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Sigma:酪蛋白 鈉鹽 來源于牛奶 CAS:9005-46-3 屬性: 質(zhì)量水平:200 生物來源:bovine milk 形式:powder 溶解性:H2O: soluble 50mg/mL, Grade
Sigma:植物凝膠,P8169-250G,CAS:71010-52-1 屬性: 質(zhì)量水平:200 產(chǎn)品線:BioReagent 形式:powder 應(yīng)用:cell culture | plant: suitable 特色行業(yè):Agriculture
Sigma:2,2,2-三溴乙醇,T48402-5G,CAS:75-80-9 屬性: 質(zhì)量水平:200 測(cè)定:97% Bp:92-93°C/10mmHg (lit.) Mp:73-79°C (lit.)
Sigma:磺胺酸,251917-25g,CAS:121-57-3 屬性: 質(zhì)量水平:200 等級(jí):ACS reagent 測(cè)定:98.0-102.0% (ACS specification) 99% 形式:powder 灼燒殘?jiān)骸?.01% Mp:300°C (lit.)
Sigma貨號(hào):216224-100G,過硫酸鉀,CAS:7727-21-1 屬性: 質(zhì)量水平:200 等級(jí):ACS reagent 蒸汽密度:9.3 (vs air) 蒸汽壓:0.1 hPa ( 25 °C) 測(cè)定:≥99.0% 形式:powder or crystals
Sigma:石蠟油,18512-1L,CAS:8012-95-1 屬性: 質(zhì)量水平:200 機(jī)構(gòu)/方法:meets analytical specifications of BP meets analytical specifications of Ph. Eur. 等級(jí):puriss. 形式:viscous liquid
Sigma:鏈霉素硫酸鹽,85886-10ML,CAS:3810-74-0 屬性: 質(zhì)量水平:100 等級(jí):analytical standard 形式:liquid 濃度:~1mg/mL in 1 mM EDTA 應(yīng)用:HPLC: suitable gas chromatography (GC): suitable 顏色:colorless
Sigma:白蛋白 來源于兔血清,A0764-1G,CAS:9048-46-8 屬性: 生物來源:rabbit 質(zhì)量水平:200 測(cè)定:≥99% (agarose gel electrophoresis) 形式:lyophilized powder 應(yīng)用:surface plasmon resonance (SPR): suitable 儲(chǔ)存溫度:2-8°C
Sigma:玻璃珠(150-212μm),G1145-10g 屬性: 粒徑: 150-212μm (70-100 U.S. sieve)
Sigma:膽紅素,B4126-1G,CAS:635-65-4 屬性: 質(zhì)量水平:200 描述:mixed isomers 測(cè)定:≥98% (EmM/453 = 60) 形式:powder 溶解性:aqueous acid: soluble aqueous base: soluble benzene: soluble chloroform: soluble 儲(chǔ)存溫度:?20°C