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xiake1985

木虫 (正式写手)

光大植物药、中药

[交流] 【求助】1,25(OH)VD的ELISA测定试剂盒提取柱的购买



1.Apply 1000μl of standards,NSB,control and sample(plasma or serum)on the Chromabond columns and incubate for 10 minutes.For sample volumes less than 1000μl wet the cartridges with Tris–HCl buffer,e.g.pipette 500μl Tris–HCl buffer in the cartridge and 500μl sample
2.Extract Vitamin D from the chromabond columns with 4 x 1 ml diisopropylether(3 min for each elution).The eluate should drip from the chromabond column directly on an untreated and dry silica cartridge.After the extraction the chromabond columns should be removed(extraction rack I)

这个柱子叫Chromabond columns(Catalog No.:Se2112),不知道上什么网站上可以查到并购买
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xiake1985

木虫 (正式写手)

光大植物药、中药

没有人知道吗?55
2楼2010-10-20 08:33:18
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