Latest Price

    Product Details:
    CAS No620-45-1
    Purity %99%
    Grade StandardAnalytical Grade
    Packaging TypePacket
    Packaging Size10 KG
    Physical FormPowder
    Shelf Life24 month
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    DIETHYL SAFRANINE 81-93-6

    REQUEST CALLBACK

    DIETHYL SAFRANINE 81-93-6
    • DIETHYL SAFRANINE 81-93-6
    • DIETHYL SAFRANINE 81-93-6
    • DIETHYL SAFRANINE 81-93-6
    • +1 DIETHYL SAFRANINE 81-93-6
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 300 / KgGet Latest Price

    Product Details:
    Purity %99%
    Packaging Details50 Kg Bag
    Chemical FormulaC22H23N4CI
    CAS Number81-93-6
    Molecular Weight378.91 gm/mole
    Physical StatePowder
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    NEUTRAL RED 60% 553-24-2

    REQUEST CALLBACK

    NEUTRAL RED 60% 553-24-2
    • NEUTRAL RED 60% 553-24-2
    • NEUTRAL RED 60% 553-24-2
    • NEUTRAL RED 60% 553-24-2
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 300 / KgGet Latest Price

    Product Details:
    ColorRed
    Packaging Size10kg
    FormPowder
    Packaging TypePacket
    CAS Number553-24-2
    Purity60%
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    COOMASSIE BRILLIANT BLUE R 250 6104-59-2

    REQUEST CALLBACK

    COOMASSIE BRILLIANT BLUE R 250 6104-59-2
    • COOMASSIE BRILLIANT BLUE R 250 6104-59-2
    • COOMASSIE BRILLIANT BLUE R 250 6104-59-2
    • COOMASSIE BRILLIANT BLUE R 250 6104-59-2
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 300 / KgGet Latest Price

    Product Details:
    Packaging Size10kg
    FormPowder
    Packaging TypePacket
    CAS Number6104-59-2
    Is It Eco FriendlyYes
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    FLOURESCEIN SODIUM SALT 518-47-8

    REQUEST CALLBACK

    FLOURESCEIN SODIUM SALT 518-47-8
    • FLOURESCEIN SODIUM SALT 518-47-8
    • FLOURESCEIN SODIUM SALT 518-47-8
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 1,350 / PieceGet Latest Price

    Product Details:
    Packaging SizePack of 100 Strips
    Type of StripsFluorescein Sodium Strips
    MaterialPaper
    Packaging TypePacket
    Shelf Life24 moths
    Country of OriginMade in India
    CAS NO518-47-8

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    BRILLIANT CRESYL BLUE 40% CAS NO 81029-05-2

    REQUEST CALLBACK

    BRILLIANT CRESYL BLUE 40% CAS NO 81029-05-2
    • BRILLIANT CRESYL BLUE 40% CAS NO 81029-05-2
    • BRILLIANT CRESYL BLUE 40% CAS NO 81029-05-2
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 11,000 / KgGet Latest Price

    Product Details:
    Packaging Size5 kg
    ColorBlue
    FormPowder
    Packaging TypePacket
    Purity40%
    CAS Number81029-05-2

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    METHYL RED SODIUM SALT 845-10-3

    REQUEST CALLBACK

    METHYL RED SODIUM SALT 845-10-3
    • METHYL RED SODIUM SALT 845-10-3
    • METHYL RED SODIUM SALT 845-10-3
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 2,300 / KgGet Latest Price

    Product Details:
    ColorRed
    Packaging Size10kg
    FormPowder
    Packaging TypePacket
    CAS Number845-10-3
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    Giemsa Stain 10 kg

    REQUEST CALLBACK

    Giemsa Stain 10 kg
    • Giemsa Stain 10 kg
    • Giemsa Stain 10 kg
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 5,000 / KgGet Latest Price

    Product Details:
    Minimum Order Quantity1 Kg
    Purity98
    Packaging DetailsPacket
    GradeReagent Grade
    FormPowder
    CAS Number51811-82-6
    Country of OriginMade in India

    Product      : Giemsa Stain
    C.A.S. No.  : 51811-82-6

    Specifications: 
    Solubility 0.1 % (MeOH) Clear solution
    Absorption Maximum(in MeOH) ?1max 640-650 nm
    Absorption Maximum(in MeOH) ?2max 520 - 525 nm
    Absorptivity (A1%1cm in MeOH at ?1max on dried substance) 950-1150
    Absorptivity (A1%1cm in MeOH at ?2max on dried substance) 600-750
    Loss On Drying (110°C) <10%
    Suitability for microscopy Passes test

    Product Description:

    Giemsa Stain is a laboratory reagent and stain for microscopy. A compound of eosin with methylene blue and its oxidation products. When blood films are stained using Giemsa stain, the nucleus and cytoplasm of white blood cells take on a characteristic blue or pink coloration. Giemsa stain functions by rearranging chromatin and inducing G bands producing a high quality stain for chromatin and the nuclear membrane. Giemsa stain is used to differentiate nuclear and/or cytoplasmic morphology of platelets, RBCs, WBCs, and parasites (1,2). The most dependable stain for blood parasites, particularly in thick films, is Giemsa stain containing azure B. Liquid stock is available commercially. The stain must be diluted for use with water buffered to pH 6.8 or 7.0 to 7.2, depending on the specific technique used.

    Applications:

     

    Giemsa and May Grünwald solutions are intended for use in staining blood films or bone marrow films. Solutions are for “In Vitro Diagnostic Use.” Giemsa stain is a buffered thiazine-eosinate solution designed to provide coloration of blood cells similar to the original product described by Giemsa. It may be used separately or in combination with a May Grünwald Stain, also available from Sigma-Aldrich. Giemsa stain is a biological stain for thin blood films to differentiate leucocytes, for thick blood films to show malarial parasites, and for bone marrow to show cell morphology. It is also used as a chromosome stain and to differentiate nuclear morphology of platelets, RBCs, and other cell types. Giemsa Stain was designed primarily for the demonstration of parasites in malaria, but it was also employed in histology because of the high-quality staining of the chromatin and the nuclear membrane, the metachromasia of some cellular components, and the different qualities of cytoplasmic staining depending on the cell type. The use of methylene azure and its mixture with methylene blue to form an eosinate made stable the stain and its results. Giemsa's stain is regarded as the world's standard diagnostic technique for malaria's plasmodium, and it is also the basic stain for classifying lymphomas in the Kiel classification.

    Yes! I am Interested

    Leishman Stain 25 kg

    REQUEST CALLBACK

    Leishman Stain 25 kg
    • Leishman Stain 25 kg
    • Leishman Stain 25 kg
    • Leishman Stain 25 kg
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 5,000 / KgGet Latest Price

    Product Details:
    Minimum Order Quantity1 Kg
    Packaging Size25 kg
    FormPowder
    Packaging TypeDrum
    Country of OriginMade in India
    C.A.S. No12627-53

    Product      : Leishman Stain
    C.A.S. No.  : 12627-53-1

    Specifications: 
    Solubility 0.1 % (MeOH) Clear solution
    Absorption Maximum(in MeOH) ?1max 640-645nm
    Absorption Maximum(in MeOH) ?2max 522-525nm
    Absorptivity (A1m in MeOH at ?1max on dried substance) >900
    Absorptivity (A1m in MeOH at ?2max on dried substance) >650
    Loss On Drying (110°C) <8%
    Suitability for microscopy Passes test

    Product Description:

    Leishman's stain is applied in conventional staining techniques to uniformly stain chromosomes. These techniques leave centromers constricted, thus enabling the measurement of chromosome length, centromeric position, and arm ratio. Slides can be easily destained and banded by most banding procedures.

    Applications:

     

    Leishman's Stain is used generally in hematology and tropical medicine to differentiate and identify leucocytes, malarial parasites and trypanosomes. . Leishman's stain, also Leishman stain, is used in microscopy for staining blood smears. It provides excellent stain quality. Leishman’s staining method for thin and thick smears is a good alternative to Giemsa’s stain for identifying Plasmodium parasites. The Leishman method is superior for visualization of red and white blood cell morphology.A number of Romanowsky stains like Field’s, Giemsa’s, Wright’s and Leishman’s are suitable for staining the smears. Thick films are ideally stained by the rapid Field’s technique or Giemsa’s stain for screening of parasites. The sensitivity of a thick blood film is 5-10 parasites/µl. Thin blood films stained by Giemsa’s or Leishman’s stain are useful for specification of parasites and for the stippling of infected red cells and have a sensitivity of 200 parasites/µl. The optimal pH of the stain is 7.2.

    Yes! I am Interested

    Methyl Red 10 kg

    REQUEST CALLBACK

    Methyl Red 10 kg
    • Methyl Red 10 kg
    • Methyl Red 10 kg
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 2,000 / KgGet Latest Price

    Product Details:
    Minimum Order Quantity25 Kg
    ColorBlue
    Packaging Size25-1000kgs
    FormPowder
    Packaging TypePacket
    C.A.S. No493-52-7
    Country of OriginMade in India

    Product      : Methyl Red
    C.A.S. No.  : 493-52-7
    CI No.        : 13020
    M.F.            : C15H15N3O2
    M.W.           : 269.31gm/mole

    Specifications:
    Dye Content (by Spectrophotometry) >95%
    Transition Range pH 4.2-6.2
      Pink-Yellow
    Solubility 0.1% (95% EtOH) Clear solution
    Absorption maximum (pH 4.2) ?1max 523-526nm
    Absorption maximum (pH 6.2) ?2max 430-434nm
    Absorptivity (A1%/1cm at pH 4.2 at ?1max) 1300-1400
    Absorptivity (A1%/1cm at pH 6.2 at ?2max) 700-800
    Loss On Drying (110°C) <3%

    Product Description:

    Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS.

    Applications:

     

    METHYL RED IS BOUND TO BOVINE SERUM ALBUMIN. Urine pH is usually measured with a reagent test strip. Most commonly, the double indicators methyl red is used in the reagent strips to give a broad range of colors at different pH values. In conjunction with other specific urine and plasma measurements, urine pH is often invaluable in diagnosing systemic acid-base disorders. By itself, however, urine pH provides little useful diagnostic information. The normal range for urine pH is 4.5 to 7.8. Methyl red test is a quantitative test for acid production, requiring positive organisms to produce strong acid (lactic, formic) from glucose through the mixed acid fermentation pathway. Since many species of Enterobacteriaceae may produce sufficient quantities of strong acid that can be detected by methyl red indicator during the initial phases of incubation. Only organisms that can maintain this low pH after prolonged incubation (48-72 hours) and overcoming the pH buffering system of the medium can be called as methyl red positive. The development of stable red colour in surface of the medium indicates sufficient acid production to lower pH to 4.4 and constitutes positive test. While other organisms may produce lesser quantities of acid from test substrate, an intermediate orange colour between yellow and red may developed, this indicate negative test.

    Yes! I am Interested

    METHYL ORANGE 547-58-0

    REQUEST CALLBACK

    METHYL ORANGE 547-58-0
    • METHYL ORANGE 547-58-0
    • METHYL ORANGE 547-58-0
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 1,350 / KgGet Latest Price

    Product Details:
    Packaging Size10 kg
    ColorOrange
    FormPowder
    Packaging TypePacket
    CAS Number547-58-0
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    MUREXIDE 3051- 09-0

    REQUEST CALLBACK

    MUREXIDE 3051- 09-0
    • MUREXIDE 3051- 09-0
    • MUREXIDE 3051- 09-0
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 9,000 / KgGet Latest Price

    Product Details:
    Country of OriginMade in India
    CAS NO3051-09-0
    Molecular FormulaC8H8N6O
    Molecular Weight284.19
    Purity98%
    HSN Code29335400

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    BROMO THYMOL BLUE FREE ACID 76-59-5

    REQUEST CALLBACK

    BROMO THYMOL BLUE FREE ACID 76-59-5
    • BROMO THYMOL BLUE FREE ACID 76-59-5
    • BROMO THYMOL BLUE FREE ACID 76-59-5
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 9,000 / pieceGet Latest Price

    Product Details:
    Type Of EyedropsAllopathic
    Usage/ApplicationHospital
    Packaging TypePacket
    Packaging Size10 kg
    Also givesPCD Pharma Franchise
    CAS Number76-59-5
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    ACID FUCSHIN SODIUM SALT CAS NO 3244-88-0

    REQUEST CALLBACK

    ACID FUCSHIN SODIUM SALT CAS NO 3244-88-0
    • ACID FUCSHIN SODIUM SALT CAS NO 3244-88-0
    • ACID FUCSHIN SODIUM SALT CAS NO 3244-88-0
    • ACID FUCSHIN SODIUM SALT CAS NO 3244-88-0
    • +1 ACID FUCSHIN SODIUM SALT CAS NO 3244-88-0
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 300 / KgGet Latest Price

    Product Details:
    Usage/ApplicationIndustrial
    Packaging Size10 kg
    Packaging TypePaacket
    Country of OriginMade in India
    CAS NO3244-88-0
    Mol. FormulaC20H17N3Na2O9S3
    Mol. Weight585.54

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    CRESOL RED SODIUM SALT 62625-29-0

    REQUEST CALLBACK

    CRESOL RED SODIUM SALT 62625-29-0
    • CRESOL RED SODIUM SALT 62625-29-0
    • CRESOL RED SODIUM SALT 62625-29-0
    • CRESOL RED SODIUM SALT 62625-29-0
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 300 / KgGet Latest Price

    Product Details:
    ColorRed
    Packaging Size10kg
    FormPowder
    Packaging TypePacket
    CAS Number62625-29-0
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    Ponceau S 25 kg

    REQUEST CALLBACK

    Ponceau S 25 kg
    • Ponceau S 25 kg
    • Ponceau S 25 kg
    • Ponceau S 25 kg
    • +1 Ponceau S 25 kg
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 7,000 / KgGet Latest Price

    Product Details:
    Minimum Order Quantity1 Kg
    ColorRed to brownish red powder
    Packaging Size25kg
    FormPowder
    Packaging TypeDrum
    Color Index (CI) Name27195
    Country of OriginMade in India

    Product : Ponceau S
    C.A.S. No. : 62276-79-5
    CI No. : 27195
    M.F. : C22H12N4Na4O13S4
    M.W. : 760.58gm/mole

    Specifications:
    Dye Content (by Spectrophotometry) >75%
    Solubility 0.1% (Dist. water) Clear solution
    Absorption max. (Dist. water) ?max 517-523nm
    Absorptivity (A1%/1cm in Dist. water, at ?max) 460-600
    Loss on drying (110°C) >10%
    Suitability for microscopy Passes test


    Yes! I am Interested

    Trypan Blue 10 kg

    REQUEST CALLBACK

    Trypan Blue 10 kg
    • Trypan Blue 10 kg
    • Trypan Blue 10 kg
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 9,000 / PackGet Latest Price

    Product Details:
    Minimum Order Quantity1 Pack
    Usage/ApplicationHospital
    Packaging TypePacket
    Also givesPCD Pharma Franchise
    Country of OriginMade in India
    C.A.S No72-57-1

    Product : Trypan Blue
    C.A.S No. : 72-57-1
    CI No. : 23850
    M.F. : C34H24N6S4O14Na4

    M.W. : 960.82gm/mole

    Specifications:
    Dye Content (by Spectrophotometry) >60%
    Solubility 0.1% (Dist. water) Clear solution
    Absorption maximum (MeOH) ?max 603-607nm
    Absorptivity (A1%/1cm in MeOH, at ? max) >625
    Loss on drying (110°C) <10%

    Product Description:

    Trypan blue is a diazo dye used in ophthalmic cataract surgery to stain the anterior capsule in the presence of a mature cataract, to aid in visualization, before creating the continuous curvilinear capsulorhexis. Trypan Blue is an acid azo dye commonly used as a stain to distinguish viable from non-viable cells. It turns dead cells blue and viable cells unstained. It is a known animal carcinogen and an experimental teratogen. A dye obtained from tolidine that is absorbed by the macrophages of the reticuloendothelial system and is therefore used for staining cells in biological research. Trypan blue is an antiprotozoal drug first used to treat Babesia infection in 1909 and still commonly used to treat Babesia canis. The complex chemical structure has been progressively simplified, yielding such other widely used drugs as imidocarb.

    Applications:Trypan Blue is a water-soluble dye used for the dye exclusion test for cell viability to distinguish between viable and nonviable cells by seeping into nonviable cells with damaged plasma membranes causing them to appear blue.Trypan blue is a dye used to distinguish between live and dead cells. It is a vital stain that is not absorbed by healthy viable cells, but stains cells with a damaged cell membrane. This way, only dead cells can be counted. The method is sometimes referred to as the dye exclusion method.Trypan Blue Solution, is routinely used as a cell stain to assess cell viability using the dye exclusion test. This test is often performed while counting cells with the hemocytometer during routine subculturing, but can be performed any time cell viability needs to be determined quickly and accurately. The dye exclusion test is based upon the concept that viable cells do not take up impermeable dyes (like Trypan Blue), but dead cells are permeable and take up the dye.Trypan Blue is recommended for counting viable mammalian cells. Viable cell counts should be performed where a decrease in cell viability may be expected, for example, when working with cryopreserved cells or cells manipulated ex vivo.
    Yes! I am Interested

    CALCON CARBOXYLIC ACID 3737-95-9

    REQUEST CALLBACK

    CALCON CARBOXYLIC ACID 3737-95-9
    • CALCON CARBOXYLIC ACID 3737-95-9
    • CALCON CARBOXYLIC ACID 3737-95-9
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 7,000 / kgGet Latest Price

    Product Details:
    Packaging Size10 kg
    FormPowder
    Packaging TypePacket
    Usage/ApplicationLabrotray
    CAS Number3737-95-9
    Country of OriginMade in India

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

    Bromocresol Purple 25 kg

    REQUEST CALLBACK

    Bromocresol Purple 25 kg
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 6,500 / KgGet Latest Price

    Product Details:
    Minimum Order Quantity1 Kg
    Packaging DetailsDrum of 25 kg
    GradeACS Grade
    FormPowder
    CAS Number115-40-2
    Usage/ApplicationLaboratory
    ColorYellow
    Chemical FormulaC21H16Br2O5S

    Product: Bromocresol Purple
    C.A.S No.: 1154-40-2
    M.F.: C21H16Br2O5S
    M.W.: 540.21gm/mole

    Specifications: 

    Dye Content (by Spectrophotometry)>95%
    Transition RangepH 5.2-6.8
    Yellow-Purple
    Solubility 0.1% (95% EtOH)Clear solution
    Absorption maximum (pH 5.2) ?1max427-431nm
    Absorption maximum (pH 6.8) ?2max588-590nm
    Absorptivity (A1%/1cm at pH 5.2 at ?1max)400-500
    Absorptivity (A1%/1cm at pH 6.8 at ?2max)1000-1100
    Loss On Drying (110°C)<1%
    Product Description:

    Bromocresol Purple is a water soluble dye used as an protein probe. It has been used in the spectrophotometric determination of serum-albumin. It is also a pH indicator with a transition interval from 5.2 - 6.8 (yellow to purple).

    Yes! I am Interested

    BISMARK BROWN Y CAS NO 805-77-4

    REQUEST CALLBACK

    BISMARK BROWN Y CAS NO 805-77-4
    • BISMARK BROWN Y CAS NO 805-77-4
    • BISMARK BROWN Y CAS NO 805-77-4
    Get Best Quote

    Thanks for Contacting Us.

    Approx. Rs 300 / KgGet Latest Price

    Product Details:
    Packaging Size10kg
    FormPowder
    Packaging TypePacket
    CAS Number805-77-4
    Country of OriginMade in India
    CID82360

     “Karan Laborates” are acknowledged organization and are Sole Proprietorship based firm, engaged as Wholesaler and Trader of Succinic Acid Powder, Chloranilic Acid Powder etc
    Yes! I am Interested

     
    X


    Explore More Products

    Contact via E-mail
    Contact via SMS
    Bipin Jatakia (Director)
    Karan Laborates
    702, J Wing, Nisarg Heaven Co-Op HSG Soc Ltd, 90 Ft Road, Kandivali West
    Mumbai - 400067, Maharashtra, India
    Call Us: 
    Call Response Rate: 55%
    Share Us :



    Home  |   About Us   |  Our Products  |  Site Map  |   Contact Us

    © Karan Laborates. All Rights Reserved (Terms of Use)
    Developed and Managed by IndiaMART InterMESH Limited

    Karan Laborates