Substrates

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1,4-Dithio-DL-threitol

Purity:

≥ 99% (Assay by titration)

Synonym:

DTT

Catalog Number:

00127

CAS Number:

3483-12-3, 27565-41-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00004877

Molecular Formula:

C₄H₁₀O₂S₂

Molecular Weight:

154.24

Specification Sheet SDS
L-Arginine

Grade:

Meets USP Specification

Purity:

98.5 - 101.5% (Assay on dried basis)

Synonym:

L-Arg-OH

Catalog Number:

00024

Grade:

Meets USP Specification

CAS Number:

74-79-3

Purity Limit:

98.5 - 101.5% (Assay on dried basis)

MDL NO:

MFCD00002635

Molecular Formula:

C₆H₁₄N₄O₂

Molecular Weight:

174.2

Specification Sheet SDS
2-Nitrophenyl-β-D-galactopyranoside

Purity:

≥ 99% (HPLC)

Synonym:

2-Nitrophenyl-β-D-galactoside

Catalog Number:

00238

CAS Number:

369-07-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063255

Molecular Formula:

C₁₂H₁₅NO₈

Molecular Weight:

301.3

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

CAS Number:

7240-90-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00005666

Molecular Formula:

C₁₄H₁₅BrClNO₆

Molecular Weight:

408.64

Specification Sheet SDS
Phosphoenolpyruvate potassium salt

Synonym:

Phospho(enol)pyruvic acid potassium salt

Catalog Number:

09711

CAS Number:

4265-07-0

MDL NO:

MFCD00044476

Molecular Formula:

C₃H₄O₆PK

Molecular Weight:

206.13

Specification Sheet SDS
5-Bromo-4-chloro-3-indolyl phosphate disodium salt

Purity:

≥ 99% (HPLC)

Synonym:

BCIP·2Na

Catalog Number:

00517

CAS Number:

102185-33-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00036757

Molecular Formula:

C₈H₄BrClNO₄PNa₂

Molecular Weight:

370.43

Specification Sheet SDS
Copper(I) bromide dimethyl sulfide complex

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

Copper(I) bromide methyl sulfide complex

Hazmat

Catalog Number:

31863

CAS Number:

54678-23-8

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00043295

Molecular Formula:

C₂H₆BrCuS

Molecular Weight:

205.58

Specification Sheet SDS
L-γ-Glutamyl-p-nitroanilide monohydrate

Synonym:

L-Glutamic acid 5-(4-nitroanilide) monohydrate

Catalog Number:

29901

CAS Number:

7300-59-6

MDL NO:

MFCD00066286

Molecular Formula:

C₁₁H₁₃N₃O₅·H₂O

Molecular Weight:

285.25

Specification Sheet SDS
N^α-Boc-L-lysine methyl ester hydrochloride

Purity:

≥ 98% (TLC)

Synonym:

Boc-L-lysine methyl ester hydrochloride

Catalog Number:

12408

CAS Number:

55757-60-3, 99532-86-2

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00076957

Molecular Formula:

C₁₂H₂₄N₂O₄·HCl

Molecular Weight:

296.83

Specification Sheet SDS
Boc-Gly-Lys-Arg-AMC·HCl

Purity:

≥ 98% (HPLC)

Catalog Number:

07841

CAS Number:

133448-23-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237555

Molecular Formula:

C₂₉H₄₄N₈O₇·HCl

Molecular Weight:

653.18

Specification Sheet SDS
L-Aspartic acid β-7-amido-4-methylcoumarin

Purity:

≥ 99.5% (HPLC)

Synonym:

L-Asp(AMC)-OH

Catalog Number:

05885

CAS Number:

133628-73-6

Purity Limit:

≥ 99.5% (HPLC)

MDL NO:

MFCD00236804

Molecular Formula:

C₁₄H₁₄N₂O₅

Molecular Weight:

290.23

Specification Sheet SDS
N^α-Boc-L-lysine methyl ester acetate salt

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Lys-OMe·AcOH

Catalog Number:

05555

CAS Number:

55757-60-3

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00237564

Molecular Formula:

C₁₂H₂₄N₂O₄·C₂H₄0₂

Molecular Weight:

320.38

Specification Sheet SDS
L-Lysine hydrochloride

Grade:

Meets USP specification

Purity:

98.5 - 101.5% (Assay)

Synonym:

L-Lys-OH·HCl

Catalog Number:

00203

Grade:

Meets USP specification

CAS Number:

657-27-2

Purity Limit:

98.5 - 101.5% (Assay)

MDL NO:

MFCD00064564

Molecular Formula:

C₆H₁₄N₂O₂·HCl

Molecular Weight:

182.65

Specification Sheet SDS
Ne-Biotinyl-L-lysine

Purity:

≥ 98% (HPLC)

Synonym:

L-Lys(biotinyl)-OH

Catalog Number:

47627

CAS Number:

576-19-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00077319

Molecular Formula:

C₁₆H₂₈N₄O₄S

Molecular Weight:

372.49

SDS
H1-7 acetate salt

Purity:

≥ 98% (HPLC)

Synonym:

H-Arg-Arg-Lys-Ala-Ser-Gly-Pro-OH acetate salt

Catalog Number:

32961

CAS Number:

65189-70-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02259556

Molecular Formula:

C₃₁H₅₈N₁₄O₉·C₂H₄O₂

Molecular Weight:

830.94

Specification Sheet SDS
H-Ala-Pro-pNA hydrochloride salt

Catalog Number:

32711

CAS Number:

60189-44-8, 65022-17-5

MDL NO:

MFCD00155539

Molecular Formula:

C₁₄H₁₈N₄O₄·HCl

Molecular Weight:

342.78

SDS
Ac-Lys(Ac)-D-Ala-D-Ala-OH

Purity:

≥ 98% (HPLC)

Synonym:

Ac2-Lys-D-Ala-D-Ala-OH

Catalog Number:

32932

CAS Number:

24570-39-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037235

Molecular Formula:

C₁₆H₂₈N₄O₆

Molecular Weight:

372.42

Specification Sheet SDS
Abz-Ala-Gly-Leu-Ala-p-nitrobenzylamide

Synonym:

AAGLAN

Catalog Number:

32894

CAS Number:

100307-95-7

MDL NO:

MFCD00237463

Molecular Formula:

C₂₈H₃₇N₇O₇

Molecular Weight:

583.65

SDS
Z-Arg-Arg-AMC hydrochloride salt

Purity:

≥ 98% (HPLC)

Catalog Number:

32723

CAS Number:

88937-61-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00133576

Molecular Formula:

C₃₀H₃₉N₉O₆·HCl

Molecular Weight:

658.15

Specification Sheet SDS
Boc-Val-Pro-Arg-AMC hydrochloride salt

Purity:

≥ 99% (TLC)

Synonym:

Boc-Val-Pro-Arg-AMC hydrochloride salt

Catalog Number:

32837

CAS Number:

65147-04-8, 70375-24-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00058181

Molecular Formula:

C₃₁H₄₅N₇O₇·HCl

Molecular Weight:

664.2

Specification Sheet SDS
H-Arg-Pro-pNA trifluoroacetate salt

Purity:

≥ 98% (HPLC)

Catalog Number:

32825

CAS Number:

157054-08-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18633396

Molecular Formula:

C₁₇H₂₅N₇O₄·C₂HF₃O₂

Molecular Weight:

505.45

Specification Sheet SDS
H-Gly-Pro-pNA·HCl

Purity:

≥ 95% (HPLC)

Catalog Number:

32616

CAS Number:

103213-34-9

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00058170

Molecular Formula:

C₁₃H₁₆N₄O₄·HCl

Molecular Weight:

328.76

Specification Sheet SDS
H-Lys-Ala-pNA·2HCl

Purity:

≥ 98% (HPLC)

Catalog Number:

32629

CAS Number:

390366-87-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02259660

Molecular Formula:

C₁₅H₂₃N₅O₄·2HCl

Molecular Weight:

410.3

Specification Sheet SDS
H-Ala-Ala-pNA hydrochloride salt

Purity:

≥ 99% (HPLC)

Catalog Number:

32688

CAS Number:

57282-69-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00058290

Molecular Formula:

C₁₂H₁₆N₄O₄·HCl

Molecular Weight:

316.74

Specification Sheet SDS
FA-Gly-Leu-Ala-OH

Purity:

≥ 98% (HPLC)

Catalog Number:

32602

CAS Number:

56186-50-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237638

Molecular Formula:

C₁₈H₂₅N₃O₆

Molecular Weight:

379.42

Specification Sheet SDS
H-Gly-Pro-βNA

Purity:

≥ 98% (HPLC)

Catalog Number:

32592

CAS Number:

16046-01-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037738

Molecular Formula:

C₁₇H₁₉N₃O₂

Molecular Weight:

297.36

Specification Sheet SDS
Pyr-Phe-Leu-pNA

Purity:

≥ 95% (HPLC)

Catalog Number:

32579

CAS Number:

85901-57-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00080242

Molecular Formula:

C₂₆H₃₁N₅O₆

Molecular Weight:

509.56

Specification Sheet SDS
H-Gly-Pro-Hyp-OH

Purity:

≥ 97% (HPLC)

Catalog Number:

08680

CAS Number:

2239-67-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00037343

Molecular Formula:

C₁₂H₁₉N₃O₅

Molecular Weight:

285.3

Specification Sheet SDS
For-Met-Ala-Ser-OH

Purity:

≥ 97% (HPLC)

Synonym:

N-Formyl-Met-Ala-Ser-OH

Catalog Number:

08098

CAS Number:

17351-32-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00134891

Molecular Formula:

C₁₂H₂₁N₃O₆S

Molecular Weight:

335.38

Specification Sheet SDS
Boc-Phe-Ser-Arg-AMC·AcOH

Purity:

≥ 98% (HPLC)

Catalog Number:

07884

CAS Number:

73554-90-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00152009

Molecular Formula:

C₃₃H₄₃N₇O₈·C₂H₄O₂

Molecular Weight:

725.9

Specification Sheet SDS
Z-Ala-Phe-OH

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-alanyl-L-phenylalanine

Catalog Number:

06392

CAS Number:

2768-53-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00020425

Molecular Formula:

C₂₀H₂₂N₂O₅

Molecular Weight:

370.41

Specification Sheet SDS
L-Proline 4-nitroanilide

Purity:

≥ 98% (HPLC)

Synonym:

L-Pro-pNA

Catalog Number:

06203

CAS Number:

7369-91-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037865

Molecular Formula:

C₁₁H₁₃N₃O₃

Molecular Weight:

235.15

Specification Sheet SDS
DL-Alanine β-naphthylamide hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

DL-Ala-βNA·HCl

Catalog Number:

06030

CAS Number:

74144-49-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00012563

Molecular Formula:

C₁₃H₁₄N₂O·Cl

Molecular Weight:

250.77

Specification Sheet SDS
Z-Gly-Pro-pNA

Purity:

≥ 99.0% (HPLC)

Catalog Number:

04692

CAS Number:

65022-15-3

Purity Limit:

≥ 99.0% (HPLC)

MDL NO:

MFCD00038815

Molecular Formula:

C₂₁H₂₂N₄O₆

Molecular Weight:

426.43

Specification Sheet SDS
L-Pyroglutamic acid 7-amido-4-methylcoumarin

Purity:

≥ 98% (HPLC)

Synonym:

L-Pyr-AMC

Catalog Number:

04629

CAS Number:

66642-36-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00080240

Molecular Formula:

C₁₅H₁₄N₂O₄

Molecular Weight:

286.3

Specification Sheet SDS
Glutaryl-Gly-Arg-Amc·HCl

Catalog Number:

04546

CAS Number:

103213-40-7

MDL NO:

MFCD00058182

Molecular Formula:

C₂₃H₃₀N₆O₇·HCl

Molecular Weight:

538.99

Specification Sheet SDS
Boc-Ala-Ala-Pro-Ala-pNA

Catalog Number:

04506

CAS Number:

121570-42-1

MDL NO:

MFCD00135413

Molecular Formula:

C₂₅H₃₆N₆O₈

Molecular Weight:

548.6

SDS
Gly-Pro-OH

Purity:

≥ 99% (Assay)

Synonym:

Glycyl-L-proline

Catalog Number:

03362

CAS Number:

704-15-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00020840

Molecular Formula:

C₇H₁₂N₂O₃

Molecular Weight:

172.18

Specification Sheet SDS
N^α-Acetyl-L-tryptophan 4-nitrophenyl ester

Purity:

≥ 98% (TLC)

Synonym:

Ac-L-Trp-ONp

Catalog Number:

03265

CAS Number:

14009-92-8

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00037937

Molecular Formula:

C₁₉H₁₇N₃O₅

Molecular Weight:

367.4

Specification Sheet SDS
Z-Gly-Pro-AMC

Purity:

≥ 99% (TLC)

Synonym:

Z-L-glycyl-L-proline-7-amido-4-methylcoumarin

Catalog Number:

02183

CAS Number:

68542-93-8

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00038082

Molecular Formula:

C₂₅H₂₅N₃O₆

Molecular Weight:

463.49

Specification Sheet SDS
N^α-Benzoyl-DL-arginine-4-nitroanilide hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

Benzoyl-DL-arginine-4-nitroanilide hydrochloride

Catalog Number:

01715

CAS Number:

911-77-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00012846

Molecular Formula:

C₁₉H₂₂N₆O₄·HCl

Molecular Weight:

434.9

Specification Sheet SDS
4-Nitrophenyl-β-D-galactopyranoside

Purity:

≥ 99% (HPLC)

Synonym:

4-Nitrophenyl-β-D-galactoside

Catalog Number:

00226

CAS Number:

3150-24-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063256

Molecular Formula:

C₁₂H₁₅NO₈

Molecular Weight:

301.3

Specification Sheet SDS
Suc-Ala-Ala-Ala-pNA

Purity:

≥ 98% (HPLC)

Synonym:

Succinyl-L-alanine-L-alanine-L-alanine 4-nitroanilide

Catalog Number:

00322

CAS Number:

52299-14-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00036774

Molecular Formula:

C₁₉H₂₅N₅O₈

Molecular Weight:

451.44

Specification Sheet SDS
H-Arg-Arg-AMC hydrochloride salt

Catalog Number:

32712

CAS Number:

263843-55-6

MDL NO:

MFCD18633390

Molecular Formula:

C₂₂H₃₃N₉O₄·HCl

Molecular Weight:

524.02

SDS
H-D-Val-Leu-Lys-AMC acetate salt

Catalog Number:

32714

CAS Number:

148168-23-4

MDL NO:

MFCD02259609

Molecular Formula:

C₂₇H₄₁N₅O₅·C₂H₄O₂

Molecular Weight:

575.7

SDS
Suc-Ala-Ala-Ala-AMC

Purity:

≥ 99% (Purity by HPLC, Purity by TLC)

Catalog Number:

36979

CAS Number:

73617-90-0

Purity Limit:

≥ 99% (Purity by HPLC, Purity by TLC)

Molecular Formula:

C₂₃H₂₈N₄O₈

Molecular Weight:

488.5

SDS
H-Val-Pro-Leu-Ser-Leu-Tyr-Ser-Gly-OH trifluoroacetate salt

Purity:

≥ 98% (Purity by TLC)

Catalog Number:

36978

CAS Number:

425632-67-3

Purity Limit:

≥ 98% (Purity by TLC)

Molecular Formula:

C₃₉H₆₂N₈O₁₂

Molecular Weight:

834.96

SDS
Suc-Gly-Pro-Leu-Gly-Pro-AMC

Purity:

≥ 98% (Purity by HPLC, Purity by TLC)

Catalog Number:

36982

CAS Number:

72698-36-3

Purity Limit:

≥ 98% (Purity by HPLC, Purity by TLC)

Molecular Formula:

C₃₄H₄₄N₆O₁₀

Molecular Weight:

696.76

SDS
Suc-Gly-Pro-AMC

Purity:

≥96% (Purity by HPLC)

Catalog Number:

36981

CAS Number:

80049-85-0

Purity Limit:

≥96% (Purity by HPLC)

Molecular Formula:

C₂₁H₂₃N₃O₇

Molecular Weight:

429.43

SDS
FA-Gly-Leu-NH₂

Purity:

≥ 99% (Purity by TLC)

Catalog Number:

36983

CAS Number:

26400-33-9

Purity Limit:

≥ 99% (Purity by TLC)

Molecular Formula:

C₁₅H₂₁N₃O₄

Molecular Weight:

307.35

SDS

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