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Sigma:二甲基亞砜,D4540-100ML 屬性: 蒸汽密度:2.7 (vs air) 質(zhì)量水平:200 蒸汽壓:0.42 mmHg ( 20 °C) 檢測方案:≥99.5% (GC) 形式:liquid 自燃溫度:573°F expl. lim.:42%, 63°F
Sigma:L -肉堿 鹽酸鹽,C0283-1G 屬性: 生物來源:synthetic 質(zhì)量水平:200 檢測方案:≥98% 形式:powder 顏色:white Mp:142°C application(s):cell analysis
Sigma:Sulfo-SMCC,M6035-50MG 屬性: 形式:powder 質(zhì)量水平:300 reaction suitability:reagent type: linker 顏色:white to light brown 溶解性:H2O: 2.5mg/mL DMF: soluble
Sigma:PMA,P8139-1MG 屬性: 質(zhì)量水平:200 檢測方案:≥99% (TLC) 形式:film or powder
Sigma:角鯊烯,S3626-10ML 屬性: 質(zhì)量水平:100 檢測方案:≥98% 形式:liquid 顏色:light yellow 折射率:n20/D 1.494 (lit.) Bp:285°C/25mmHg (lit.) Mp:?75°C (lit.) 密度:0.858g/mLat 25°C (lit.)
Omega:Endo-Free Plasmid Midi Kit,D6915 屬性: 從30-50mL培養(yǎng)過夜的菌液中純化高達250µg無內(nèi)毒素質(zhì)粒DNA
Sigma:SBTI,T9128-500MG 屬性: 生物來源:Glycine max(soybean) 類型:Type II-S 形式:lyophilized powder 分子量:20,100Da technique(s):inhibition assay: suitable
Sigma:S7388-500MG 屬性: 規(guī)格:25mg、100mg、250mg、500mg 儲存溫度:?20°C
Sigma:蛋白酶 K,P6556-25MG 屬性: 形式:lyophilized powder 質(zhì)量水平:300 specific activity:≥30units/mg protein 分子量:28.93kDa 溶解性:H2O: soluble 1mg/mL, clear, colorless
Sigma:氯化亞錳四水合物,M8054-100G 屬性: Agency:USP/NF meets USP testing specifications 質(zhì)量水平:300 檢測方案:98.0-101.0% dry basis 形式:flakes Mp:58°C (lit.) application(s):pharmaceutical (small molecule)