聯系電話
上海勁馬實驗設備有限公司
中級會員·17年
具體成交價以合同協議為準
- 聯系人：
- 馮經理
- 電話：
- 021-60521817
- 手機：
- 13817140470
- 售后：
- 86-021-61107441
- 傳真：
- 86－021－64881400
- 地址：
- 上海市松江區漕河涇研展路455號B座
- 個性化：
- www.shjmsw.com
- 手機站：
- m.shjmsw.com
- 網址：
- www.shjmsw.com
掃一掃訪問手機商鋪
產品介紹
Description
Application Useful in the determination of lactose.
Biochem/physiol Actions 2-Deoxy-D-galactose, lactose, melibiose, raffinose and stachyose react with galactose oxidase in the peroxidase:o-tolidine system.
Essentially no oxidation of D-glucose, L-galactose, L-arabinose or D-glucuronate has been observed.
Preparation Note Chromatographically purified
Unit Definition One unit will produce a ΔA425 of 1.0 per min at pH 6.0 at 25 °C, in a peroxidase and o-tolidine system. Reaction volume = 3.4 mL. Light path = 1 cm.
Physical form Lyophilized, contains buffer salts and stabilizer
Properties
composition Protein, 5-20% biuret
storage temp. −20°C
Safety
WGK Germany 3
References
reference Avigad, G., et al. J. Biol. Chem. 237, 2736, （1962）
Printable Reviews
Product ReviewsReview This Product
