Biological Stains And Dyes

Our range of products include 00322 azur b for microscopy, 00323 azur ii for microscopy, 00475 brilliant cresyl blue for microscopy, 01830 nile blue sulphate 90% dye content for microscopy, 01501 lanthanum aas standard solution, 1000mg/l in nitric acid, liquid, d. 1.013 and 01772 m.t.t. tetrazolium ar thiazolyl blue.

00322 Azur B For Microscopy

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Packaging Size500 ml
GradeMicroscopy
BrandPallav
Physical StatePowder
Packaging TypeGlass Bottle
Purity>99%
Shelf Life60 Months
CAS531-55-5
  • C.I. No. 52010- It is used for making azure eosin stains for blood smear staining Azur I
  • CAS : 531-55-5
  • HS Code : 3204.90000
  • Molecular Formula : C15H16ClN3S
  • Molecular Weight : 305.83
  • Shelf Life : 60 Months

00323 Azur II For Microscopy

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Packaging Size500 g
GradeMicroscopy
BrandPallav
Physical StatePowder
Packaging TypeGlass Bottle
Purity>99%
Shelf Life60 Months
Code00323
  • C.I. No. 52010 - For staining of blood and bone marrow smears
  • CAS : 37247-10-2
  • HS Code : 3204.90000
  • Molecular Formula : C16H18N3S·C15H16N3S·2Cl
  • Molecular Weight : 625.68
  • Shelf Life : 60 Months

00475 Brilliant Cresyl Blue For Microscopy

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GradeIndustrial Grade
CertificationFSSAI
Packaging Size500 g
Color IndexCI 42090
Assay≥ 90 %
ApplicationMicroscopy
ColorDark Violet
FormPowder
Code00475
  • C.I.No.51010-supravital stain used for counting reticulocyte Brilliant Blue C
  • CAS : 81029-05-2
  • HS Code : 3204.90000
  • Molecular Formula : 2C17H20CIN3O.ZnCl2
  • Molecular Weight : 385.96
  • Shelf Life : 60 Months

01830 Nile Blue Sulphate 90% Dye Content For Microscopy

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GradeLab Grade
Color IndexNile Blue
Assay90%
FormPowder
UseMicroscopy
SolventWater
CAS3625-57-8
  • C.I.No.51180, Used in the histochemical identification of phospholipids Nile Blue A
  • CAS : 3625-57-8
  • HS Code : 3204.90000
  • Molecular Formula : C40H40N6O6S
  • Molecular Weight : 732.87
  • Shelf Life : 60 Months

01501 Lanthanum AAS Standard Solution, 1000mg/L in Nitric Acid, Liquid, d. 1.013

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GradeReagent Grade
Concentration98% Fuming
Packaging Size50 ltr
FormLiquid
ApplicationChemical Synthesis
Purity99%
Country of OriginIndia
  • Expiry date: 12 months from the date of opening
  • CAS : NA
  • HS Code : 3822.00900
  • Molecular Formula :
  • Molecular Weight : 0.00
  • Shelf Life : 48 Months

01772 M.T.T. Tetrazolium AR Thiazolyl Blue

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UsageLubricants
Physical StatePowder
BrandChemnovo
Packaging TypeBottle
Cas Number298-93-1
Molecular Weight414.33
Purity99 %
Melting Point2-8 degree c
  • It is used in method for determination of lactic & succinic dehydrogenase with phenazine methosulphate C Thiazole Blue. Thiazolyl blue tetrazolium bromide
  • CAS : 298-93-1
  • HS Code : 2933.99000
  • Molecular Formula : C18H16BrN5S
  • Molecular Weight : 414.33
  • Shelf Life : 60 Months

01799 Neotetrazolium Chloride AR

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GradeAR Grade
Packaging TypeBottle
Packaging Size500 g
Solvent BaseWater
CAS298-95-3
Code01799
  • For histochemical detection of dehydrogenase. 2,2',5,5'-Tetraphenyl-3,3'-(p-diphenylene)ditetrazolium chloride, 3,3'-(4,4'-Biphenylene)bis(2,5-diphenyl-2H-tetrazolium chloride), NTC, NeoT
  • CAS : 298-95-3
  • HS Code : 2933.99000
  • Molecular Formula : C38H28N8Cl2
  • Molecular Weight : 667.60
  • Shelf Life : 60 Months

02670 Tetrazolium Salt (TTC) 99% AR

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TypeTetrazolium Salt
Grade StandardAR
Purity≥99%
FormPowder
SolubilityWater Soluble
Code02670
CAS298-96-4
  • It is used in biochemical experiments especially indicate cellular respiration. 2,3,5-Triphenyltetrazolium chloride
  • CAS : 298-96-4
  • HS Code : 2933.99000
  • Molecular Formula : C19H15ClN4
  • Molecular Weight : 334.81
  • Shelf Life : 60 Months

02671 Tetrazolium Violet AR

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Assay98 %
FormPowder
Packaging Size25 kg
Purity GradeAR
pH Value5 - 7
Code02671
CAS1719-71-7
Tetrazolium Violet is a reactive stain that has been used for determining substrate catabolism in microbial cultures via reduction to a colored formazan upon substrate utilization. 2,5-Diphenyl -3-(1-Naphthyl)

02852 Xylene Cyanol FF Extra Pure Redox Indicator

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FormPowder
GradeExtra Pure
Packaging TypeBottle
Packaging Size500 g
Stain TypeNeutral Stain
Solvent BaseWater
Code02852
CAS2650-17-1
  • Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. C.I.No.42135 Acid blue 147, Cyanol FF, XC, Xylene Cyanole FF
  • CAS : 2650-17-1
  • HS Code : 3204.19790
  • Molecular Formula : C25H27N2NaO6S2
  • Molecular Weight : 538.61
  • Shelf Life : 60 Months

00055 Acriflavine Neutral For Molecular Biology

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GradeMolecular Biology
Purity98.5%
Packaging Size500 g
FormPowder
CAS8063-24-9
Code00055
Molecular FormulaC14H14N3Cl
  • Conforms to B.P.C-63 C.I.No.46000 Acriflanvine is used for fluorescently labeling of high molecular weight RNA molecules Acriflavine Hydrochloride
  • CAS : 8063-24-9
  • HS Code : 2933.99000
  • Molecular Formula : C14H14N3Cl
  • Molecular Weight : 259.74
  • Shelf Life : 60 Months

00095 Alcian Blue 8GX For Microbiology

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FormPowder
GradeMicrobiology
Packaging Size500 g
Solvent BaseWater
Packaging TypeBottle
CAS33864-99-2
Code00095
  • C.I.No.74240-Stain for glycoproteins in tissues such as cartilage and extracellular matrices. Alcian Blue, Ingrain Blue 1
  • CAS : 33864-99-2
  • HS Code : 3204.19790
  • Molecular Formula : C56H68Cl4CuN16S4
  • Molecular Weight : 1298.86
  • Shelf Life : 60 Months

00054 Acridine Orange For Microscopical Staining

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Purity99%
SubstitutionUnsubstituted
GradeMicroscopical Staining
FormPowder
ColorBrown
Molecular FormulaC17H20Cl3N3
Code00054
C.I.No.46005 Riboneucleic acid stain -Acridine orange (AO) is a nucleic acid selective fluorescent cationic dye useful for cell cycle determination. It is cell-permeable, and interacts with DNA and RNA by intercalation or electrostatic attractions.It is also useful as a non-specific stain for backlighting conventionally stained cells on the surface of a solid sample of tissue (fluorescence backlighted staining) Basic Orange 14, Euchrysine, N,N,N',N'-Tetramethylacridine-3,6-diamine

00138 Amaranth Extra Pure

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ColorRed
Color IndexAcid Red 52
Dye TypeStrong Acid
Purity99%
FormPowder
SolubilityWater Soluble
Packaging Size500 g
Packaging TypeBottle
Code00138
  • C.I.No. 16185 It is used as a food dye and to colour cosmetics. Acid Red 27, Azorubin S
  • CAS : 915-67-3
  • HS Code : 3204.19840
  • Molecular Formula : C20H11N2Na3O10S3
  • Molecular Weight : 604.48
  • Shelf Life : 60 Months

00268 Aniline Blue Water soluble For Microscopy

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Color ShadeBlue
ApplicationMicroscopy
FormPowder
Packaging TypeBottle
Code00268
CAS28983-56-4
Molecular FormulaC37H27N3Na2O9S3
C.I. No.42780 Used with fuchsin acid as Mallory's connective tissue stain visualizes chromosomes and cellulose walls in plant Acid blue 93, Cotton blue, Poirriers blue, Water blue

00313 Auramin For Microscopy

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GradeAuramine O
FormPowder
ApplicationMicroscopy
Shade TypeYellow
Purity98%
Ionic NatureCationic
Code00313
C.I. No. 41000 - Use as a fluorescent stain.Forms highly fluorescent complex with horse liver dehydrogenase Auramine O, Basic Yellow 2

00319 Azocarmine G For Histology

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GradeIndustrial Grade
FormPowder
Purity98%
ApplicationPharma
Country of OriginIndia
Code00319
  • C.I.No.50085 - Stain for Malory Heidenhain stain Acid Red 101, Rosinduline
  • CAS : 25641-18-3
  • HS Code : 3204.90000
  • Molecular Formula : C28H18N3NaO6S2
  • Molecular Weight : 579.58
  • Shelf Life : 60 Months

00324 Azur II Eosine For Microscopy

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FormPowder
GradeLab Grade
Packaging Size500 g
ApplicationMicroscopy
Country Of OriginIndia
Packaging TypeBottle
Code00324
  • Chief ingredient of Giemsa Stain. Azure II Eosinate
  • CAS : 53092-85-6
  • HS Code : 3204.90000
  • Molecular Formula :
  • Molecular Weight : 0.00
  • Shelf Life : 60 Months

00352 Basic Fuchsin 85% Dye Content For Microscopy M.S.

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Physical FormPowder
Chemical FormFuchsin
BrandPallav
Cas Number632-99-5
Chemical FormulaC20H20ClN3
Packaging TypeBottle
Molecular Weight337 g/mol
  • C.I.No.42510 It is use for acid-fast staining with carbol-fuchsin, as ENDO medium, and as Schiff's reagent in the Periodic Acid Schiff (PAS) and Feulgen techniques.
  • CAS : 632-99-5
  • HS Code : 3204.13430
  • Molecular Formula : C20H20ClN3
  • Molecular Weight : 337.85
  • Shelf Life : 60 Months

00445 Blue Tetrazolium 95% AR

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SegmentPharma Intermediate
Grade StandardAR
FormPowder
Purity≥95%
Code00445
CAS1871-22-3
Molecular FormulaC40H32Cl2N8O2
  • For succinate dehydrogenase activity and NDH linked enzyme systems. Certified for use in assay of corticosteroids in histology redox indicator for enzyme Blue tetrazolium chloride
  • CAS : 1871-22-3
  • HS Code : 2933.99000
  • Molecular Formula : C40H32Cl2N8O2
  • Molecular Weight : 727.66
  • Shelf Life : 60 Months

00449 Borax Carmine Grenacher For Microscopical Staining

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FormPowder
GradeLab Grade
Packaging Size500 g
ApplicationMicroscopical Staining
Solvent BaseWater
Country Of OriginIndia
Packaging TypeBottle
Code00449
  • For microscopical staining.
  • CAS : NA
  • HS Code : 3203.00900
  • Molecular Formula :
  • Molecular Weight : 0.00
  • Shelf Life : 60 Months

00472 Brilliant Blue FCF C.I.No. 42090

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GradeIndustrial Grade
CertificationFSSAI
Color IndexCI 42090
Assay≥ 90 %
ColorViolet
Packaging Size500 g
FormPowder
Code00472
  • C.I.No.42090 Erioglaucine is a widely used acid aminotriphenylmethane dye of an intense blue colour. Acid Blue 9, Alphazurine FG, FD&C;BLUE No. 1 Erioglaucine A
  • CAS : 3844-45-9
  • HS Code : 3204.90000
  • Molecular Formula :
  • Molecular Weight : 0.00
  • Shelf Life : 60 Months

00473 Brilliant Blue G 250 For Molecular Biology

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GradePharma Grade
CertificationFSSAI
Color IndexCI 42090
ApplicationMolecular Biology
ColorDark Blue
Packaging Size500 g
FormPowder
Code00473
  • It is used for staining proteins in analytical biochemistry. C.I.No.42655 COOMASIE BRILLIANT BLUE G 250&
  • CAS : 6104-58-1
  • HS Code : 3204.90000
  • Molecular Formula : C47H48N3NaO7S2
  • Molecular Weight : 854.04
  • Shelf Life : 60 Months

00474 Brilliant Blue R For Molecular Biology C.I. No. 42660

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Purity99%
C.I. No.42660
Code00474
CAS6104-59-2
Molecular FormulaC45H44N3NaO7S2
FormPowder
  • COOMASIE BRILLIANT BLUE R 250 , C.I.No.42660
  • CAS : 6104-59-2
  • HS Code : 3204.90000
  • Molecular Formula : C45H44N3NaO7S2
  • Molecular Weight : 825.99
  • Shelf Life : 60 Months

00477 Brilliant Green Indicator 95% Dye Content

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GradeDye Content
FormPowder
Color IndexBrilliant Green
Purity95 %
SolubilityWater
Code00477
CAS633-03-4
  • C.I.No .42040 It is used as a selective bacteriostatic agent in culture media. Astradiamant green GX, Basic Green 1, Diamond Green, Emerald Green, Ethyl Green, Malachite Green G, Solid Green JO
  • CAS : 633-03-4
  • HS Code : 3204.90000
  • Molecular Formula : C27H34N2O4S
  • Molecular Weight : 482.65
  • Shelf Life : 60 Months

00679 Carbol Fuchsin Powder For Microscopy

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Physical FormPowder
ConcentrationStrong
Packaging Size500 gm
BrandPallav
Packaging TypePlastic Bottle
Molecular Weight337.85 g/mol
Purity99 %
CAS Number569-61-9
Chemical FormulaC20H19N3.HCl
  • For demonstrating acid fast bacteria , component of Ziehl-Neelsen stain Parafuchsin + phenol
  • CAS : 4197-24-4
  • HS Code : 3822.00190
  • Molecular Formula :
  • Molecular Weight : 0.00
  • Shelf Life : 60 Months

00695 Carmoisine A 50% Dye Content Extra Pure

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GradeIndustrial Grade
FormPowder
CertificationEU Compliant
Color IndexCI 14720
Assay50%
Packaging Size25 kg
Dye ClassAzo
  • C.I.No.14720 It is used a synthetic azo dye. Acid Red 14, Chromotrope FB, Disodium 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonate, Mordant Blue 79
  • CAS : 3567-69-9
  • HS Code : 3204.12190
  • Molecular Formula : C20H12N2O7S2Na2
  • Molecular Weight : 502.43
  • Shelf Life : 60 Months

00706 Celestin Blue For Microscopy

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FormPowder
GradeLab Grade
Packaging Size500 g
ApplicationMicroscopy
Solvent BaseWater
Country Of OriginIndia
Packaging TypeBottle
  • C.I.No.51050 Celestin blue B is used in solution with an iron alum mordant as a hematoxylin substitute in the H&E stain. Mordant Blue 14
  • CAS : 1562-90-9
  • HS Code : 3204.90000
  • Molecular Formula : C17H18N3O4Cl
  • Molecular Weight : 363.80
  • Shelf Life : 60 Months

00796 Chrome Azurol S Metal (pM) Indicator

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FormPowder
Packaging Size25 kg
Solvent BaseWater
GradeIndicator
Ready To UseYes
Code00796
CAS1667-99-8
  • C.I.No.43825 Chromazurol S is used for spectrophotometric determination of alumina in iron ores, sinters, and open hearth slags. Mordant Blue 29; Chrome Azurol S ; (Eriochrome Azurol S) (Chrome Azurol S)
  • CAS : 1667-99-8
  • HS Code : 3204.90000
  • Molecular Formula : C23H13Cl2Na3O9S
  • Molecular Weight : 605.29
  • Shelf Life : 60 Months

00810 Chromotrope 2R 85% For Microscopical Staning

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ApplicationMicroscopical Staning
Dye ClassReactive
FormPowder
Color ShadeRed
Packaging Size25 kg
Shelf Life5 year
Code00810
  • C.I.No.16570 Used as a stain for cytology. 2-(Phenylazo)chromotropic acid disodium salt, Acid Red 29
  • CAS : 4197-07-3
  • HS Code : 3204.90000
  • Molecular Formula : C16H10N2Na2O8S2
  • Molecular Weight : 468.40
  • Shelf Life : 60 Months

00814 Chrysoidine Y For Microscopy

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ShadeRed
FormPowder
ApplicationMicroscopy
Purity90 %
SolubilityWater
Code00814
  • C.I.No.11270 Chrysoidine Y is used mainly in colouring products to produce bright and deep shades. Basic orange 2
  • CAS : 532-82-1
  • HS Code : 3204.90000
  • Molecular Formula : C12H13N4Cl
  • Molecular Weight : 248.72
  • Shelf Life : 60 Months

00892 Cresyl Violet Acetate 70% Dye Content For Microscopy

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ShadeDark Green
FormPowder
ApplicationMicroscopy
Dye ClassCationic
Packing Size25 kg
Base TypeWater Base
CAS10510-54-0
  • Cresyl Violet acetate is used in Nissl staining of brain paraffin and spinal cord section. It is also certified for use to stain mast cell and cartilage granules. 9-Amino-5-imino-5H-benzo[a]phenoxazine acetate salt
  • CAS : 10510-54-0
  • HS Code : 3204.90000
  • Molecular Formula : C18H15N3O3
  • Molecular Weight : 321.33
  • Shelf Life : 60 Months

00899 Crystal Violet 88% Dye Content For Microscopy

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GradeMicroscopy
Color IndexCrystal Violet
Assay88%
FormPowder
SolventWater
Packaging Size500 g
Packaging TypeGlass Bottle
  • C.I.No.42555 Crystal Violet is a component of Gram staining that allows one to recognize the difference between gram-positive and gram-negative bacteria with differential staining. Basic Violet 3, Gentian Violet, Hexamethylpararosaniline chloride, Methyl Violet 10B
  • CAS : 548-62-9
  • HS Code : 3204.90000
  • Molecular Formula : C25H30CIN3
  • Molecular Weight : 407.99
  • Shelf Life : 60 Months

01114 Eosin Blue 85% Dye Content For Microscopy

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FormPowder
GradeLab Grade
Packaging Size500 g
ApplicationMicroscopy
Solvent BaseWater
Country Of OriginIndia
Code01114
  • C.I.No.45400 It is used for plasma staining, vital staining & staining Negri bodies in nerve tissue preparation. Eosin Methylene Blue,
  • CAS : 548-24-3
  • HS Code : 3204.90000
  • Molecular Formula : C20H6Br2N2Na2O9
  • Molecular Weight : 624.09
  • Shelf Life : 60 Months

Ethyl Violet For Microscopy

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ShadeGreen
FormPowder
ApplicationMicroscopy
Packaging Size25 kg
Purity99 %
SolubilityWater
CAS2390-59-2
  • It is used as a general histological & pathalogical stain. C.I.No.42600 Basic violet 4, Ethyl purple 6B
  • CAS : 2390-59-2
  • HS Code : 3204.13410
  • Molecular Formula : C31H42N3Cl
  • Molecular Weight : 492.20

Fast Garnet GBC Salt 75% Dye Content Extrapure

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FormPowder
GradeExtrapure
Packaging Size100 g
ApplicationResearch Lab
Stain TypeBasic Stain
Solvent BaseWater
Packaging TypeBottle
  • C.I.No.37210 It is used as a diazo dye. 2-Methyl-4-([2-methylphenyl]azo)benzenediazonium salt, 4-Amino-2',3-dimethylazobenzene diazotated, Azoic Diazo No. 4
  • CAS : 101-89-3
  • HS Code : 3204.90000
  • Molecular Formula : C14H14N4O4S
  • Molecular Weight : 334.36
  • Shelf Life : 60 Months

Fast Green FCF For Microscopy

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Color ShadeGreen
FormPowder
ApplicationMicroscopy
SolubilityWater Soluble
Light FastnessMedium
Heat ResistanceUp To 150°C
CAS2353-45-9
  • C.I.No.42053 Animal histology stain for visualizing Collagen & other connective tissue, cytological counterstain for plant tissues. Food green 3,FD&C Green No. 3, Green 1724, Solid Green FCF
  • CAS : 2353-45-9
  • HS Code : 3204.90000
  • Molecular Formula : C37H34N2Na2O10S3
  • Molecular Weight : 808.86
  • Shelf Life : 60 Months

Fuchsin Acid For Microscopy

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Physical FormPowder
Chemical FormFree Base
BrandChemnovo
Cas Number3244-88-0
Chemical FormulaC20H17N3Na2O9S3
Packaging TypeBottle
Purity98 %
  • C.I.No.42685 It is is used in Van Gieson connective tissue stain & mallory aniline blue connective tissue stain, Zeihl-Neelsens staining & nuclear staining. Acid Violet 19, Fuchsin S, Fuchsin acid, Rubine S
  • CAS : 3244-88-0
  • HS Code : 3204.90000
  • Molecular Formula : C20H17N3Na2O9S3
  • Molecular Weight : 585.55
  • Shelf Life : 60 Months

01276 Giemsa's Stain For Microscopy

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Physical FormPowder
Application TypeMicroscopy
Packaging Size100 gm
BrandChemnovo
Packaging TypeBottle
Molecular Weight291.8 g/mol
Purity98 %
Stain TypeGiemsa
CAS Number51811-82-6
  • For Staining blood smears and protozoa. Suitable for use in staining leucocytes in blood films and for staining malarial parasites in thin and thick films of blood. Azure mixture sicc. Giemsa stain
  • CAS : 51811-82-6
  • HS Code : 3204.90000
  • Molecular Formula : C14H14CIN3S
  • Molecular Weight : 291.80
  • Shelf Life : 60 Months

01302 Gram's Iodine For Microscopoical Staining

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Iodine Content100 g
ApplicationMicroscopoical
FormPowder
Purity99%
GradeTechnical
Packaging TypeGlass Bottle
ColourViolet Black
Code01302
  • It is used in Gram's staining where it binds to crystal violet and traps it in the cell.
  • CAS : 12298-68-9
  • HS Code : 3822.00900
  • Molecular Formula :
  • Molecular Weight : 0.00
  • Shelf Life : 60 Months
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