Hematology & Histology

Nile Red

Synonym:

9-(Diethylamino)-5H-benzo[α]phenoxazin-5-one

Catalog Number:

22855

CAS Number:

7385-67-3

MDL NO:

MFCD00011639

Molecular Formula:

C₂₀H₁₈N₂O₂

Molecular Weight:

318.37

Specification Sheet SDS
Eosin Y free acid

Purity:

≥ 96% (Dye content)

Synonym:

Solvent Red 43

Catalog Number:

22816

CAS Number:

15086-94-9

Purity Limit:

≥ 96% (Dye content)

MDL NO:

MFCD00036189

Molecular Formula:

C₂₀H₈Br₄O₅

Molecular Weight:

647.89

Specification Sheet SDS
Acid Green 25

Purity:

≥ 96% (Dye content)

Synonym:

Alizarian Cyamine Green B

Catalog Number:

22769

CAS Number:

4403-90-1

Purity Limit:

≥ 96% (Dye content)

MDL NO:

MFCD00001193

Molecular Formula:

C₂₈H₂₀N₂Na₂O₈S₂

Molecular Weight:

622.58

Specification Sheet SDS
Tetrazolium blue chloride

Purity:

≥ 98% (HPLC)

Catalog Number:

21924

CAS Number:

1871-22-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00040933

Molecular Formula:

C₄₀H₃₂N₈O₂·2Cl

Molecular Weight:

727.65

Specification Sheet SDS
Tetranitroblue tetrazolium chloride

Purity:

≥ 90% (Assay)

Synonym:

2,2',5,5'-Tetra(4-nitrophenyl)-3,3'-dimethoxy-4,4'-biphenylene-2H,2H'-ditetrazolium chloride

Catalog Number:

21701

CAS Number:

1184-43-6

Purity Limit:

≥ 90% (Assay)

MDL NO:

MFCD00036338

Molecular Formula:

C₄₀H₂₈N₁₂O₁₀·2Cl

Molecular Weight:

907.64

Specification Sheet SDS
Bromocresol purple sodium salt

Grade:

Indicator

Purity:

≥ 97% (Dye content)

Synonym:

5',5''-Dibromo-2-cresolsulfonephthalein sodium salt

Catalog Number:

01772

Grade:

Indicator

CAS Number:

62625-30-3

Purity Limit:

≥ 97% (Dye content)

MDL NO:

MFCD00148896

Molecular Formula:

C₂₁H₁₅Br₂O₅SNa

Molecular Weight:

562.2

Specification Sheet SDS
Acid fuchsin sodium salt

Grade:

Certifiable Grade

Purity:

≥ 90%

Synonym:

Acid violet 19

Catalog Number:

01606

Grade:

Certifiable Grade

CAS Number:

3244-88-0

Purity Limit:

≥ 90%

MDL NO:

MFCD00013286

Molecular Formula:

C₂₀H₁₇N₃O₉S₃Na₂

Molecular Weight:

585.5

Specification Sheet SDS
Ethidium bromide

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

2,7-Diamino-10-ethyl-9-phenylphenanthridinium bromide

Hazmat

Catalog Number:

00666

CAS Number:

1239-45-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00011724

Molecular Formula:

C₂₁H₂₀BrN₃

Molecular Weight:

394.32

Specification Sheet SDS
Chromotrope 2R

Purity:

≥ 77% (Dye content: Spectrophotometry)

Synonym:

Acid red 29

Catalog Number:

00589

CAS Number:

4197-07-3

Purity Limit:

≥ 77% (Dye content: Spectrophotometry)

MDL NO:

MFCD00003955

Molecular Formula:

C₁₆H₁₀N₂Na₂O₈S₂

Molecular Weight:

468.37

Specification Sheet SDS
Phenol red solution (liquid, 0.5%, sterile-filtered)

Grade:

Suitable for cell culture

Catalog Number:

42532

Grade:

Suitable for cell culture

CAS Number:

143-74-8

MDL NO:

MFCD00003552

Molecular Weight:

0.0

Specification Sheet SDS
Acridine orange hydrochloride solution, 10 mg/mL in H₂O

Purity:

≥ 99% (HPLC)

Synonym:

3,6-Bis(dimethylamino)acridine hydrochloride

Catalog Number:

42482

CAS Number:

65-61-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00012660

Molecular Formula:

C₁₇H₁₉N₃·HCl

Molecular Weight:

301.81

Specification Sheet SDS
Rhodamine B base

Grade:

suitable for Hematology & Histology

Purity:

≥ 97% (Dye content)

Synonym:

Solvent Red 49

Catalog Number:

42050

Grade:

suitable for Hematology & Histology

CAS Number:

509-34-2

Purity Limit:

≥ 97% (Dye content)

MDL NO:

MFCD00066967

Molecular Formula:

C₂₈H₃₀N₂O₃

Molecular Weight:

442.55

Specification Sheet SDS
Reichardt's dye

Grade:

suitable for Hematology & Histology

Purity:

≥ 95% (NMR)

Synonym:

2,6-Diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenolate

Catalog Number:

42043

Grade:

suitable for Hematology & Histology

CAS Number:

10081-39-7

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00013355

Molecular Formula:

C₄₁H₂₉NO

Molecular Weight:

551.68

Specification Sheet SDS
N-[5-(Phenylamino)-2,4-pentadienylidene]aniline monohydrochloride

Grade:

suitable for Hematology & Histology

Purity:

≥ 97% (Assay by titration)

Catalog Number:

42013

Grade:

suitable for Hematology & Histology

CAS Number:

1497-49-0

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00012630

Molecular Formula:

C₁₇H₁₆N₂·HCl

Molecular Weight:

284.78

Specification Sheet SDS
Malonaldehyde bis(phenylimine) monohydrochloride

Grade:

suitable for Hematology & Histology

Catalog Number:

41994

Grade:

suitable for Hematology & Histology

CAS Number:

50328-50-2

MDL NO:

MFCD00054634

Molecular Formula:

C₁₅H₁₄N₂·HCl

Molecular Weight:

258.75

Specification Sheet SDS
Fast Blue B Salt, suitable for Hematology & Histology

Grade:

Technical grade

Synonym:

o-Dianisidine bis(diazotized) zinc double salt

Catalog Number:

41963

Grade:

Technical grade

CAS Number:

14263-94-6

MDL NO:

MFCD00075203

Molecular Formula:

C₁₄H₁₂Cl₄N₄O₂Zn

Molecular Weight:

475.47

Specification Sheet SDS
Chlorophyll a

Purity:

≥ 98% (HPLC)

Catalog Number:

41933

CAS Number:

479-61-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00079050

Molecular Formula:

C₅₅H₇₂MgN₄O₅

Molecular Weight:

893.49

Specification Sheet SDS
Azomethine-H monosodium salt hydrate

Purity:

≥ 98% (HPLC)

Synonym:

4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid monosodium salt hydrate

Catalog Number:

41909

CAS Number:

206752-32-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00149588

Molecular Formula:

C₁₇H₁₂NNaO₈S₂·xH₂O

Molecular Weight:

445.4

Specification Sheet SDS
2-(Phenylsulfonyl)ethanol

Grade:

suitable for Hematology & Histology

Purity:

≥ 96.5% (GC)

Catalog Number:

41822

Grade:

suitable for Hematology & Histology

CAS Number:

20611-21-6

Purity Limit:

≥ 96.5% (GC)

MDL NO:

MFCD00134179

Molecular Formula:

C₈H₁₀O₃S

Molecular Weight:

186.23

Specification Sheet SDS
Sodium polytungstate, for sink-float analysis

Purity:

≥ 98% (Assay)

Synonym:

Sodium metatungstate

Catalog Number:

41772

CAS Number:

12141-67-2

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00061466

Molecular Formula:

Na₆O₃₉W₁₂·H₂O

Molecular Weight:

2986.01

Specification Sheet SDS
Leuco malachite green

Purity:

≥ 98% (NMR)

Synonym:

4,4'-Benzylidenebis(N,N-dimethylaniline)

Catalog Number:

38520

CAS Number:

129-73-7

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00008315

Molecular Formula:

C₂₃H₂₆N₂

Molecular Weight:

330.48

Specification Sheet SDS
Methyl Red free acid

Grade:

ACS reagent

Synonym:

2-[4-(Dimethylamino)phenylazo]benzoic acid

Catalog Number:

30111

Grade:

ACS reagent

CAS Number:

493-52-7

MDL NO:

MFCD00002425

Molecular Formula:

C₁₅H₁₅N₃O₂

Molecular Weight:

269.3

Specification Sheet SDS
Silver nitrate anhydrous

Hazmat

Purity:

≥ 99.0% (Titration)

Synonym:

Silver(I) nitrate

Hazmat

Catalog Number:

30134

CAS Number:

7761-88-8

Purity Limit:

≥ 99.0% (Titration)

MDL NO:

MFCD00003414

Molecular Formula:

AgNO₃

Molecular Weight:

169.9

Specification Sheet SDS
Azure A

Purity:

Dye content : ≥ 97%

Synonym:

Azure A chloride salt

Catalog Number:

22963

CAS Number:

531-53-3

Purity Limit:

Dye content : ≥ 97%

MDL NO:

MFCD00012112

Molecular Formula:

C₁₄H₁₄N₃SCl

Molecular Weight:

291.81

Specification Sheet SDS
Acridine Orange hydrochloride hydrate

Purity:

≥ 99% (HPLC)

Synonym:

3,6-Bis(dimethylamino)acridine hydrochloride

Catalog Number:

22883

CAS Number:

65-61-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00150070

Molecular Formula:

C₁₇H₁₉N₃·HCl·xH₂O

Molecular Weight:

301.82

Specification Sheet SDS
Janus Green B

Grade:

Certifiable Grade

Purity:

≥ 88% (Dye content)

Synonym:

CI 11050

Catalog Number:

22858

Grade:

Certifiable Grade

CAS Number:

2869-83-2

Purity Limit:

≥ 88% (Dye content)

MDL NO:

MFCD00011758

Molecular Formula:

C₃₀H₃₁N₆Cl

Molecular Weight:

511.07

Specification Sheet SDS
Victoria Blue R

Purity:

Dye content: ≥ 80%

Synonym:

Basic Blue 11

Catalog Number:

22862

CAS Number:

2185-86-6

Purity Limit:

Dye content: ≥ 80%

MDL NO:

MFCD00011876

Molecular Formula:

C₂₉H₃₂N₃Cl

Molecular Weight:

458.05

Specification Sheet SDS
Fast Garnet GBC Base

Purity:

≥ 97% (Assay)

Synonym:

Solvent Yellow 3

Catalog Number:

22843

CAS Number:

97-56-3

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD00007733

Molecular Formula:

C₁₄H₁₅N₃

Molecular Weight:

225.29

Specification Sheet SDS
Alizarin Yellow R

Purity:

≥ 70% (dye content)

Synonym:

Mordant Orange 1

Catalog Number:

22831

CAS Number:

2243-76-7

Purity Limit:

≥ 70% (dye content)

MDL NO:

MFCD00007313

Molecular Formula:

C₁₃H₉N₃O₅

Molecular Weight:

287.23

Specification Sheet SDS
Pyrocatechol Violet

Purity:

≥ 98% (Assay)

Synonym:

3,3',4'-Trihydroxyfuchsone-2''-sulfonic acid

Catalog Number:

22822

CAS Number:

115-41-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00005868

Molecular Formula:

C₁₉H₁₄O₇S

Molecular Weight:

386.38

Specification Sheet SDS
Calconcarboxylic acid

Catalog Number:

22811

CAS Number:

3737-95-9

MDL NO:

MFCD00004078

Molecular Formula:

C₂₁H₁₄N₂O₇S

Molecular Weight:

438.42

Specification Sheet SDS
Biebrich scarlet sodium salt

Purity:

≥ 70% (Dye content)

Synonym:

Acid Red 66

Catalog Number:

22794

CAS Number:

4196-99-0

Purity Limit:

≥ 70% (Dye content)

MDL NO:

MFCD00003891

Molecular Formula:

C₂₂H₁₄N₄O₇S₂·2Na

Molecular Weight:

556.49

Specification Sheet SDS
Dithizone

Grade:

ACS reagent

Purity:

≥ 85% (UV)

Synonym:

Diphenylthiocarbazone

Catalog Number:

22788

Grade:

ACS reagent

CAS Number:

60-10-6

Purity Limit:

≥ 85% (UV)

MDL NO:

MFCD00003025

Molecular Formula:

C₁₃H₁₂N₄S

Molecular Weight:

256.33

Specification Sheet SDS
4-Phenylazophenol

Purity:

≥ 98% (Assay)

Synonym:

Solvent Yellow 7

Catalog Number:

22781

CAS Number:

1689-82-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00002330

Molecular Formula:

C₁₂H₁₀N₂O

Molecular Weight:

198.22

Specification Sheet SDS
1,2,4-Trihydroxy-9,10-anthracenedione

Purity:

≥ 75% (HPLC)

Synonym:

Purpurin

Catalog Number:

22772

CAS Number:

81-54-9

Purity Limit:

≥ 75% (HPLC)

MDL NO:

MFCD00001203

Molecular Formula:

C₁₄H₈O₅

Molecular Weight:

256.21

Specification Sheet SDS
Reactive Blue 4

Purity:

≥ 30% (Assay)

Synonym:

CI 61205

Catalog Number:

22774

CAS Number:

13324-20-4

Purity Limit:

≥ 30% (Assay)

MDL NO:

MFCD00001218

Molecular Formula:

C₂₃H₁₄Cl₂N₆O₈S₂

Molecular Weight:

637.44

Specification Sheet SDS
5-Carboxyfluorescein

Purity:

≥ 99% (HPLC)

Synonym:

5-FAM

Catalog Number:

16898

CAS Number:

76823-03-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00036874

Molecular Formula:

C₂₁H₁₂O₇

Molecular Weight:

376.3

Specification Sheet SDS
Oil Red O

Grade:

Certifiable Grade

Purity:

≥ 99.5% (Dye content)

Synonym:

1-[(4-{Xylylazo}xylyl)azo]-2-naphthol

Catalog Number:

01794

Grade:

Certifiable Grade

CAS Number:

1320-06-5

Purity Limit:

≥ 99.5% (Dye content)

MDL NO:

MFCD00003898

Molecular Formula:

C₂₆H₂₄N₄O

Molecular Weight:

408.51

Specification Sheet SDS
Toluidine Blue O

Grade:

Certifiable Grade

Purity:

≥ 80% (Dye content)

Synonym:

Basic blue 17

Catalog Number:

01804

Grade:

Certifiable Grade

CAS Number:

92-31-9

Purity Limit:

≥ 80% (Dye content)

MDL NO:

MFCD00011934

Molecular Formula:

C₁₅H₁₆N₃SCl

Molecular Weight:

305.83

Specification Sheet SDS
Alcian blue 8GX

Grade:

Certifiable Grade

Purity:

≥ 75% (Dye content)

Synonym:

Ingrain blue 1

Catalog Number:

01774

Grade:

Certifiable Grade

CAS Number:

33864-99-2

Purity Limit:

≥ 75% (Dye content)

MDL NO:

MFCD00010720

Molecular Formula:

C₅₆H₆₈N₁₆S₄Cl₄Cu

Molecular Weight:

1298.88

Specification Sheet SDS
Erythrosin B

Purity:

≥ 96% (Dye content)

Synonym:

Solvent red 140

Catalog Number:

01424

CAS Number:

15905-32-5

Purity Limit:

≥ 96% (Dye content)

MDL NO:

MFCD00005044

Molecular Formula:

C₂₀H₈I₄O₅

Molecular Weight:

835.9

Specification Sheet SDS
Nigrosine (Water soluble)

Purity:

≥ 99.5% (Assay)

Synonym:

Acid Black 2

Catalog Number:

01426

CAS Number:

8005-03-6

Purity Limit:

≥ 99.5% (Assay)

MDL NO:

MFCD00044681

Molecular Weight:

0.0

Specification Sheet SDS
Sudan Black B

Grade:

Certifiable Grade

Purity:

≥ 95% (Dye content)

Synonym:

Fat black HB

Catalog Number:

01307

Grade:

Certifiable Grade

CAS Number:

4197-25-5

Purity Limit:

≥ 95% (Dye content)

MDL NO:

MFCD00006919

Molecular Formula:

C₂₉H₂₄N₆

Molecular Weight:

456.55

Specification Sheet SDS
Thymol blue

Grade:

ACS reagent

Synonym:

Thymolsulfonphthalein

Catalog Number:

01268

Grade:

ACS reagent

CAS Number:

76-61-9

MDL NO:

MFCD00005869

Molecular Formula:

C₂₇H₃₀O₅S

Molecular Weight:

466.6

Specification Sheet SDS
Fast green FCF

Grade:

Certifiable Grade

Purity:

≥ 96% (HPLC)

Synonym:

Food green 3

Catalog Number:

00475

Grade:

Certifiable Grade

CAS Number:

2353-45-9

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00013053

Molecular Formula:

C₃₇H₃₄N₂O₁₀S₃Na₂

Molecular Weight:

808.86

Specification Sheet SDS
Safranine O

Grade:

Certifiable Grade

Purity:

≥ 99% (Assay)

Synonym:

3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride

Catalog Number:

00280

Grade:

Certifiable Grade

CAS Number:

477-73-6

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00011759

Molecular Formula:

C₂₀H₁₉N₄Cl

Molecular Weight:

350.85

Specification Sheet SDS
Bromocresol green sodium salt

Grade:

ACS reagent

Synonym:

3',3,5',5-Tetrabromo-3-cresolsulfonephthalein sodium salt

Catalog Number:

00043

Grade:

ACS reagent

CAS Number:

62625-32-5

MDL NO:

MFCD00148898

Molecular Formula:

C₂₁H₁₃Br₄O₅SNa

Molecular Weight:

720.02

Specification Sheet SDS
Trypan blue solution (0.4%, liquid)

Grade:

Suitable for cell culture

Purity:

≥ 83% (Dye content for solid form)

Catalog Number:

42543

Grade:

Suitable for cell culture

CAS Number:

72-57-1

Purity Limit:

≥ 83% (Dye content for solid form)

MDL NO:

MFCD00003969

Molecular Formula:

C₃₄H₂₄N₆Na₄O₁₄S₄

Molecular Weight:

960.81

Specification Sheet SDS
Nigrosin

Grade:

Certifiable Grade

Synonym:

Acid black 2

Catalog Number:

42525

Grade:

Certifiable Grade

CAS Number:

8005-03-6

MDL NO:

MFCD00044681

Molecular Weight:

0.0

Specification Sheet SDS
Methylene blue

Grade:

Certifiable Grade

Purity:

≥ 82% Dye content

Synonym:

3,7-bis(Dimethylamino)phenazathionium chloride

Catalog Number:

42519

Grade:

Certifiable Grade

CAS Number:

122965-43-9

Purity Limit:

≥ 82% Dye content

MDL NO:

MFCD00150006

Molecular Formula:

C₁₆H₁₈ClN₃S·xH₂O

Molecular Weight:

319.85

Specification Sheet SDS

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