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2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt

Purity:

≥ 98% (HPLC)

Catalog Number:

00001

Purity Limit:

≥ 98% (HPLC)

CAS Number:

30931-67-0

MDL NO:

MFCD00010404

Molecular Formula:

C₁₈H₁₈N₄O₆S₄·(NH₃)₂

Molecular Weight:

548.68

Specification Sheet SDS
Nitrotetrazolium blue chloride

Purity:

≥ 98% (HPLC)

Synonym:

Nitro blue tetrazolium

Catalog Number:

00225

Purity Limit:

≥ 98% (HPLC)

CAS Number:

298-83-9

MDL NO:

MFCD00012159

Molecular Formula:

C₄₀H₃₀Cl₂N₁₀O₆

Molecular Weight:

817.65

Specification Sheet SDS
Glycine

Grade:

USP

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

Gly-OH

Catalog Number:

00163

Grade:

USP

Purity Limit:

98.5 - 101.5% (Assay by titration)

CAS Number:

56-40-6

MDL NO:

MFCD00008131

Molecular Formula:

C₂H₅NO₂

Molecular Weight:

75.07

Specification Sheet SDS
1,2-Phenylenediamine

Hazmat

Purity:

≥ 98% (GC)

Synonym:

1,2-Diaminobenzene

Hazmat

Catalog Number:

40899

Purity Limit:

≥ 98% (GC)

CAS Number:

95-54-5

MDL NO:

MFCD00007721

Molecular Formula:

C₆H₈N₂

Molecular Weight:

108.14

Specification Sheet SDS
Salicylic acid

Purity:

≥ 98% (Assay)

Synonym:

2-Hydroxybenzoic acid

Catalog Number:

30167

Purity Limit:

≥ 98% (Assay)

CAS Number:

69-72-7

MDL NO:

MFCD00002439

Molecular Formula:

C₇H₆O₃

Molecular Weight:

138.12

Specification Sheet SDS
Eosin Y disodium salt

Grade:

Certifiable Grade

Purity:

≥ 88% (Dye content)

Synonym:

Eosin yellowish

Catalog Number:

01834

Grade:

Certifiable Grade

Purity Limit:

≥ 88% (Dye content)

CAS Number:

17372-87-1

MDL NO:

MFCD00005040

Molecular Formula:

C₂₀H₆Br₄O₅Na₂

Molecular Weight:

691.88

Specification Sheet SDS
L-Lysine

Purity:

≥ 99% (Assay)

Synonym:

L-Lys-OH

Catalog Number:

01742

Purity Limit:

≥ 99% (Assay)

CAS Number:

56-87-1

MDL NO:

MFCD00064433

Molecular Formula:

C₆H₁₄N₂O₂

Molecular Weight:

146.2

Specification Sheet SDS
Nicotinic acid

Grade:

meets USP/EP specifications

Purity:

99.5-100.5% (Assay by Titration)

Synonym:

Niacin

Catalog Number:

01616

Grade:

meets USP/EP specifications

Purity Limit:

99.5-100.5% (Assay by Titration)

CAS Number:

59-67-6

MDL NO:

MFCD00006391

Molecular Formula:

C₆H₅NO₂

Molecular Weight:

123.11

Specification Sheet SDS
α-Naphthaleneacetic acid

Synonym:

1-Naphthaleneacetic acid

Catalog Number:

01501

CAS Number:

86-87-3

MDL NO:

MFCD00004046

Molecular Formula:

C₁₂H₁₀O₂

Molecular Weight:

186.21

Specification Sheet SDS
Dimethyl sulfoxide

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.9% (GC)

Synonym:

DMSO

Hazmat

Catalog Number:

00635

Grade:

ACS reagent

Purity Limit:

≥ 99.9% (GC)

CAS Number:

67-68-5

MDL NO:

MFCD00002089

Molecular Formula:

C₂H₆SO

Molecular Weight:

78.13

Specification Sheet SDS
Ethidium bromide

Hazmat

Purity:

≥ 99% (HPLC)

Synonym:

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

Hazmat

Catalog Number:

00666

Purity Limit:

≥ 99% (HPLC)

CAS Number:

1239-45-8

MDL NO:

MFCD00011724

Molecular Formula:

C₂₁H₂₀BrN₃

Molecular Weight:

394.32

Specification Sheet SDS
Choline chloride

Grade:

Meets USP specification

Purity:

99.0 - 100.5% (Assay on anhydrous basis)

Synonym:

(2-Hydroxyethyl)trimethylammonium chloride

Catalog Number:

00453

Grade:

Meets USP specification

Purity Limit:

99.0 - 100.5% (Assay on anhydrous basis)

CAS Number:

67-48-1

MDL NO:

MFCD00011721

Molecular Formula:

C₅H₁₄ClNO

Molecular Weight:

139.63

Specification Sheet SDS
5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside

Purity:

≥ 98% (HPLC)

Synonym:

5-Bromo-4-chloro-3-indolyl-β-D-galactoside

Catalog Number:

00320

Purity Limit:

≥ 98% (HPLC)

CAS Number:

7240-90-6

MDL NO:

MFCD00005666

Molecular Formula:

C₁₄H₁₅BrClNO₆

Molecular Weight:

408.64

Specification Sheet SDS
4-Nitrophenyl phosphate di(tris) salt

Purity:

≥ 99% (HPLC)

Synonym:

p-Nitrophenyl phosphate di(tris) salt

Catalog Number:

00233

Purity Limit:

≥ 99% (HPLC)

CAS Number:

68189-42-4

MDL NO:

MFCD00037009

Molecular Formula:

C₁₄H₂₈N₃O₁₂P

Molecular Weight:

461.4

Specification Sheet SDS
N-Succinimidyl 7-hydroxycoumarin-3-carboxylate

Purity:

≥ 96% (HPLC)

Synonym:

7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester

Catalog Number:

47554

Purity Limit:

≥ 96% (HPLC)

CAS Number:

134471-24-2

MDL NO:

MFCD00037568

Molecular Formula:

C₁₄H₉NO₇

Molecular Weight:

303.23

Specification Sheet SDS
N-Succinimidyl 7-methoxycoumarin-3-carboxylate

Purity:

≥ 98% (HPLC)

Synonym:

7-Methoxycoumarin-3-carboxylic acid N-succinimidyl ester

Catalog Number:

47553

Purity Limit:

≥ 98% (HPLC)

CAS Number:

150321-92-9

MDL NO:

MFCD00467593

Molecular Formula:

C₁₅H₁₁NO₇

Molecular Weight:

317.25

Specification Sheet SDS
2-(4-Fluorophenyl)-4,5-diphenylimidazole

Purity:

≥ 98% (HPLC)

Catalog Number:

47536

Purity Limit:

≥ 98% (HPLC)

CAS Number:

2284-96-0

MDL NO:

MFCD00389667

Molecular Formula:

C₂₁H₁₅FN₂

Molecular Weight:

314.36

Specification Sheet SDS
2-(4-Chlorophenyl)-4,5-diphenylimidazole

Purity:

≥ 98% (HPLC)

Catalog Number:

47530

Purity Limit:

≥ 98% (HPLC)

CAS Number:

5496-32-2

MDL NO:

MFCD00030329

Molecular Formula:

C₂₁H₁₅ClN₂

Molecular Weight:

330.82

Specification Sheet SDS
Succinimidyl 6-[[7-(N,N-Dimethylaminosulfonyl)-2,1,3-benzoxadiazol-4-yl]amino]hexanoate

Purity:

≥ 98% (HPLC)

Synonym:

4-(N,N-Dimethylaminosulfonyl)-7-[5-(succinimidyloxycarbonyl)pentylamino]-2,1,3-benzoxadiazole

Catalog Number:

47457

Purity Limit:

≥ 98% (HPLC)

CAS Number:

1858255-08-9

Molecular Formula:

C₁₈H₂₃N₅O₇S

Molecular Weight:

453.47

Specification Sheet SDS
2,6-Dichloroisonicotinic acid

Purity:

≥ 98% (GC)

Synonym:

2,6-Dichloropyridine-4-carboxylic acid

Catalog Number:

44720

Purity Limit:

≥ 98% (GC)

CAS Number:

5398-44-7

MDL NO:

MFCD00234147

Molecular Formula:

C₆H₃Cl₂NO₂

Molecular Weight:

192.0

Specification Sheet SDS
6-Hydroxybenzothiazole

Purity:

≥ 96% (GC)

Synonym:

6-Benzothiazolol

Catalog Number:

44084

Purity Limit:

≥ 96% (GC)

CAS Number:

13599-84-3

MDL NO:

MFCD00057883

Molecular Formula:

C₇H₅NOS

Molecular Weight:

151.18

Specification Sheet SDS
2,1,3-Benzothiadiazole

Purity:

≥ 99% (GC)

Synonym:

Piazthiole

Catalog Number:

44022

Purity Limit:

≥ 99% (GC)

CAS Number:

273-13-2

MDL NO:

MFCD00005809

Molecular Formula:

C₆H₄N₂S

Molecular Weight:

136.17

Specification Sheet SDS
Phenylthiohydantoin-leucine

Purity:

≥ 98% (HPLC)

Synonym:

5-Isobutyl-3-phenyl-2-thiohydantoin

Catalog Number:

42963

Purity Limit:

≥ 98% (HPLC)

CAS Number:

4399-40-0

MDL NO:

MFCD00038432

Molecular Formula:

C₁₃H₁₆N₂OS

Molecular Weight:

248.34

Specification Sheet SDS
4-(4,5-Diphenyl-1H-imidazol-2-yl)benzonitrile

Purity:

≥ 98% (HPLC)

Synonym:

2-(4-Cyanophenyl)-4,5-diphenylimidazole

Catalog Number:

42904

Purity Limit:

≥ 98% (HPLC)

CAS Number:

29898-72-4

MDL NO:

MFCD15474815

Molecular Formula:

C₂₂H₁₅N₃

Molecular Weight:

321.38

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:

854.02

Specification Sheet SDS
Fluorescein 6-isothiocyanate (isomer II)

Purity:

≥ 97% (HPLC)

Synonym:

6-Isothiocyanatofluorescein (isomer II)

Catalog Number:

42368

Purity Limit:

≥ 97% (HPLC)

CAS Number:

18861-78-4

MDL NO:

MFCD00041838

Molecular Formula:

C₂₁H₁₁NO₅S

Molecular Weight:

389.38

Specification Sheet SDS
Dimidium bromide

Purity:

≥ 99% (HPLC)

Synonym:

3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide

Catalog Number:

42145

Purity Limit:

≥ 99% (HPLC)

CAS Number:

518-67-2

MDL NO:

MFCD00011757

Molecular Formula:

C₂₀H₁₈BrN₃

Molecular Weight:

380.28

Specification Sheet SDS
Pyrogallol Red

Grade:

suitable for Hematology & Histology

Synonym:

Pyrogallolsulfonephthalein

Catalog Number:

42036

Grade:

suitable for Hematology & Histology

CAS Number:

32638-88-3

MDL NO:

MFCD00005046

Molecular Formula:

C₁₉H₁₂O₈S

Molecular Weight:

400.36

Specification Sheet SDS
Proflavine hemisulfate salt hydrate

Grade:

suitable for Hematology & Histology

Purity:

≥ 99% (Assay on anhydrous basis)

Synonym:

3,6-Diaminoacridine hemisulfate salt

Catalog Number:

42034

Grade:

suitable for Hematology & Histology

Purity Limit:

≥ 99% (Assay on anhydrous basis)

CAS Number:

1811-28-5

MDL NO:

MFCD00149650

Molecular Formula:

C₁₃H₁₁N₃·0.5H₂SO₄·xH₂O

Molecular Weight:

258.29

Specification Sheet SDS
Fluorescein 5(6)-isothiocyanate

Grade:

suitable for Hematology & Histology

Purity:

≥ 97% (HPLC)

Synonym:

FITC

Catalog Number:

41974

Grade:

suitable for Hematology & Histology

Purity Limit:

≥ 97% (HPLC)

CAS Number:

27072-45-3

MDL NO:

MFCD22575282

Molecular Formula:

2(C₂₁H₁₁NO₅S)

Molecular Weight:

778.77

Specification Sheet SDS
Bisbenzimide H 33258

Purity:

≥ 98% (HPLC)

Synonym:

2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi(1H-benzimidazole)trihydrochloride

Catalog Number:

41924

Purity Limit:

≥ 98% (HPLC)

CAS Number:

23491-45-4

MDL NO:

MFCD00012679

Molecular Formula:

C₂₅H₂₄N₆O·3HCl

Molecular Weight:

533.88

Specification Sheet SDS
Bromobimane

Grade:

suitable for Hematology & Histology

Purity:

≥ 98% (HPLC)

Synonym:

Monobromobimane

Catalog Number:

41928

Grade:

suitable for Hematology & Histology

Purity Limit:

≥ 98% (HPLC)

CAS Number:

71418-44-5

MDL NO:

MFCD00036951

Molecular Formula:

C₁₀H₁₁BrN₂O₂

Molecular Weight:

271.11

Specification Sheet SDS
10,10'-Dimethyl-9,9'-biacridinium dinitrate

Purity:

≥ 97% (HPLC)

Synonym:

Lucigenin

Catalog Number:

41766

Purity Limit:

≥ 97% (HPLC)

CAS Number:

2315-97-1

MDL NO:

MFCD00011925

Molecular Formula:

C₂₈H₂₂N₄O₆

Molecular Weight:

510.51

Specification Sheet SDS
Phenylthiohydantoin-proline

Purity:

≥ 98% (HPLC)

Synonym:

PTH-proline

Catalog Number:

41764

Purity Limit:

≥ 98% (HPLC)

CAS Number:

4333-21-5

MDL NO:

MFCD00056895

Molecular Formula:

C₁₂H₁₂N₂OS

Molecular Weight:

232.3

Specification Sheet SDS
Phenylthiohydantoin-arginine hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

5-(3-Guanidinopropyl)-3-phenyl-2-thiohydantoin hydrochloride

Catalog Number:

41763

Purity Limit:

≥ 98% (HPLC)

CAS Number:

182153-75-9

MDL NO:

MFCD00060177

Molecular Formula:

C₁₃H₁₇N₅OS·HCl

Molecular Weight:

327.83

Specification Sheet SDS
Phenylthiohydantoin-(Ne-phenylthiocarbamyl)-lysine

Purity:

≥ 98% (HPLC)

Synonym:

PTH-(Ne-PTC)-lysine

Catalog Number:

41757

Purity Limit:

≥ 98% (HPLC)

CAS Number:

29635-94-7

MDL NO:

MFCD00151476

Molecular Formula:

C₂₀H₂₂N₄OS₂

Molecular Weight:

398.54

Specification Sheet SDS
Phenylthiohydantoin-valine

Purity:

≥ 98% (HPLC)

Synonym:

5-Isopropyl-3-phenyl-2-thiohydantoin

Catalog Number:

41758

Purity Limit:

≥ 98% (HPLC)

CAS Number:

4333-20-4

MDL NO:

MFCD06858300

Molecular Formula:

C₁₂H₁₄N₂OS

Molecular Weight:

234.32

Specification Sheet SDS
Phenylthiohydantoin methionine

Purity:

≥ 98% (HPLC)

Synonym:

5-[2-(Methylthio)ethyl]-3-phenyl-2-thiohydantoin

Catalog Number:

41765

Purity Limit:

≥ 98% (HPLC)

CAS Number:

4370-90-5

MDL NO:

MFCD06858379

Molecular Formula:

C₁₂H₁₄N₂OS₂

Molecular Weight:

266.38

Specification Sheet SDS
Phenylthiohydantoin-glycine

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

3-Phenyl-2-thiohydantoin

Hazmat

Catalog Number:

41761

Purity Limit:

≥ 98% (HPLC)

CAS Number:

2010-15-3

MDL NO:

MFCD00027413

Molecular Formula:

C₉H₈N₂OS

Molecular Weight:

192.24

Specification Sheet SDS
Phenylthiohydantoin-aspartic acid

Purity:

≥ 95% (Assay by titration)

Synonym:

3-Phenyl-2-thiohydantoin-5-acetic acid

Catalog Number:

41759

Purity Limit:

≥ 95% (Assay by titration)

CAS Number:

5624-13-5

MDL NO:

MFCD01076622

Molecular Formula:

C₁₁H₁₀N₂O₃S

Molecular Weight:

250.27

Specification Sheet SDS
Phenylthiohydantoin-tryptophan

Purity:

≥ 98% (HPLC)

Synonym:

5-(3-Indolylmethyl)-3-phenyl-2-thiohydantoin

Catalog Number:

41760

Purity Limit:

≥ 98% (HPLC)

CAS Number:

5789-24-2

MDL NO:

MFCD06858416

Molecular Formula:

C₁₈H₁₅N₃OS

Molecular Weight:

321.4

Specification Sheet SDS
Phenylthiohydantoin-D-threonine

Purity:

≥ 90% (HPLC)

Synonym:

5-Ethylidene-3-phenyl-2-thiohydantoin

Catalog Number:

41762

Purity Limit:

≥ 90% (HPLC)

CAS Number:

5800-50-0

MDL NO:

MFCD00070617

Molecular Formula:

C₁₁H₁₀N₂OS

Molecular Weight:

218.27

Specification Sheet SDS
Phenylthiohydantoin-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

5-Benzyl-3-phenyl-2-thiohydantoin

Catalog Number:

41751

Purity Limit:

≥ 98% (HPLC)

CAS Number:

4332-97-2

MDL NO:

MFCD01076623

Molecular Formula:

C₁₆H₁₄N₂OS

Molecular Weight:

282.36

Specification Sheet SDS
Phenylthiohydantoin-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

5-(4-Hydroxybenzyl)-3-phenyl-2-thiohydantoin

Catalog Number:

41755

Purity Limit:

≥ 98% (HPLC)

CAS Number:

4332-95-0

MDL NO:

MFCD00027415

Molecular Formula:

C₁₆H₁₄N₂O₂S

Molecular Weight:

298.36

Specification Sheet SDS
Phenylthiohydantoin-norleucine

Purity:

≥ 98% (HPLC)

Synonym:

5-Butyl-3-phenyl-2-thiohydantoin

Catalog Number:

41753

Purity Limit:

≥ 98% (HPLC)

CAS Number:

4333-22-6

MDL NO:

MFCD00038437

Molecular Formula:

C₁₃H₁₆N₂OS

Molecular Weight:

248.34

Specification Sheet SDS
Bis(2,4,6-trichlorophenyl) oxalate

Purity:

≥ 98% (NMR)

Synonym:

Oxalic acid bis(2,4,6-trichlorophenyl) ester

Catalog Number:

41691

Purity Limit:

≥ 98% (NMR)

CAS Number:

1165-91-9

MDL NO:

MFCD00043061

Molecular Formula:

C₁₄H₄Cl₆O₄

Molecular Weight:

448.88

Specification Sheet SDS
4-Iodophenol

Hazmat

Purity:

98.5 - 101.5% (Assay by titration)

Hazmat

Catalog Number:

41694

Purity Limit:

98.5 - 101.5% (Assay by titration)

CAS Number:

540-38-5

MDL NO:

MFCD00002327

Molecular Formula:

C₆H₅IO

Molecular Weight:

220.01

Specification Sheet SDS
4-Bromophenol

Purity:

≥ 98.5% (GC)

Synonym:

1-Bromo-4-hydroxybenzene

Catalog Number:

41693

Purity Limit:

≥ 98.5% (GC)

CAS Number:

106-41-2

MDL NO:

MFCD00002313

Molecular Formula:

C₆H₅BrO

Molecular Weight:

173.01

Specification Sheet SDS
4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol

Purity:

≥ 98% (HPLC)

Synonym:

2-(4-Hydroxyphenyl)-4,5-diphenylimidazole

Catalog Number:

41696

Purity Limit:

≥ 98% (HPLC)

CAS Number:

1752-94-9

MDL NO:

MFCD00740542

Molecular Formula:

C₂₁H₁₆N₂O

Molecular Weight:

312.37

Specification Sheet SDS
4-(2-Methyl-4-thiazolyl)phenol

Purity:

≥ 98% (HPLC)

Synonym:

4-(4-Hydroxyphenyl)-2-methylthiazole

Catalog Number:

41695

Purity Limit:

≥ 98% (HPLC)

CAS Number:

30686-73-8

MDL NO:

MFCD02642878

Molecular Formula:

C₁₀H₉NOS

Molecular Weight:

191.25

Specification Sheet SDS

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