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Alpha Chemika
Mumbai, Maharashtra, India
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Our Products

  1. Chemical Compound 7 Products available
  2. "A" Laboratory Chemicals 113 Products available
  3. Sulfur Fertilizer 4 Products available
  4. Buffer Tablets 4 Products available
  5. HPLC Solvents 3 Products available
  6. Biological Stains (Microscopy) 55 Products available
  7. Ion Pairing Reagents 29 Products available
  8. Catalysts And Absorbents 4 Products available
  9. Rare Earth 47 Products available
  10. Laboratory Equipments 3 Products available
  11. Others 79 Products available

Biological Stains (Microscopy) #31673

Orcein For Microscopy

1,278 /5 Gram Get Latest Price
We are offering orcein for microscopy. Absorption (in naoh0.01 molltr) 575-582 nmloss on drying max. 7%(histological staining reagent stains elastic tissue in fixed tissuedifferentiates chromosomes from other structures for elementaryanimal tissue structure. Leucokyle stain.)cas no: 1400-62-0 un no. Nr tariff : 3203 00 90s : 22-2425 f : 16
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Thionin For Microscopy

1,100 /5 Gram Get Latest Price
  • Min. Order (MOQ) 5 Gram
We are offering thionin for microscopy c.i.no. 52000 (for metachromatic stains according to erhrlich)c14h13n3o2s m.w. 287.34dye content min. 85%absorption(in water) max. 598-660 nmcas no: 78338-22-4 un no. Nr hs code : 3204 90 00s : 22-2425
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Pararosaniline (base) For Microscopy

1,048 /25 Gram Get Latest Price
  • Min. Order (MOQ) 25 Gram
We are offering pararosaniline (base) for microscopy(c.i.no. 42500)c19h19n3o m.w. 305.38dye content 95%absorption max.(ethanol) 544 nmcas no: 467-62-9 un no. Nrhs code : 3204 19 29r : 40 s : 3639
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Aniline Blue (water Soluble)

255 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • CAS No. 28983-56-4
  • MF C37H27N3O9S3Na2
We are offering aniline blue(water soluble)c32h25n3na2o9s3 m.w. 737.74 c.i.no. 42755(china blue) 100 gmabsorption(1m alcohol) max. 595-610 nm 10 x 100 gmph 9.4-14.0used with fuchsin acid as mallory's connective tissuestain visualizes chromosomes and cellulose walls in plants.Cas no : 28983-56-4 un no. Nr tariff : 3204 12 51s : 22-2425
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Acridine Orange For Microscopical Staining

828 /10 Gram Get Latest Price
  • Min. Order (MOQ) 10 Gram
We are offering acridine orange for microscopical staining zinc chloride double salt for electrophoresisc.i. No. 46005minimum dye content 60%abspt. Max. (in 50% ethanol) 491-495 nmminimum absorptivity(1% 1 cm, l max. 50 ethanol) 1345absorbance ratio (a l max -15 nma l max + 15 nm) 1.35-1.55zinc(zn) 9-15%suitability for microscopy passes testmaximum limits of impurityloss on drying at 110oc 5%used as ribonucleic acid staincas no : 494-38-2 un no. : nr tariff : 3204 13 90r : 2334-40 s : 363739-45
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Janus Green B For Microscopy

575 /5 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Style (M.S.)
  • Classification Dye Content
  • CAS No. 2869-83-2
  • MF C30H31ClN6
We are offering janus green b for microscopy mol. Formula :- c30h31cln6mol. Weight :- 511.07(CAS No.2869-83-2) sr no. tests specifications1 description greenish black or black powder2 absorption max. 640 - 666 nm3 tlc passes test
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Fluorescein 98%

Fluorescein 98%mol. Formula :- c20h12o5mol. Weight :- 332.31 srno. tests specifications1 description an orange-red powder2 assay (on dried substance) min. 98.0%3 loss on drying (105c)
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Fast Sulphon Black F

210 /25 Gram Get Latest Price
  • Type FAST
  • Form C30H20N4O11S3
  • Brand Name ALPHA CHEMIKA
  • CAS No. 3682-47-1

We are offering fast sulphon black f mol. Formula :- c30h17n4o11s3na3 mol. Weight :- 774.60 (CAS No.3682-47-1) sr. No. tests specifications 1 description black coloured powder 2 suitability as an indicator for passes test edta titration.

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Chromotrope 2r

490 /25 Gram Get Latest Price
  • Min. Order (MOQ) 25 Gram
Chromotrope 2r c16h10n2na2o8s2 m.w. 468.4 25 gmc.i.no. 16570for microscopical stainingdye content min. 85%cas no. 4197-07-3 un no. Nr tariff : 3204 90 00s : 22-2425
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Nigrosine For Microscopy

We are offering nigrosine for microscopy (water soluble) c.i. No. 50420 absorption maxima (ethanol 50%)570-580 nm loss on drying (1100c)
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Naphthol Green B For Microscopy

125 /25 Gram Get Latest Price
  • Color GREEN
  • Type (water soluble) (M.S.)
  • CAS No. 19381-50-1
  • MF C30H15FeN3Na3O15S3
  • Purity 19381-50-1
We are offering naphthol green b for microscopymol. Formula :- c30h15fen3na3o15s3mol. Weight :- 878.450cas no. 19381-50-1 sr. No. tests specifications1 description dark green powder2 absorptivity 105 - 115(a 1 cm 1% at 715nm water, on dried substance) 3 loss on drying (1050c)
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Field Stain B For Microscopy

70 /125 Milliliter Get Latest Price
  • Type B
  • Material (microscopical staining)
We are offering field stain b for microscopysrno. tests specifications1 description pinkish red powder2 absorption max. about 525nm.
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Fast Green Fcf For Microscopy

238 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Classification Dye Content
  • CAS No. 2353-45-9
  • MF C37H34N2O10S3Na2
We are offering fast green fcf for microscopy c37h34n2na2o10s3m.w. 808.86 c.i. No. 42053 absorption max. 622-626 nm (animal histology stain for visualizingcollagen and other connective tissue.Cytological counterstain for plant tissues)cas no. 2353-45-9 un no. Nr tariff : 3204 90 00r : 68 s : 3637
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Orange G Indicator For Microscopy

98 /25 Gram Get Latest Price
  • Type Dye Content
  • Brand Name ALPHA CHEMIKA
  • Type (M.S.)
  • Condition 80% Pure
  • CAS No. 1936-15-8

We are offering orange g indicator for microscopy c.i.no.16230 dye content min. 80% absorption(in water) max. 476-481 nm cas no: 1936-15-8 un no. Nr tariff : 3204 90 00 r : 363738 s : 22-2425

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Oil Red O For Electrophoresis

100 /10 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • MF C26H24N4O
  • Purity 75%
  • Application (for electrophoresis)
  • Size M.W. 408.49
We are offering oil red o for electrophoresis c.i.no. 26125 c26h24n4o m.w. 408.50cas no: 14288-70-1 un no. Nr tariff : 3204 90 00s : 22-2425
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Carbol Xylene

180 /Litre Get Latest Price
  • Type (for microscopy)
  • Brand Name ALPHA CHEMIKA
We are offering carbol xylene for microscopycontent 25% phenolcas no. Un no. 6.12929 tariff : 3822 00 90r : 10-20-2425-34 s : 26-363739-45
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Methylene Blue Alkaline (lofflers)

80 /125 Milliliter Get Latest Price
  • Type (alkaline)
  • Other Names (loeffler’s staining solution)
We are offering methylene blue alkaline (lofflers) sr. No. tests specifications1 description dark blue coloured solution2 absorption maxima in water about 660 nm
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Sudan Black B For Microscopy

540 /25 Gram Get Latest Price
  • Type Dye Content
  • Brand Name ALPHA CHEMIKA
  • Application (For Molecular Biology)
  • Color black
  • Purity 60%
  • Feature (M.S.)
  • Packaging Type 25gm
  • CAS No. 4197-25-5
  • Usage (For Molecular Biology)
We are offering sudan black b for microscopy c.i.no. 26150 c29h24n6 m.w. 456.55 dye content min. 60%absorption maximum(in ethanol 95%) 596-605 nmloss on drying(500c0.05 mm hg) max. 5%suitability for microscopy passes test(stains fatty materials in bacteria in burdons techniquestains myelin chromosomes and granular bodies in leucocytes.Fat stain for animal tissue.)cas no: 4197-25-5 un no. Nr tariff : 3204 90 00s : 22-2425
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Eosin Spirit Soluble

230 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Purity 95%
  • Type Dye Content
  • CAS No. 6359-05-3
  • Other Names EOSINE SPIRIT SOLUBLE
  • MF C22H11Br4KO5
  • Application (for microscopy)
We offer Eosin Spirit SolubleC.I.No. 45386 For Microscopical staining Ethyl EosineAbsorption max. 524-527 nmCAS No. 6359-05-3 Un No. NR TARIFF : 3204 90 00S : 22-2425
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Sudan Iii For Microscopy

150 /25 Gram Get Latest Price
  • Min. Order (MOQ) 25 Gram
We are offering sudan iii for microscopy c22h16n4o m.w. 352.40 c.i.no. 26100 absorption maximum 508-512 nm dye content minimum 85%(fat stain on frozen sectionsfor formalin fixed tissue usedwith light green in plant histology.)cas no: 85-86-9 un no. Nr tariff : 3204 90 00s : 22-2425
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Methylene Blue Ar

215 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Type (M.S.) (anhydr. basis)
  • CAS No. 61-73-4
  • MF C16H18ClN3S·xH2O
We are offering methylene blue ar mol. Formula :- c16h18cln3sxh2omol. Weight :- 319.859(CAS No.61-73-4) srno. tests specifications1 description a dark green colored powder2 dye content min. 82%3 absorption 660 - 665 nm(in 50% etoh)
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Calceine Indicator Ar

115 /Gram Get Latest Price
  • Min. Order (MOQ) 1 Gram
Calceine indicator ar (fluorescein complexone)(suitable for flourometric determination of calcium-indicator for the determinationof calcium by titration with edta)c30h26n2o13 m.w. 622.55cas no. 1461-15-0 un no. Nr tariff : 3204 90 00f : 3
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Neotetrazolium Chloride Ar

1,223 /Gram Get Latest Price
  • Min. Order (MOQ) 1 Gram
  • Brand Name ALPHA CHEMIKA
  • Weight M.W. 667.60
  • CAS No. 298-95-3
  • Purity 97%
  • Ingredient [4, 4’-biphenyl di (2, 5-diphenyl tetrazolium chloride) GT]
We are offering neotetrazolium chloride arcas no. 298-95-3mol. Formula :- c38h28ci2n8mol. Weight :- 667.60 srno. tests specifications1 description buff colored powder2 sulphated ash
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Acriflavin For Biochemistry

We are offering acriflavin for biochemistry acriflavin hydrochloride c.i no. 46000 an interclating dye, inhibits mitochondiriogenesisc14h14n3cl m.w. 259.74a mixture of 2, 8-diamino- 10 - methyl - acridinechloride hydrochloride and 2, 8 - diaminoacridine dihydrochloride.Cas no : 8063-24-9 un no. : nr tariff : 3204 90 00r : 22-41 s : 26-39
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Leishmans Stain For Microscopy

210 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • CAS No. 12627-53-1
  • Other Names (eosin methylene blue compound)
We are offering leishmans stain for microscopy(eosin-methylene blue compound)srno. tests specifications1 description dark black colored powder2 absorbance maxima about 642 nmabout 522 nm.
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Hematoxylin Stain

1,170 /5 Gram Get Latest Price
  • Type Dye Content
  • Material (anhys basis)
  • CAS No. 517-28-2
  • Feature (for microscopy)
We are offering hematoxylin stain `certified`for microscopymol. Formula :- c16h14o6mol. Weight :- 302.3(CAS No.517-28-2) srno. tests specifications1 description yellowish brown colored powder2 dye content (min.) 95%3 absorption maximum 290-292nm 4 absorptivity (acetonitrile )(e1% 1cm) 152-160
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Field Stain For Microscopical Staining

65 /125 Milliliter Get Latest Price
  • Type A
  • Brand Name ALPHA CHEMIKA
  • Feature (microscopical staining)
We are offering field stain a for microscopical staining srno. tests specifications 1. description dark blue solution 2 absorption max. about 650nm
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Erythrosine B For Microscopy

300 /25 Gram Get Latest Price
  • Min. Order (MOQ) 25 Gram
We are offering erythrosine b for microscopyc20h6i4na2o5 m.w. 879.84 c.i. No. 45430 absorption max. 524-527 nm(for use in jackson dyefor plant anatomy stainwoody tissue in plants)cas no. 16423-68-0 un no. Nr tariff : 3204 90 00r : 22 s : 22-2425
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Safranine For Microscopy

303 /25 Gram Get Latest Price
  • Min. Order (MOQ) 25 Gram
We are offering safranine for microscopy c.i.no. 50240 absorption max. 530-534 nm suitable for nuclear & gram staining cas no: 477-73-6 un no. Nr tariff : 3822 00 19s : 2425
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Rose Bengal Ar

530 /25 Gram Get Latest Price
  • Type Dye Content
  • Size M.W. 1017.64
  • Model Number 632-69-9
  • Brand Name ALPHA CHEMIKA
  • Name ROSE BENGAL
We are offering rose bengal ar. C.i.no.45440 c20h2.cl4i4na2o5 m.w. 1017.65 absorption max. 544-550 nm(adsorption indicator for iodinedetermination colour changedeep pink to bluish pink)cas no: 632-69-9 un no. Nr tariff : 3204 90 00f : 8
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Carmoisine A

80 /25 Gram Get Latest Price
  • Min. Order (MOQ) 25 Gram
We offer carmoisine a c20h12n2o7s2na2 m.w. 502.43 souble in waterminimum dye content 80%cas no. 3567-69-9 un no. Nr tariff : 3204 12 19
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Methyl Violet For Microscopy

88 /25 Gram Get Latest Price
  • Type (M.S.) Dye Content
  • CAS No. 8004-87-3
We are offering methyl violet for microscopy(CAS No.8004-87-3) srno. tests specifications 1 description dark green crystalline powder2 dye content min.75%3 absorption maxima 583 - 587nm4 loss on drying .
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Eosine Yellow For Microscopy

120 /25 Gram Get Latest Price
  • Type Dye Content
  • Brand Name ALPHA CHEMIKA
  • Classification (W.S.)
  • CAS No. 17372-87-1
  • MF C20H6Br4Na2O5
We are offering eosine yellow for microscopy c20h6br4na2o5 m.w. 691.88 c.i. No. 45380 absorption max. 515-518 nm suitability for microscopy passes test(water soluble)(use as histological stain andfluoescent indicatorreagent for spectrophotometricdetermination of ag cytoplasmiccounterstain for haematoxylinconstituent for wright's ormodified nochts stain)cas no. 17372-87-1 un no. Nr tariff : 3204 90 00s : 22-2425
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Sudan Iv For Microscopy

130 /25 Gram Get Latest Price
  • Min. Order (MOQ) 25 Gram
We are offering sudan iv for microscopy c24h20n4om.w. 380.45c.i.no.26105 absorption maximum 520-523 nm 100 gm(fat stain on frozen sectionof formalin fixed tissuesubstitute for sudan black bherxheimers technique)cas no: 85-83-6 un no. 6.12811 tariff : 3204 90 00r : 3638 s : 26
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Ruthenium Red For Microscopy

1,345 /Gram Get Latest Price
  • Min. Order (MOQ) 1 Gram
  • Brand Name ALPHA CHEMIKA
  • Type (Ru 34%)
  • CAS No. 11103-72-3
We are offering ruthenium red. For microscopy cl6h42n14o2ru3.4h2o m.w. 858.42(ru content 34% approxstain for electromicroscopy)minimum assay 99%maximum limits of impurities:palladium(pd) 0.005%rhodium(rh) 0.005%cas no: 11103-72-3 un no. Nr hs code : 2843 90 19s : 22-2425 f : 27
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Azure Ii Eosin For Microscopy

135 /25 Gram Get Latest Price
  • Min. Order (MOQ) 25 Gram
We are offering azur ii eosine for microscopy cas no. 53092-85-6 un no. Nr tariff : 3204 90 00r : 41 s : 22-26-36
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Field Stain B For Microscopical Staining

365 /Litre Get Latest Price
  • Type B
  • Brand Name ALPHA CHEMIKA
We are offering field stain b for microscopical stainingsrno. tests specifications1 description orange red colored solution2 absorption max. about 520nm.
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Nigrosine (alcohol Soluble)

  • Type (spirit soluble) (solvent black 5)
  • Brand Name ALPHA CHEMIKA
  • CAS No. 8005-02-5
We are offering nigrosine (alcohol soluble) c.i. No. 50415 absorption max about 565 nmcas no: 8005-02-5 un no. Nr tariff : 3204 90 00r : 48202122 s : 3637-45
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Hemoglobin Powder

615 /100 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Classification (as protease substrate)
  • CAS No. 9008-02-0
We are offering hemoglobin powdersr. No. tests specifications1 description dark brown powder2 moisture (CAS No.9008-02-0)
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Azure Ii For Microscopy

73 /10 Gram Get Latest Price
  • Min. Order (MOQ) 10 Gram
We are offering azur ii for microscopy c. I. No. 52010 cas no. 37247-10-2 un no. Nr tariff : 3204 90 00r : 363738-41 s : 16-26-39
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Gentian Violet Ar (c.i. 42555)

225 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Type (M.S.)
  • CAS No. 548-62-9
  • Other Names CRYSTAL VIOLET AR
  • MF C25H30N3Cl
We are offering gentian violet ar (c.i. 42555)mol. Formula :- c25h30cin3mol. Weight :- 408.00(CAS No.548-62-9) srno. tests specifications 1 description dark green colored powder . . with metallic lustre2 absorption max. (in h2o) about 588nm
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Fuchsin Acid For Microscopy

We are offering fuchsin acid for microscopy mol. Formula :- c20h17n3na2o9s3mol. Weight :- 585.545 srno. tests specifications 1 description dark green powderolive green .crystals with bronze metallic lustre2 absorption about 540-543nm
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Fast Blue B Salt For Microscopy

390 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Color BLUE
  • Product Type Dye Content
  • CAS No. 84633-94-3
We are offering fast blue b saltfor microscopyc14h12cl2n4o2.zncl2 m.w. 475.46c.i.no. 37235for tlc detection of aflatoxin cas no. 84633-94-3 un no. 6.12811 tariff : 2927 00 90r : 40 s : 3637 f : 8
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Ponceau S For Electrophoresis

293 /25 Gallon Get Latest Price
  • Min. Order (MOQ) 25 Gram
We are offering ponceau s. For electrophoresis c.i.no. 27195 c22h12n4na4o13s4 m.w. 760.56dye content(titanometric) min. 80%absorptionmaximum (in water) 517-523 nmloss on drying (1100c) max. 10%suitability for microscopy passes test(for the staining of albumins and globulins)cas no: 6226-79-5 un no. Nr tariff : 3204 90 00r : 363738 s : 26-36
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Nitro B.t. Ar

398 /100 Gram Get Latest Price
  • Type (M.S.)
  • Brand Name ALPHA CHEMIKA
  • CAS No. 298-83-9
  • Other Names (nitro blue tetrazolium chloride)
  • MF C40H30N10O6Cl2
  • Purity 98%
We are offering nitro b.t. Ar (nitro blue tetrazolium chloride) c40h30n10o6ci2 (CAS No.298-83-9)m.w. 817.65 absorption maxima in methanol256 - 259 nmspec. Absorptivity 800 - 900( a 1%1cmlambdamax; 0.001%; methanol; calc. On dried substance)loss on drying (110c)
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Newmans Stain (modified)

55 /100 Milliliter Get Latest Price
  • CAS No. 3248-91-7
  • State LIQUIED
  • Feature (for bacteria and bovine cell in milk)
  • Application (for bacteria and bovine cell in milk)
We are offering newmans stain (modified)cas no. 3248-91-7 sr. No. tests specifications1 description dark blue coloured solution 2 absorption about 653 nmmaxima in acetic acid
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Rhodamine B Ar For Microscopy

155 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Type Dye Content
  • CAS No. 81-88-9
  • Molecular Formula C28H31ClN2O3
We are offering rhodamine b arfor microscopy c.i.no.45170 100 gmc28h31cln2o3 m.w. 479.02 absorptivity (a 1%1cm; l =555 nm ph 7, on driedsubstances) min. 2100loss on drying (1050c) max. 5%suitability for microscopy passes test(for colorimetric determination of cdabsorption indicator for microscopy)cas no: 81-88-9 un no. Nr tariff : 3204 13 42r : 22-41 s : 26-39
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Erioglaucine

200 /5 Gram Get Latest Price
  • Min. Order (MOQ) 5 Gram
We are offering erioglaucinec.i. No. 42090 greenish yellow to orange transition emf volts +1.00cas no. 94082-76-5un no. Nr tariff : 3204 90 00r : 40 s : 3637
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Borax Carmine (grenacher) For Microscopical Staining

930 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Classification powder
We are offering borax carmine (grenacher) for microscopical stainingabsorption maxima in dmso 565 - 570 nm525 532 nmun no. Nr tariff : 3203 00 90r : 10f : 16
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Jenners Stain For Microscopy

343 /25 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • CAS No. 62851-42-7
  • Feature (for microscopy)
We are offering jenners stain for microscopy cas no. (CAS No.62851-42-7) un no. 3.21230 tariff : 3204 19 49r : 2122-3638 s : 7-16-24-45
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  • Tanmay Mahajan (Alpha Chemika)
  • ALPHA CHEMIKA. Savgan Heights, 102, B wi, Andheri West, Mumbai, Maharashtra - 400053, India
  • http://www.alphachemika-scientific.com
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