Chromogenic substrates

Reagents for spectrophotometric methods for determining blood coagulation factors, assessing the quality control of heparin and antithrombin III production

S – 2222™ Chromogenic Substrate for Factor Xa

Lyophilized form

Formula: Bz-IIe-Glu(y-OR)-Gly-Arg-pNA•HCl R=H (50%) and R=CH3 (50%)

Molecular weight: 741.3

Packaging: 25 mg

Ordering Information Part number: 82 0316 39

S – 2238™ Chromogenic substrate for thrombin

Lyophilized form

Formula: HD-Phe-Pip-Arg-pNA•2HCl

Molecular weight: 625.6

Packaging: 25 mg

Ordering Information Part number: 82 0324 39

S – 2251™ Chromogenic substrate for plasmin and plasminogen activated by streptokinase

Lyophilized form

Formula: HD-Val-Leu-Lys-pNA•2HCl

Molecular weight: 551.6

Packaging: 25 mg

Ordering information Part number: 82 0332 39

S – 2288™ Chromogenic substrate for tissue plasminogen activator

Lyophilized form

Formula: HD-lle-Pro-Arg-pNA•2FICl

Molecular weight: 577.6

Packaging: 25 mg

Ordering information Part number: 82 0852 39

S – 2302™ Chromogenic substrate for plasma kallikrein and factor XIIa

Lyophilized form

Formula: HD-Pro-Phe-Arg-pNA•2HCl

Molecular weight: 611.6

Packaging: 25 mg

Order information Part number: 82 0340 39

S – 2366™ Chromogenic substrate for activated protein C and factor XIa

Lyophilized form

Formula: pyroGlu-Pro-Arg-pNA•HCl

Molecular weight: 539.6

Packaging: 25 mg

Ordering Information Part number: 82 1090 39

S – 2403™ Chromogenic substrate for tissue plasminogen activator

Lyophilized form

Formula: pyroGlu-Phe-Lys-pNA•HCl

Molecular weight: 561.0

Packaging: 25 mg

Ordering Information Part number: 82 2254 39

S – 2765™ Chromogenic substrate for tissue plasminogen activator

Lyophilized form

Formula: ZD-Arg-Gly-Arg-pNA•2HCl

Molecular weight: 714.6

Packaging: 25 mg

Order information: Part number: 82 1413 39