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Sigma:硫代*,217263-5G,CAS:7772-98-7 屬性: 質(zhì)量水平:200 產(chǎn)品線:ReagentPlus® 測定:99% 形式:powder, crystals or chunks pH值(酸堿度):6.0-8.5 (20°C, 50g/L)
Sigma:D -(+)-葡萄糖 溶液,G8644-100ML,CAS:50-99-7 屬性: 質(zhì)量水平:400 無菌性:sterile-filtered 產(chǎn)品線:BioXtra 形式:solution 濃度:100g/L in H2O 應(yīng)用:cell culture | mammalian: suitable 雜質(zhì):endotoxin, tested 儲存溫度:room temp
Sigma:精胺 四鹽酸鹽,S2876-1G,CAS:306-67-2 屬性: 質(zhì)量水平:200 形式:powder or crystals Mp:310-311°C (dec.) (lit.) 溶解性:water, high purity: 100 mg/ml 儲存溫度:room temp
Sigma:三氯化鐵,157740-100G,CAS:7705-08-0 屬性: 質(zhì)量水平:200 等級:reagent grade 蒸汽密度:5.61 (vs air) 蒸汽壓:1 mmHg ( 194 °C) 測定:97% 形式:powder
Sigma:人血管緊張肽II,A9525-5mg,CAS:4474-91-3 屬性: 質(zhì)量水平:200 生物來源:synthetic 測定:≥93% (HPLC) 形式:powder 應(yīng)用:cell culture | mammalian: suitable 雜質(zhì):1.2-10.4% acetate 儲存溫度:?20°C
Sigma:L-天冬酰胺一水,A4284-25G,CAS:5794-13-8 屬性: 質(zhì)量水平:200 生物來源:synthetic 產(chǎn)品線:BioReagent 測定:≥99% (TLC) 形式:powder 應(yīng)用: cell culture | mammalian: suitable 顏色: white to off-white
Sigma:丁酸鈉,B5887-250MG,CAS:156-54-7 屬性: 質(zhì)量水平:200 生物來源:synthetic (organic) 測定:≥98.5% (GC) 形式:powder Mp:250-253°C (lit.) 溶解性: water: 100mg/mL, clear to slightly hazy, colorless 儲存溫度:room temp
Sigma:亞麻酸甲酯,L2626-100MG,CAS:301-00-8 屬性: 質(zhì)量水平:200 生物來源:plant 測定:≥99% (GC) 形式:liquid 折射率:n20/D 1.470 (lit.) Bp:182°C/3mmHg (lit.) 密度:0.895g/mLat 25°C (lit.) 官能團(tuán):ester 運(yùn)輸:ambient 儲存溫度:?20°C
Sigma:1,4-二氧六環(huán),296309-250ML,CAS:123-91-1 屬性: 質(zhì)量水平:100 等級:anhydrous 蒸汽密度:3 (vs air) 蒸汽壓:27 mmHg ( 20 °C) 40 mmHg ( 25 °C) 測定:99.8% 形式:liquid 自燃溫度:356°F expl. lim.:22%
Sigma:谷氨酸檢測試劑盒,MAK004-1KT 屬性: 用途:sufficient for 100colorimetrictests detection method colorimetric 儲存溫度:?20°C