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Sigma:氯化鈉,S5886-500G,CAS:7647-14-5 屬性: 質(zhì)量水平:200 產(chǎn)品線:BioReagent 測(cè)定:≥99% 形式:powder or crystals 應(yīng)用:cell culture | insect: suitable cell culture | mammalian: suitable cell culture | plant: suitable
Sigma:核糖核酸酶A,R4875-100MG,CAS:9001-99-4 屬性: 質(zhì)量水平:200 類型:Type I-A 測(cè)定:≥60% RNaseA basis (SDS-PAGE) 形式:powder specific activity:≥50Kunitz units/mg protein 分子量:~13,700 雜質(zhì):salt, essentially free
Sigma:L-谷氨酰胺(溶液),G7513-100ML,CAS:56-85-9 屬性: 質(zhì)量水平:400 無(wú)菌性:sterile-filtered 產(chǎn)品線:BioXtra 形式:solution 濃度:200mM 應(yīng)用:cell culture | mammalian: suitable 雜質(zhì):endotoxin, tested 運(yùn)輸:dry ice 儲(chǔ)存溫度:?20°C
Sigma:辣根過氧化物酶(POD),P8375-1KU,CAS:9003-99-0 屬性: 質(zhì)量水平:300 類型:Type VI 形式:essentially salt-free, lyophilized powder specific activity:≥250units/mg solid (using pyrogallol)
Sigma:次huang嘌呤,H9377-1G,CAS:68-94-0 屬性: 質(zhì)量水平:200 生物來(lái)源:synthetic (organic) 測(cè)定:≥99.0% 形式:powder Mp:300°C (lit.)
Sigma:油酸,364525-1L,CAS:112-80-1 屬性: 質(zhì)量水平:200 生物來(lái)源:plant 等級(jí):technical grade 蒸汽壓:1 mmHg ( 176 °C) 測(cè)定:90% 形式:liquid semisolid waxy solid 應(yīng)用:microbiology: suitable 運(yùn)輸:ambient 儲(chǔ)存溫度:2-8°C
Sigma:礦物油,M3516-1L,CAS:8042-47-5 屬性: 質(zhì)量水平:200 形式:light oil 應(yīng)用:PCR: suitable 折射率:n20/D 1.467 (lit.) 密度:0.84g/mLat 25°C (lit.)
Sigma:FCA 屬性: 形式:cell suspension 質(zhì)量水平:200 顏色:amber 儲(chǔ)存溫度:2-8°C
Sigma:纖維蛋白原,F4883-500mg,CAS:9001-32-5 屬性: 質(zhì)量水平:300 生物來(lái)源:human plasma 描述:essentially plasmin(ogen) free 測(cè)定:35-65% protein basis (biuret) 形式:powder 質(zhì)量:35-65% protein (≥90% of protein is clottable).
Sigma:無(wú)水磷酸氫二鈉,S5136-100G,CAS:7558-79-4 屬性: 質(zhì)量水平:200 產(chǎn)品線:BioReagent 測(cè)定:≥99.0% 形式:powder or crystals 應(yīng)用: cell culture | insect: suitable cell culture | mammalian: suitable