Hledali jste: Sulphonazo+III+sodium+salt

30 606 výsledků nalezeno

Upřesnit hledání Třídit podle

Sort Results

Zobrazit seznam Rychlý náhled (novinka)

Porovnat(0) Smazat

Ohodnoťte výsledky hledání

Sulpho-NHS (N-Hydroxysulphosuccinimide sodium salt)

Katalogové číslo: (BC97)

Dodavatel: G-Biosciences

Popis: Sulpho-NHS reacts primarily with primary amines to convert carboxyl groups to amine reactive sulfo-NHS esters. It is ideal for cross-linking, chemical labelling and solid support immobilisation. It is used to generate amine reactive esters from carboxylate groups and is primarily used to increase the efficiency of the carbodiimide EDC cross-linking. EDC reactions do not require Sulpho-NHS; however, its presence greatly enhances cross-linking efficiency and allows for a two-step process. EDC reacts with a carboxylate group to form an active ester, which is subject to rapid hydrolysis in aqueous buffers. The Sulfo-NHS increases the stability of the active intermediate and the resulting coupled product is identical to EDC reactions without sulpho-NHS.

Měrná jednotka: 1 * 500 mg

Akce

N/A Each

Dextran sulphate sodium salt from leuconostoc 500,000

Katalogové číslo: (APOSBID1342-10G)

Dodavatel: Apollo Scientific

Popis: Produced from Dextran 50,000.

Měrná jednotka: 1 * 10 g

Akce

N/A Each

Cerium triacetate sesquihydrate ≥99.99% (REO, rare earth oxide basis), REacton®

Dodavatel: Thermo Fisher Scientific

Popis: Cerium(III) acetate is used in combination with bromide ion, catalyzes the liquid-phase auto-oxidation of cresols. It is used in glass manufacturing, glass Polishing, optical Glass making and polishing, pigments, pharma, Speciality chemicals electronic, oaint and driers, dyes and pigments, paper industries etc.

Bezpečnostní list Certifikáty