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Sigma:脂多糖/LPS,L4391-1MG$n屬性:$n質(zhì)量水平:300$n無菌性:γ-irradiated$n產(chǎn)品線:BioXtra$n形式:lyophilized powder$n純化方式:gel-filtration chromatography$n儲存條件:desiccated$n應(yīng)用:cell culture | mammalian: suitable$n雜質(zhì):1% Protein
Sigma:脂多糖 屬性: 質(zhì)量水平:300 生物來源:Escherichia coli(O55:B5) 形式:lyophilized powder 純化方式:phenol extraction 雜質(zhì):3% Protein (Lowry) 運(yùn)輸:ambient 儲存溫度:2-8°C
Sigma:脂多糖,L4524-5MG,,CAS:297-473-0 屬性: 質(zhì)量水平:200 生物來源:Escherichia coli(O55:B5) 形式::lyophilized powder 純化方式:ion-exchange chromatography 雜質(zhì):1% Protein 1% RNA 運(yùn)輸:ambient 儲存溫度:2-8°C
Sigma:脂多糖,L4130-100MG 屬性: 質(zhì)量水平:200 生物來源:Escherichia coli(O111:B4) 形式:lyophilized powder 純化方式:trichloroacetic acid extraction 雜質(zhì):1-10% Protein (Lowry) 運(yùn)輸:ambient 儲存溫度:2-8°C
Sigma:吐溫80增溶劑,P8074-100ML,CAS:9005-65-6 屬性: 質(zhì)量水平:200 描述:non-ionic 產(chǎn)品線:BioXtra 形式:viscous liquid 分子量:micellar avg mol wt 79,000 average mol wt 1310
Sigma:吐溫80增溶劑,P4780-500ML,CAS:9005-65-6 屬性: 質(zhì)量水平:200 描述:non-ionic 形式:viscous liquid 分子量:average mol wt ~1310 組成:Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)
Sigma:吐溫80增溶劑,59924-100G-F,CAS:9005-65-6 屬性: 質(zhì)量水平:200 機(jī)構(gòu)/方法:USP/NF tested according to Ph. Eur. 蒸汽壓:1 mmHg ( 20 °C) 描述:non-ionic 分子量:average mol wt 79,000 聚集數(shù):60 折射率:n20/D 1.472 (lit.) CMC:0.012 轉(zhuǎn)變
Sigma:吐溫80增溶劑,P1754-25ML,CAS:9005-65-6 屬性: 質(zhì)量水平:200 描述:non-ionic 形式:viscous liquid 分子量:micellar avg mol wt 79,000 average mol wt 1310 組成:Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and
Sigma:曲拉通X-100,X100-100ML,CAS:9002-93-1 屬性: 質(zhì)量水平:200 等級:laboratory grade 描述:non-ionic 形式:liquid 分子量:micellar avg mol wt 80,000 average mol wt 625 聚集數(shù):100-155 CMC:0.2-0.9mM (20-25°C) 轉(zhuǎn)變溫度:cloud poin
Sigma:曲拉通X-100,I8896-50ML,CAS:9002-93-1 屬性: 質(zhì)量水平:200 等級:for molecular biology 描述:non-ionic 應(yīng)用:IR spectroscopy: suitable CMC:0.08mM (20-25°C) HLB:13 異質(zhì)活性:DNase and RNase, none detected