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Sigma:氰基硼氫鈉 屬性: 質(zhì)量水平:200 表單:powder 反應(yīng)適用性:reagent type: reductant Mp:241-243 °C
Sigma:氯化鎂 屬性: 等級(jí):synthesis grade 質(zhì)量水平:200 表單:solid 效能:2800 mg/kg LD50, oral (Rat) pH值(酸堿度):≥7 (20 °C, 50 g/L in H2O) 沸點(diǎn):1412 °C/1013 hPa
Sigma:甘氨酸 屬性: 產(chǎn)品名稱:甘氨酸, Vetec™, reagent grade, 98% 等級(jí):reagent grade 產(chǎn)品線:Vetec™ 方案:98% 表單:powder
Sigma:Trizma ® 堿 屬性: 產(chǎn)品名稱:Trizma ® 堿, anhydrous, free-flowing, Redi-Dri™, ≥99.9% Grade:anhydrous Description:aminopeptidase substrate product line:Redi-Dri™ Assay:≥99.9%
Sigma:聚乙二醇/二甲基亞砜溶液 屬性: 產(chǎn)品名稱 :聚乙二醇/二甲基亞砜溶液, Hybri-Max™, average mol wt 1,450, 50 % (w/v), 0.2 μm filtered, BioReagent, suitable for hybridoma Grade :Hybri-Max™ Sterility :0.2 μm filtered
Sigma:丁酸鈉 屬性: 產(chǎn)品名稱 :丁酸鈉, Vetec™, reagent grade, 99% InChI key :MFBOGIVSZKQAPD-UHFFFAOYSA-M InChI :1S/C4H8O2.Na/c1-2-3-4(5)6;/h2-3H2,1H3,(H,5,6);/q;+1/p-1 SMILES string :[Na+].CCCC([O-])=O
Sigma:全轉(zhuǎn)鐵蛋白 人 屬性 : 產(chǎn)品名稱 :全轉(zhuǎn)鐵蛋白 人, powder, BioReagent, suitable for cell culture, ≥97% biological source :human plasma Description :Iron-saturated product line :BioReagent Assay :≥97% Form :powder
Sigma:肝素 鈉鹽 來源于豬腸粘膜 屬性 : 產(chǎn)品名稱 : 肝素 鈉鹽 來源于豬腸粘膜, Grade I-A, ≥180 USP units/mg, powder, BioReagent, suitable for cell culture biological source :Porcine intestinal mucosa Type :Grade I-A
Sigma:油紅O 屬性: 等級(jí):certified by the Biological Stain Commission 質(zhì)量水平:200 形式:powder 組成:Dye content, ≥75% 顏色:dark red to brown Mp:120 °C (dec.) (lit.)
Sigma:4-硝基兒茶酚 屬性: 產(chǎn)品名稱:4-硝基兒茶酚, ≥96.0% Assay:≥96.0% Form:powder Mp:173-177 °C (lit.) Quality Level:200