
產品分類
ProductsSigma試劑:FRAX486,SML2270-5MG,CAS:1232030-35-1 屬性: 測定:≥98% (HPLC) 形式:powder 顏色:white to beige 溶解性:DMSO: 2mg/mL, clear 儲存溫度:?20°C
Sigma試劑:氘代氯仿,225789-100G,CAS:865-49-6 屬性: 質量水平:100 同位素純度:99.8atom %D 測定:≥99% (CP) 形式:liquid 包含:0.03% (v/v) TMS 應用:NMR: suitable 雜質:≤0.0100% water water 折射率:n20/D 1.444 (lit.) Bp:60.9°C (lit.)
Sigma試劑:甲酰高半胱氨酸,A9384-10MG,CAS:979-92-0 屬性: 質量水平:300 形式:crystalline 溶解性:1 M HCl: soluble 19.60-20.40mg/mL, clear to slightly hazy, colorless to faintly yellow 儲存溫度:?20°C
Sigma試劑:α-淀粉酶來源豬胰腺,A3176-1MU 屬性: 質量水平:200 類型:Type VI-B 形式:powder specific activity:≥5units/mg solid 環保替代產品特:Waste Prevention Design for Energy Efficiency Learn more about the Principles of Green Chem
Sigma試劑:植物凝膠,G1910-250G,CAS:71010-52-1 屬性: 質量水平:200 特色行業:Agriculture 應用: 結冷膠,吉蘭糖膠,被推薦用作微生物培養基中瓊脂的凝膠劑。 吉蘭糖膠被廣泛應用于各種固定基質中。
Sigma試劑:亞牛磺酸,H1384-10MG,CAS:300-84-5 屬性: 質量水平:200 測定:≥98% (TLC) 顏色:white to off-white 溶解性:H2O: 100mg/mL SMILES string:NCCS(O)=O InChI:1S/C2H7NO2S/c3-1-2-6(4)5/h1-3H2,(H,4,5) InChI key:VVIUBCNYACGLLV-
Sigma試劑:秋水仙堿溶液,D1925-20ml,CAS:477-30-5 屬性: 質量水平:400 無菌性:sterile-filtered 產品線:BioXtra 形式:liquid 濃度:10μg/mL in HBSS 應用:cell culture | mammalian: suitable 儲存溫度:2-8°C
Sigma試劑:甲氧基胺鹽酸鹽,89803-1G,CAS:593-56-6 屬性: 質量水平:100 等級:for GC derivatization 測定:97.5-102.5% (AT) 質量:LiChropur™ reaction suitability:reagent type: derivatization reagent reaction type: Acylations
Sigma試劑:吡啶,270970-4X25ML,CAS:110-86-1 屬性: 質量水平:300 等級:anhydrous 蒸汽密度:2.72 (vs air) 蒸汽壓:10 mmHg ( 13.2 °C) 20 mmHg ( 25 °C) 測定:99.8% 形式:liquid 自燃溫度:899°F expl. lim.:12.4% 雜質:0.003% water
Sigma試劑:馬來酰亞胺,129585-10G,CAS:541-59-3 屬性: 質量水平:100 測定:99% Mp:91-93°C (lit.) SMILES string:O=C1NC(=O)C=C1 InChI:1S/C4H3NO2/c6-3-1-2-4(7)5-3/h1-2H,(H,5,6,7) InChI key:PEEHTFAAVSWFBL-UHFFFAOYSA-N