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中文名称英文名称CAS 编号规格目录价所属品牌订货号
Benzonase 核酸酶Benzonase® Nuclease, ultrapure9025-65-45KU¥1,375.00SIGMAE8263
Benzonase 核酸酶Benzonase® Nuclease, ultrapure9025-65-425KU¥4,750.00SIGMAE8263
品牌SIGMA
产品名称 Benzonase 核酸酶 : Benzonase® Nuclease, ultrapure ——【产品编号:SIGMA-E8263】
CAS编号9025-65-4
别名Benzonase Nuclease, ultrapure,Endonuclease from Serratia marcescens
级别科学级
纯度&分析≥250 units/μL, ≥99% (SDS-PAGE), recombinant, expressed in E. coli, buffered aqueous glycerol solution, ultrapure grade
Tips本品为液体状,5KU大约20微升,25KU大约100微升。
分子式N/A
分子量N/A
储存条件-20 °C 低温冷冻保存。
性质
recombinant expressed in E. coli
grade ultrapure grade
assay ≥99% (SDS-PAGE)
form buffered aqueous glycerol solution
concentration ≥250 units/μL
storage temp. −20°C
原产地美国
描述

Application

Used for the removal of nucleic acid from protein samples.

Biochem/physiol Actions

Digests native or heat-denatured DNA and RNA.

Legal Information

Benzonase® Nuclease is supplied by Merck KGaA and its affiliates.

法律信息

Benzonase is a registered trademark of Merck KGaA.

Unit Definition

One unit will digest sonicated salmon sperm DNA to acid-soluble oligonucleotides equivalent to a ΔA260 of 1.0 in 30 min at pH 8.0 at 37 °C (reaction volume 2.625 ml).

Physical form

Solution in 50% glycerol containing 20 mM Tris HCl, pH 8.0, 2 mM MgCl2, and 20 mM NaCl.

供货状态True
参考文献

Molloy, M.P., et al. Electrophoresis 19, 837-844, (1998)

Herbert, B.R. Electrophoresis 19, 845-851, (1998)

类型酶 & 辅酶
安全信息
符号 GHS07
信号词 Warning
危险声明 H319
警示性声明 P305 + P351 + P338
个人防护装备 Eyeshields, Gloves
WGK德国 1