Waters 色谱柱 HSS T3 Column, 100A, 1.8 µm, 2.1 mm X 100 mm 货号: 186003539 ￥8568.00 查看详情 WATERS/沃特世 液相色谱柱186002350 BEH C18 1.7 μm,2.1 mm X 50 mm ￥7680.00 查看详情 鸿谱HLB聚合物填充填料 聚苯乙烯二乙烯基苯 用于SPE(固相萃取) 50g ￥2600.00 查看详情 鸿谱 黄曲霉总量免...
Synergetic adsorption of copper(I1) mixed ligand complexes onto the SEP-PAK Cl8 column. Analytica Chimica Acta 339 181-189.Cuculic V,Mlakar M,Branica M.Synergetic adsorption of copper (II) mixed ligand complexes onto the SEP-PAK C18 column. Analytica Chimica Acta . 1997...
产品_Sep-Pak系列固相萃取柱
The convenient format and features of Sep-Pak cartridges overcome many of the procedural difficulties of traditional column liquid-solid extraction and allow the enormous benefits of solid phase extraction to be realized. Absorbent and packed bed quality, repr...
C18–单点式键合C18,沃特世推出产品 tC18–三点式键和C18以增强耐水解稳定性 反相或正相使用(是比硅胶极性稍弱的备选产品) 氨丙基(NH2)–碱性极性键合相 氰丙基(CN)–极性键合相 二醇基(Diol)–中性极性键合相 PSA–伯胺仲胺键合相 正相 硅胶–极性表面,用于从非极性溶剂中吸附分析物 氧化铝(A, B和N型...
蛋白DNA大分子样品脱盐; 封端C18-N净化柱 20g 60mL 10支/盒 靳澜制造 在线交易 72小时发货 少货必赔 破损包赔 源头工厂 上海靳澜仪器制造有限公司 查看详情 ￥450.00/盒 上海 离子交换前水溶液进行脱盐 1g 6mL 30支/盒 封端C18-N净化柱 靳澜制造 在线交易 72小时发货 少货必赔 破损包赔 源头工厂 上海靳澜...
2) Sep-Pak C_(18) column Sep-PakC18柱3) PAK kinase PAK激酶 1. PAK kinases, which play as downstream effectors of Rho GTPases such as Cdc42 and Rac, have been implicated in various aspects of cytoskeletal reorganization. PAK激酶作为Cdc42和Rac等Rho GTP酶下游的效应因子,参与了细胞骨架...
MICROCOLUMN LC-MSAERONEBULIZED INTERFACECommercial Sep-Pak cartridges (Si or C18) with a piece of short PTFE tubing could be used directly without any cooling or heating as a convenient and efficient collection device for preparative gas chromatography. Four sets of experimental results are presented...
The lacinilenes, and their cadalene precursors were then separated on a BONDAPAK C18 column. A new sample preparation strategy for SEP-PAK C18 Cartridges was developed, in which the loaded Cartridge was dried with N2 gas and eluted with the most non-polar solvent that would totally release ...
Separation of the nine drugs was satisfactory with use of an intermediately polar HP-17 capillary column. Recoveries of most compounds were excellent for both chloroform/methanol and acetonitrile as elution solvents. However, backgrounds were cleaner and evaporation time was much shorter for the ...