All Product

DBCO-NHCO-PEG4-NHS ester

DBCO-NHCO-PEG4-NHS ester is a PEG linker containing NHS ester that is able to react specifically and efficiently with primary amines such as the side chain

Propargyl-PEG8-acid

Propargyl-PEG8-acid has an alkyne group and an acid group. The acid group can derivatize amine-containing molecules in the presence of activators such as EDC or

N-(Propargyl-PEG2)-PEG3-t-butyl ester

N-(Propargyl-PEG2)-PEG3-t-butyl ester is a branched PEG linker with an alkyne group and a t-butyl ester. The alkyne group reacts with azide-bearing compound in coppper catalyzed

m-PEG24-DBCO

m-PEG24-DBCO is a monodisperse PEG reagents which can enable copper-free Click Chemistry through the reaction of DBCO with azide. Reagent grade, for research purpose. Please

027340 PYG Broth Base

Introduction Usages:For cultivation of bifidobacteria and lactic acid metabolites test. Principle:Peptone, yeast extract provide nitrogen, vitamins, and growth factors; glucose asfermentable sugars; cysteine – HCl,

Okadaic Acid (DSP) ELISA Kit

Description Okadaic Acid (OA) is a one of the diarrhetic shellfish poisons (DSP) produced by dinoflagellate genera Dinophysis and Prorocentrum. There are several chemically different