Amresco 0380    异硫氰酸胍 Guanidine

产品说明:

纯度:99.5% 物性:白色结晶

GUANDINE THIOCYANATE GUANIDINE ISOTHIOCYANATE

Biotechnology Grade

Scientific Chemical Name: CH 5 N 3 CHNS

Specifications:

Abs.@280nm (70%, Water) …………………………………………………<=0.8

Abs.@300nm (6M, Water) ……………………………………………………<=0.1

Abs.@410nm (6M, Water)………………………………………………………<=0.1

Copper(%)…………………………………………………………………………<=0.0001

DNase(P/F) ………………………………………………………………………NONE

Identification (IR)(P/F)……………………………………………………………PASS

Lead(%)……………………………………………………………………………<=0.0001

Melting Point(Degrees C)…………………………………………………………118-121

Protease(P/F)………………………………………………………………………NONE

Purity(%)……………………………………………………………………………>99.0

RNase(P/F)…………………………………………………………………………NONE

Solubility (70%, Water 50 Degrees C)(P/F)………………………………………PASS