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(qū)創(chuàng)芯匯2棟503
郵編:210031
電話:025 84699415
傳真:025 84699415

Asparaginase from Escherichia coli;L-Asparagine Amidohydrolase CAS:9015-68-3

CAS No.: 9015-68-3
Item No.: E0184
Store at: -20℃

product name:Asparaginase from Escherichia coli;L-Asparagine Amidohydrolase

Grade:USP

purity:≥96.0%(by RP-HPLC,by SDS-PAGE)

Vitality:225IU/mg

Vitality definition:One unit will liberate 1.0 μmole of ammonia from L-asparagine per min at pH 8.6 at 37℃

Physicochemical properties  : aseptically filtered white powder or solution (in 50% glycerol pH 6.5)

Purpose: biochemical research


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