国产美女视频黄a视频免费|2019日韩中文字幕mv|国产91对白在线播放丿|精品影院|午夜少妇拍拍视频在线观看

Contact Us
Nanjing duly Biotechnology Co., Ltd.
地址:南京市浦口區創芯匯2棟503
郵編:210031
電話:025 84699415
傳真:025 84699415

Dialysis tubing 300,000

CAS No.:
Item No.: I0132-14
Store at: RT

Retained molecular weight: 300000

Specifications: φ 22; Flat width 34mm

Physicochemical properties: cellulose, without special treatment, can be used after soaking in distilled water

Purpose: biochemical research. In the process of biomolecular preparation, remove salts, a small amount of organic solvents, small biomolecular impurities and concentrate samples

Copyright ?2021 南京杜萊生物技術有限公司 版權所有 Record No:蘇ICP備18062211號-1