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Sigma試劑:衣霉素,T7765-1mg,CAS:11089-65-9 質(zhì)量水平:300
Sigma試劑:Amikacin hydrate,A3650-5G,CAS:1257517-67-1 屬性: 質(zhì)量水平:200 生物來源:synthetic 形式:powder 顏色:white to almost white 作用機(jī)制:protein synthesis | interferes 抗生素抗菌譜:Gram-negative bacteria 儲(chǔ)存溫度:2-8°C
Sigma試劑:N-羥基丁二酰亞胺,130672-5G,CAS:6066-82-6 屬性: 質(zhì)量水平:200 測(cè)定:98% Mp:95-98°C (lit.) SMILES string:ON1C(=O)CCC1=O InChI:1S/C4H5NO3/c6-3-1-2-4(7)5(3)8/h8H,1-2H2 InChI key:NQTADLQHYWFPDB-UHFFFAOYSA-N
Sigma試劑:依法韋侖,SML0536-10MG,CAS:154598-52-4 屬性: 質(zhì)量水平:100 測(cè)定:≥98% (HPLC) 形式:powder 旋光性:[α]/D -90 to -100°, c =1 in methanol 顏色:white to beige 溶解性:DMSO: 15mg/mL, clear 儲(chǔ)存溫度:?20°C
Sigma試劑:仲辛酮,02479-5ML,CAS:111-13-7 屬性: 質(zhì)量水平:100 等級(jí):analytical standard 測(cè)定:≥99.5% (GC) 保質(zhì)期:limited shelf life, expiry date on the label 應(yīng)用:HPLC: suitable gas chromatography (GC): suitable
Sigma試劑:麥芽三糖,1375047-500MG,CAS:113158-51-3 屬性: 等級(jí):pharmaceutical primary standard mfr. no.:USP 特色行業(yè):Pharmaceutical (small molecule) 格式:neat SMILES string: [H][C@]1(O)O[C@H](CO)[C@@H](O[C@@]2([H])O[C@H
Sigma試劑:小鼠血清白蛋白,A3139-10MG,CAS:9048-46-8 屬性: 質(zhì)量水平:200 生物來源:mouse 測(cè)定:≥96% (agarose gel electrophoresis) 形式:lyophilized powder 應(yīng)用:ELISA: suitable electrophoresis: suitable 儲(chǔ)存溫度:2-8°C
Sigma試劑:聚乙烯吡咯烷酮,02286-500G,CAS:9003-39-8 屬性: 質(zhì)量水平:200 應(yīng)用:sample preservation: suitable 雜質(zhì):≤1ppm hydrazine ≤10ppm heavy metals (verified on random samples only)
Sigma試劑:聚乙二醇400,06855-1KG,CAS:25322-68-3 屬性: 分子量:average Mw380-420g/mol (from OH-value (56100*2/OHZ)) 質(zhì)量水平:100 應(yīng)用:electrophoresis: suitable 雜質(zhì):reducing substances, complies ≤0.1% sulfated ash
Sigma試劑:青霉素鈉,P3032-100MU,CAS:69-57-8 屬性: 質(zhì)量水平:200 產(chǎn)品線:BioReagent 形式:powder 效能:≥1477units per mg 應(yīng)用:cell culture | mammalian: suitable