Ellman’s Reagent - glp bio

Catalog BC87 Description Ellman’s Reagent Size 5g 5,5 #39;-dithio-bis-(2-nitrobenzoic acid) (DTNB) Ellman #39;s reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored product at 412nm.   Ellman #39;s reagent is very useful as a free sulfhydryl assay reagent due to its high specificity for -SH groups at neutral pH, high molar extinction coefficient and short reaction time. Synonyms: DTNB; 5,5 #39;-Dithio-bis(2-nitrobenzoic acid); Ellman’s Reagent; 3-Carboxy-4-nitrophenyl disulfide For Laboratory Use Only Harga yang tertera di iklan ini merupakan Down Payment, pelunasan pada saat pengiriman. Indent time 3-4 minggu, pengiriman menggunakan packing box styrofoam dan ice pack. -UNTUK INFORMASI HARGA DAN UPDATE STOCK PRODUCT, SILAHKAN CHAT ADMIN- #unilabstore #elisakit