
產品分類
ProductsSigma:羥基乙酸,124737-25G 屬性: 質量水平:200 產品線:ReagentPlus® 檢測方案:99% 形式:solid Mp:75-80°C (lit.) 溶解性:H2O: 50mg/mL, clear, colorless SMILES string:OCC(O)=O
Sigma:L-色氨酸 屬性: 等級:certified reference material TraceCERT® 質量水平:300 產品線:TraceCERT®
Sigma:卡爾科弗盧爾熒光增白劑,18909-100ML-F 屬性: 產品線:BioChemika 質量水平:100 形式:liquid 組成:Calcofluor White M2R, 1g/L Evans blue, 0.5g/L technique(s):microbe id | staining: suitable Λmax:423-443 nm
Sigma:L-肌肽,C9625-25G 屬性: 檢測方案:~99% 質量水平:200 形式:crystalline 顏色:white to off-white Mp:253°C (dec.) (lit.) application(s):cell analysis 儲存溫度:?20°C
Alfa Aesar:內消旋-赤蘚醇,A15813-100g 屬性: Cas:149-32-6 分子量: 122.12 熔點: 119-124° 沸點: 329-331° 靈敏度: Ambient temperatures. 形態: Crystalline powder 溶解性: Soluble in water (0.1 g/ml).
TCI:5-甲基胞嘧啶鹽酸鹽,M0204-1G 產品編碼:M0204 純度/分析方法:98.0%(HPLC)(N) 分子式/分子量:C5H7N3O·HCl= 161.59 外觀與形狀(20°C):固體 CAS :58366-64-6
Sigma:維生素 A,R7632-100MG 屬性: 生物來源:synthetic 質量水平:200 測定:≥95% (HPLC) 形式:crystalline specific activity:~2700U/mg technique(s):HPLC: suitable 顏色:yellow to very dark yellow, to Very Dark Orange
Sigma:前列腺素E2,P0409-1mg 屬性: 生物來源:synthetic 質量水平:200 產品線:BioReagent 測定:≥93% (HPLC) 形式:powder 效能:0.25-100ng/mL technique(s):cell culture | mammalian: suitable
Sigma:精脒,S2626-1G 屬性: 生物來源:synthetic 質量水平:200 測定:≥99% (GC) 形式:solid or liquid (clear) 雜質:DNase, none detected RNase, none detected protease, none detected 折射率:n20/D 1.479 (lit.) Mp:22-25°C
Sigma:1,4-二氨基丁烷,D13208-25G 屬性: 質量水平:200 測定:99% 形式:solid expl. lim.:9.08% 折射率:n20/D 1.457 (lit.) Bp:158-160°C (lit.) Mp:25-28°C (lit.) 密度:0.877g/mLat 25°C (lit.)