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Bromocresol purple solution (0.04 wt. % in H₂O)

Purity:

≥ 90% (Dye content)

Synonym:

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

Catalog Number:

42495

CAS Number:

62625-30-3

Purity Limit:

≥ 90% (Dye content)

MDL NO:

MFCD00148896

Molecular Formula:

C₂₁H₁₅Br₂NaO₅S

Molecular Weight:

562.2

Specification Sheet SDS
Bromophenol blue solution (0.04 wt. % in H₂O)

Synonym:

3',3'',5',5''-Tetrabromophenolsulfonephthalein

Catalog Number:

42497

CAS Number:

34725-61-6

MDL NO:

MFCD00013793

Molecular Formula:

C₁₉H₉Br₄NaO₅S

Molecular Weight:

691.94

Specification Sheet SDS
Bromothymol blue sodium salt solution (0.04 wt. % in H₂O)

Catalog Number:

42499

CAS Number:

34722-90-2

MDL NO:

MFCD00077263

Molecular Formula:

C₂₇H₂₇Br₂NaO₅S

Molecular Weight:

646.36

Specification Sheet SDS
Bromophenol blue sodium salt

Grade:

For molecular biology, suitable for electrophoresis

Synonym:

3',3'',5',5''-Tetrabromophenolsulfophthalein sodium salt

Catalog Number:

42496

Grade:

For molecular biology, suitable for electrophoresis

CAS Number:

34725-61-6

MDL NO:

MFCD00013793

Molecular Formula:

C₁₉H₉Br₄NaO₅S

Molecular Weight:

691.94

Specification Sheet SDS
Basic fuchsin (pararosaniline acetate, 3 parts, pararosaniline chloride, 1 part)

Grade:

Certifiable Grade

Purity:

≥ 88% (Dye content)

Synonym:

Basic red 9

Catalog Number:

42488

Grade:

Certifiable Grade

CAS Number:

58969-01-0

Purity Limit:

≥ 88% (Dye content)

MDL NO:

MFCD00012569

Specification Sheet SDS
Bromocresol green sultone form (indicator (pH 3.8-5.4))

Grade:

For microscopy (Bot., Hist., Vit.)

Purity:

≥ 95% (Dye content)

Synonym:

3',3'',5',5''-Tetrabromo-m-cresolsulfonephthalein

Catalog Number:

42494

Grade:

For microscopy (Bot., Hist., Vit.)

CAS Number:

76-60-8

Purity Limit:

≥ 95% (Dye content)

MDL NO:

MFCD00005874

Molecular Formula:

C₂₁H₁₄Br₄O₅S

Molecular Weight:

698.01

Specification Sheet SDS
Brilliant blue R concentrate

Hazmat

Grade:

Suitable for SDS-PAGE, methanol solution

Synonym:

Acid blue 83

Hazmat

Catalog Number:

42490

Grade:

Suitable for SDS-PAGE, methanol solution

CAS Number:

6104-59-2

MDL NO:

MFCD00041762

Molecular Formula:

C₄₅H₄₄N₃NaO₇S₂

Molecular Weight:

0

Specification Sheet SDS
Bromoxylenol blue

Grade:

Indicator grade

Purity:

≥ 95% (Dye content)

Synonym:

3',3″-Dibromo-p-xylenolsulfonphthalein

Catalog Number:

42500

Grade:

Indicator grade

CAS Number:

40070-59-5

Purity Limit:

≥ 95% (Dye content)

MDL NO:

MFCD00005873

Molecular Formula:

C₂₃H₂₀Br₂O₅S

Molecular Weight:

568.27

Specification Sheet SDS
4-(Dimethylamino)benzaldehyde

Purity:

≥ 99% (HPLC)

Synonym:

Ehrlich's reagent

Catalog Number:

42480

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00003381

Molecular Formula:

C₉H₁₁NO

Specification Sheet SDS
Azure B

Purity:

≥ 89% (Dye content)

Synonym:

N,N,N'-Trimethylthionin

Catalog Number:

42486

CAS Number:

531-55-5

Purity Limit:

≥ 89% (Dye content)

MDL NO:

MFCD00011935

Molecular Formula:

C₁₅H₁₆ClN₃S

Molecular Weight:

305.83

Specification Sheet SDS
Bromothymol blue sodium salt

Synonym:

3',3''-Dibromothymolsulfonephthalein sodium salt

Catalog Number:

42498

CAS Number:

34722-90-2

MDL NO:

MFCD00077263

Molecular Formula:

C₂₇H₂₇Br₂NaO₅S

Molecular Weight:

646.36

Specification Sheet SDS
Bromocresol green sodium salt solution (0.04 wt. % in H₂O)

Synonym:

3',3'',5',5''-Tetrabromo-m-cresolsulfonephthalein sodiumsalt

Catalog Number:

42493

CAS Number:

62625-32-5

MDL NO:

MFCD00148898

Molecular Formula:

C₂₁H₁₃Br₄NaO₅S

Molecular Weight:

720.0

Specification Sheet SDS
4-(4-Nitrophenylazo)resorcinol

Purity:

≥ 90% (Dye content)

Synonym:

Azoviolet

Catalog Number:

42479

CAS Number:

74-39-5

Purity Limit:

≥ 90% (Dye content)

MDL NO:

MFCD00007310

Molecular Formula:

C₁₂H₉N₃O₄

Molecular Weight:

259.22

Specification Sheet SDS
Crystal violet solution, Conc 1% (H₂O)

Hazmat

Purity:

≥ 90% (TLC)

Hazmat

Catalog Number:

42472

CAS Number:

548-62-9

Purity Limit:

≥ 90% (TLC)

MDL NO:

MFCD00011750

Molecular Formula:

C₂₅H₃₀ClN₃

Molecular Weight:

0

Specification Sheet SDS
2,6-Dichloroindophenol sodium salt hydrate

Grade:

suitable for vitamin C determination

Synonym:

2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneiminesodium salt

Catalog Number:

42474

Grade:

suitable for vitamin C determination

CAS Number:

1266615-56-8

MDL NO:

MFCD00150014

Molecular Formula:

C₁₂H₆Cl₂NNaO₂·xH₂O

Molecular Weight:

290.08

Specification Sheet SDS
Brilliant blue G solution

Hazmat

Hazmat

Catalog Number:

42489

CAS Number:

6104-58-1

MDL NO:

MFCD00078482

Molecular Formula:

C₄₇H₄₈N₃NaO₇S₂

Molecular Weight:

0

Specification Sheet SDS
Azure II eosinate

Catalog Number:

42487

CAS Number:

53092-85-6

MDL NO:

MFCD00084753

Specification Sheet SDS
Glycerol

Purity:

≥ 99.5% (GC)

Synonym:

1,2,3-Propanetriol

Catalog Number:

42465

CAS Number:

56-81-5

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00004722

Molecular Formula:

C₃H₈O₃

Molecular Weight:

92.09

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
3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt

Synonym:

5,5'-[3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl]difuran-2-sulfonic aciddisodium salt

Catalog Number:

42475

CAS Number:

79551-14-7

MDL NO:

MFCD00040642

Molecular Formula:

C₁₆H₈N₄Na₂O₈S₂

Molecular Weight:

494.37

Specification Sheet SDS
α-Naphtholphthalein

Grade:

Practical grade

Purity:

≥ 80% (Assay by titration)

Catalog Number:

42481

Grade:

Practical grade

CAS Number:

596-01-0

Purity Limit:

≥ 80% (Assay by titration)

MDL NO:

MFCD00036202

Molecular Formula:

C₂₈H₁₈O₄

Molecular Weight:

418.44

Specification Sheet SDS
Brilliant green

Purity:

~ 90% (Dye content)

Synonym:

Astradiamant green GX

Catalog Number:

42492

CAS Number:

633-03-4

Purity Limit:

~ 90% (Dye content)

MDL NO:

MFCD00011880

Molecular Formula:

C₂₇H₃₄N₂O₄S

Molecular Weight:

482.63

Specification Sheet SDS
2′,7′-Dichlorofluorescein

Catalog Number:

42473

CAS Number:

76-54-0

MDL NO:

MFCD00005047

Molecular Formula:

C₂₀H₁₀Cl₂O₅

Molecular Weight:

401.2

Specification Sheet SDS
4-(2-Pyridylazo)resorcinol monosodium salt hydrate

Purity:

≥ 97.5% (HPLC)

Synonym:

PAR monosodium salt hydrate

Catalog Number:

42478

CAS Number:

16593-81-0

Purity Limit:

≥ 97.5% (HPLC)

MDL NO:

MFCD00150712

Molecular Formula:

C₁₁H₈N₃NaO₂·xH₂O

Molecular Weight:

237.19

Specification Sheet SDS
Brilliant blue R staining solution (ethanol solution)

Hazmat

Synonym:

Acid blue 83

Hazmat

Catalog Number:

42491

CAS Number:

6104-59-2

MDL NO:

MFCD00041762

Molecular Formula:

C₄₅H₄₄N₃NaO₇S₂

Molecular Weight:

0

Specification Sheet SDS
Azure A chloride

Grade:

Certifiable Grade

Purity:

≥ 75% (Dye content)

Catalog Number:

42485

Grade:

Certifiable Grade

CAS Number:

531-53-3

Purity Limit:

≥ 75% (Dye content)

MDL NO:

MFCD00012112

Molecular Formula:

C₁₄H₁₄ClN₃S

Molecular Weight:

291.8

Specification Sheet SDS
Aniline blue solution (2.5% in 2% acetic acid)

Purity:

≥ 99% (Staining strength)

Catalog Number:

42471

CAS Number:

28631-66-5

Purity Limit:

≥ 99% (Staining strength)

MDL NO:

MFCD00036130

Molecular Formula:

C₃₂H₂₅N₃O₉S₃Na₂

Molecular Weight:

737.73

Specification Sheet SDS
4-(2-Pyridylazo)resorcinol

Purity:

≥ 96% (HPLC)

Synonym:

PAR

Catalog Number:

42477

CAS Number:

1141-59-9

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00006256

Molecular Formula:

C₁₁H₉N₃O₂

Molecular Weight:

215.21

Specification Sheet SDS
Picric acid solution (1.3% in H₂O, saturated)

Synonym:

2,4,6-Trinitrophenol

Catalog Number:

42469

CAS Number:

88-89-1

MDL NO:

MFCD00007102

Molecular Formula:

C₆H₃N₃O₇

Molecular Weight:

229.1

Specification Sheet SDS
3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt

Synonym:

5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4',4″-disulfonic acidsodium salt

Catalog Number:

42476

CAS Number:

69898-45-9

MDL NO:

MFCD00078417

Molecular Formula:

C₂₀H₁₃N₄NaO₆S₂

Molecular Weight:

492.46

Specification Sheet SDS
Sodium thiosulfate solution (2 g/dL in deionized water)

Catalog Number:

42470

CAS Number:

7772-98-7

MDL NO:

MFCD00003499

Molecular Formula:

Na₂S₂O₃

Molecular Weight:

158.11

Specification Sheet SDS
Sucrose

Purity:

≥ 99.5% (GC)

Synonym:

α-D-Glc-(1→2)-β-D-Fru

Catalog Number:

42467

CAS Number:

57-50-1

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00006626

Molecular Formula:

C₁₂H₂₂O₁₁

Molecular Weight:

342.3

Specification Sheet SDS
Sucrose

Grade:

For molecular biology

Purity:

≥ 99.5% (GC)

Synonym:

α-D-Glc-(1→2)-β-D-Fru

Catalog Number:

42468

Grade:

For molecular biology

CAS Number:

57-50-1

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00006626

Molecular Formula:

C₁₂H₂₂O₁₁

Molecular Weight:

342.3

Specification Sheet SDS
Cesium chloride

Grade:

For molecular biology

Purity:

≥ 99.5% (Assay by titration)

Catalog Number:

42460

Grade:

For molecular biology

CAS Number:

7647-17-8

Purity Limit:

≥ 99.5% (Assay by titration)

MDL NO:

MFCD00010955

Molecular Formula:

CsCl

Molecular Weight:

168.36

Specification Sheet SDS
Glycerol

Grade:

For molecular biology

Purity:

≥ 99% (GC)

Synonym:

1,2,3-Propanetriol

Catalog Number:

42463

Grade:

For molecular biology

CAS Number:

56-81-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00004722

Molecular Formula:

C₃H₈O₃

Molecular Weight:

92.09

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

Specification Sheet SDS
Dextran solution (20 % (w/w) (Autoclaved)) from Leuconostoc mesenteroides, average mol wt ~500,000

Catalog Number:

42461

CAS Number:

9004-54-0

MDL NO:

MFCD00130935

Specification Sheet SDS
Fast Red Violet LB Salt

Grade:

suitable for Hematology & Histology

Purity:

≥ 90% (Dye content)

Synonym:

5-Chloro-4-benzamido-2-methylbenzenediazonium chloride hemi(zincchloride) salt

Catalog Number:

41971

Grade:

suitable for Hematology & Histology

CAS Number:

32348-81-5

Purity Limit:

≥ 90% (Dye content)

MDL NO:

MFCD00011892

Molecular Formula:

C₁₄H₁₁Cl₂N₃O·0.5Cl₂Zn

Molecular Weight:

376.31

Specification Sheet SDS
Canada balsam

Hazmat

Grade:

suitable for Hematology & Histology

Synonym:

Balsam Canada

Hazmat

Catalog Number:

41931

Grade:

suitable for Hematology & Histology

CAS Number:

8007-47-4

MDL NO:

MFCD00132800

Molecular Weight:

0

Specification Sheet SDS
Sudan Blue II

Grade:

suitable for Hematology & Histology

Purity:

≥ 98% (Dye content)

Synonym:

Solvent Blue 35

Catalog Number:

42059

Grade:

suitable for Hematology & Histology

CAS Number:

17354-14-2

Purity Limit:

≥ 98% (Dye content)

MDL NO:

MFCD00011714

Molecular Formula:

C₂₂H₂₆N₂O₂

Molecular Weight:

350.45

Specification Sheet SDS
Tetrachrome Stain (MacNeal)

Grade:

suitable for Hematology & Histology

Catalog Number:

42064

Grade:

suitable for Hematology & Histology

CAS Number:

81142-52-1

MDL NO:

MFCD00134023

Specification Sheet SDS
Zincon sodium salt

Grade:

suitable for Hematology & Histology

Purity:

≥ 75% (Dye content)

Synonym:

2-Carboxy-2'-hydroxy-5'-sulfoformazyl-benzene sodium salt

Catalog Number:

42079

Grade:

suitable for Hematology & Histology

CAS Number:

56484-13-0

Purity Limit:

≥ 75% (Dye content)

Molecular Formula:

C₂₀H₁₅N₄NaO₆S

Molecular Weight:

462.41

Specification Sheet SDS
2-Ethyl-2-thiopseudourea hydrobromide

Grade:

Suitable for Hematology & Histology

Purity:

≥ 99% (Assay, HPLC)

Synonym:

S-Ethylisothiourea hydrobromide

Catalog Number:

41827

Grade:

Suitable for Hematology & Histology

CAS Number:

1071-37-0

Purity Limit:

≥ 99% (Assay, HPLC)

MDL NO:

MFCD00012585

Molecular Formula:

C₃H₈N₂S·HBr

Molecular Weight:

185.09

Specification Sheet SDS
Zinquin ethyl ester

Grade:

suitable for Hematology & Histology

Purity:

≥ 95% (HPLC)

Synonym:

2-Methyl-8-[(4-methylphenyl)sulfonylamino]-6-(ethyloxycarbonylmethyloxy)quinoline

Catalog Number:

42081

Grade:

suitable for Hematology & Histology

CAS Number:

181530-09-6, 151606-29-0

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00797629

Molecular Formula:

C₂₁H₂₂N₂O₅S

Molecular Weight:

414.47

Specification Sheet SDS
Tetramethylrhodamine-5-isothiocyanate

Grade:

suitable for Hematology & Histology

Purity:

≥ 97% (HPLC)

Synonym:

5-TRITC

Catalog Number:

42066

Grade:

suitable for Hematology & Histology

CAS Number:

80724-19-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD07438035

Molecular Formula:

C₂₅H₂₁N₃O₃S

Molecular Weight:

443.52

Specification Sheet SDS
Violamine R

Grade:

suitable for Hematology & Histology

Purity:

≥ 60% (Dye content)

Synonym:

Acid Violet 9

Catalog Number:

42076

Grade:

suitable for Hematology & Histology

CAS Number:

6252-76-2

Purity Limit:

≥ 60% (Dye content)

MDL NO:

MFCD00050495

Molecular Formula:

C34H25N2NaO6S

Molecular Weight:

612.63

Specification Sheet SDS
trans-4-Stilbenemethanol

Grade:

suitable for Hematology & Histology

Purity:

≥ 96.5% (GC)

Synonym:

4-Hydroxymethylstilbene

Catalog Number:

42071

Grade:

suitable for Hematology & Histology

CAS Number:

101093-37-2

Purity Limit:

≥ 96.5% (GC)

MDL NO:

MFCD00011548

Molecular Formula:

C₁₅H₁₄O

Molecular Weight:

210.27

Specification Sheet SDS
Thymoquinone

Grade:

suitable for Hematology & Histology

Purity:

≥ 99% (HPLC)

Synonym:

2-Isopropyl-5-methyl-1,4-benzoquinone

Catalog Number:

42069

Grade:

suitable for Hematology & Histology

CAS Number:

490-91-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00001602

Molecular Formula:

C₁₀H₁₂O₂

Molecular Weight:

164.2

Specification Sheet SDS
Wright Stain solution, for microscopy

Hazmat

Synonym:

Eosin Methylene blue solution according to Wright

Hazmat

Catalog Number:

42077

CAS Number:

6359-04-2

MDL NO:

MFCD00005038

Molecular Weight:

0

Specification Sheet SDS
Uniblue A sodium salt

Grade:

suitable for Hematology & Histology

Purity:

≥ 70 (HPLC)

Synonym:

Acid Blue 215

Catalog Number:

42073

Grade:

suitable for Hematology & Histology

CAS Number:

14541-90-3

Purity Limit:

≥ 70 (HPLC)

MDL NO:

MFCD00010794

Molecular Formula:

C₂₂H₁₅N₂NaO₇S₂

Molecular Weight:

506.48

Specification Sheet SDS

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