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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
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
Phloroglucinol (anhydrous)

Grade:

Meets EP specification

Purity:

99 - 101% (Assay by titration)

Synonym:

1,3,5-Trihydroxybenzene

Catalog Number:

24456

Grade:

Meets EP specification

CAS Number:

108-73-6

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00002286

Molecular Formula:

C₆H₆O₃

Molecular Weight:

126.11

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
Carmine (Alum lake)

Grade:

Certifiable Grade

Purity:

50 - 55% (Dye content)

Synonym:

Natural Red 4

Catalog Number:

22954

Grade:

Certifiable Grade

CAS Number:

1390-65-4

Purity Limit:

50 - 55% (Dye content)

MDL NO:

MFCD00167027

Molecular Formula:

C₂₂H₂₀O₁₃

Molecular Weight:

492.39

Specification Sheet SDS
Patent Blue VF

Purity:

≥ 70% (Dye content)

Synonym:

Acid Blue 1

Catalog Number:

22953

CAS Number:

129-17-9

Purity Limit:

≥ 70% (Dye content)

MDL NO:

MFCD00012119

Molecular Formula:

C₂₇H₃₁N₂O₆S₂Na

Molecular Weight:

566.67

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
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
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
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
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
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
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
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
Phloxine B

Grade:

Certifiable Grade

Purity:

≥ 92.5% (Dye content)

Synonym:

Cyanosine

Catalog Number:

00803

Grade:

Certifiable Grade

CAS Number:

18472-87-2

Purity Limit:

≥ 92.5% (Dye content)

MDL NO:

MFCD00070627

Molecular Formula:

C₂₀H₂Br₄Cl₄O₅Na₂

Molecular Weight:

829.6

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
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
Ferroin indicator solution (0.1 wt. % in H₂O)

Synonym:

1,10-Phenanthroline iron(II) sulfate complex

Catalog Number:

42509

CAS Number:

14634-91-4

MDL NO:

MFCD00036428

Molecular Formula:

C₃₆H₂₄FeN₆O₄S

Molecular Weight:

692.52

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
Picric acid solution (1.3% in H₂O, saturated)

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

2,4,6-Trinitrophenol

Hazmat

Catalog Number:

42469

CAS Number:

88-89-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00007102

Molecular Formula:

C₆H₃N₃O₇

Molecular Weight:

229.1

Specification Sheet SDS
Poly(vinyl alcohol), 87-89 mole % hydrolyzed, 23.0 – 27.0 cps, 4% Solution

Catalog Number:

42466

CAS Number:

9002-89-5

MDL NO:

MFCD00081922

Molecular Formula:

[-CH₂CHOH-]_n

Molecular Weight:

0.0

Specification Sheet SDS
Dextran sulfate sodium salt from Leuconostoc spp., average mol wt 9,000-20,000

Purity:

Sulfur Content, 16 - 19%

Catalog Number:

42462

CAS Number:

9011-18-1

Purity Limit:

Sulfur Content, 16 - 19%

MDL NO:

MFCD00081551

Molecular Weight:

0.0

Specification Sheet SDS
Xylidyl blue I

Grade:

suitable for Hematology & Histology

Synonym:

4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt

Catalog Number:

42078

Grade:

suitable for Hematology & Histology

CAS Number:

14936-97-1

MDL NO:

MFCD00003890

Molecular Formula:

C₂₅H₂₀N₃NaO₆S

Molecular Weight:

513.5

Specification Sheet SDS
Remazol Brilliant Blue R

Grade:

suitable for Hematology & Histology

Purity:

≥ 50% (Dye content)

Synonym:

Reactive Blue 19

Catalog Number:

42044

Grade:

suitable for Hematology & Histology

CAS Number:

2580-78-1

Purity Limit:

≥ 50% (Dye content)

MDL NO:

MFCD00001215

Molecular Formula:

C₂₂H₁₆N₂Na₂O₁₁S₃

Molecular Weight:

626.54

Specification Sheet SDS
Quinoline Yellow

Grade:

Suitable for Hematology & Histology

Purity:

≥ 95% (Dye content)

Synonym:

Solvent yellow 33

Catalog Number:

42039

Grade:

Suitable for Hematology & Histology

CAS Number:

8003-22-3

Purity Limit:

≥ 95% (Dye content)

MDL NO:

MFCD00011593

Molecular Formula:

C₁₈H₁₁NO₂

Molecular Weight:

273.29

Specification Sheet SDS
Naphthol AS-GR phosphate disodium salt

Grade:

suitable for Hematology & Histology

Purity:

≥ 99% (TLC)

Catalog Number:

42020

Grade:

suitable for Hematology & Histology

CAS Number:

100929-51-9

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00069449

Molecular Formula:

C₂₂H₁₆NNa₂O₅P

Molecular Weight:

451.32

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
Fast Corinth V zinc chloride double salt

Grade:

suitable for Hematology & Histology

Purity:

≥ 90% (Dye content)

Synonym:

Azoic Diazo Component 39

Catalog Number:

41967

Grade:

suitable for Hematology & Histology

CAS Number:

61966-14-1

Purity Limit:

≥ 90% (Dye content)

MDL NO:

MFCD06408010

Molecular Formula:

C₁₅H₁₄N₅O₃·0.5Cl₄Zn

Molecular Weight:

415.9

Specification Sheet SDS
Bathophenanthrolinedisulfonic acid disodium salt hydrate

Grade:

suitable for Hematology & Histology

Purity:

≥ 94.5% (HPLC)

Synonym:

4,7-Diphenyl-1,10-phenanthroline disulfonic acid disodium salt hydrate

Catalog Number:

41917

Grade:

suitable for Hematology & Histology

CAS Number:

52746-49-3

Purity Limit:

≥ 94.5% (HPLC)

MDL NO:

MFCD00149310

Molecular Formula:

C₂₄H₁₄N₂Na₂O₆S₂·xH₂O

Molecular Weight:

536.49

Specification Sheet SDS
Brilliant Cresyl Blue ALD

Grade:

suitable for Hematology & Histology

Purity:

≥ 50% (Dye content)

Synonym:

Brilliant Blue C

Catalog Number:

41926

Grade:

suitable for Hematology & Histology

CAS Number:

51716-96-2

Purity Limit:

≥ 50% (Dye content)

MDL NO:

MFCD00148901

Molecular Formula:

C₁₇H₂₀ClN₃O·0.5ZnCl₂

Molecular Weight:

385.96

Specification Sheet SDS
Acridine Orange 10-nonyl bromide

Grade:

suitable for Hematology & Histology

Purity:

≥ 98% (HPLC)

Synonym:

10-Nonylacridine orange bromide

Catalog Number:

41899

Grade:

suitable for Hematology & Histology

CAS Number:

75168-11-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00467605

Molecular Formula:

C₂₆H₃₈BrN₃

Molecular Weight:

472.5

Specification Sheet SDS
Acid Fuchsin calcium salt

Grade:

suitable for Hematology & Histology

Purity:

≥ 60% (Dye content)

Synonym:

Acid Magenta

Catalog Number:

41894

Grade:

suitable for Hematology & Histology

CAS Number:

123334-10-1

Purity Limit:

≥ 60% (Dye content)

MDL NO:

MFCD00001654

Molecular Formula:

C₂₀H₁₇CaN₃O₉S₃

Molecular Weight:

579.64

Specification Sheet SDS
Acid Blue 80

Grade:

suitable for Hematology & Histology

Catalog Number:

41893

Grade:

suitable for Hematology & Histology

CAS Number:

4474-24-2

MDL NO:

MFCD00001192

Molecular Formula:

C₃₂H₂₈N₂Na₂O₈S₂

Molecular Weight:

678.68

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
2,5-Dibromo-6-isopropyl-3-methyl-1,4-benzoquinone

Grade:

suitable for Hematology & Histology

Synonym:

2,5-Dibromo-3-methyl-6-isopropyl-p-benzoquinone

Catalog Number:

41813

Grade:

suitable for Hematology & Histology

CAS Number:

29096-93-3

MDL NO:

MFCD00009967

Molecular Formula:

C₁₀H₁₀Br₂O₂

Molecular Weight:

321.99

Specification Sheet SDS
1,1′-Dioctadecyl-4,4′-bipyridinium dibromide

Grade:

suitable for Hematology & Histology

Purity:

96 - 104% (Assay by titration)

Synonym:

Octadecyl viologen dibromide

Catalog Number:

41784

Grade:

suitable for Hematology & Histology

CAS Number:

90179-58-1

Purity Limit:

96 - 104% (Assay by titration)

MDL NO:

MFCD00192099

Molecular Formula:

C₄₆H₈₂Br₂N₂

Molecular Weight:

822.96

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 crystal violet

Purity:

≥ 98% (Assay by titration , HPLC)

Synonym:

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

Catalog Number:

38620

CAS Number:

603-48-5

Purity Limit:

≥ 98% (Assay by titration , HPLC)

MDL NO:

MFCD00008314

Molecular Formula:

C₂₅H₃₁N₃

Molecular Weight:

373.54

Specification Sheet SDS

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