表面活性剂吐温20-常用生化试剂-试剂-生物在线
表面活性剂吐温20

表面活性剂吐温20

商家询价

产品名称: 表面活性剂吐温20

英文名称: Tween20

产品编号: 0777

产品价格: 0

产品产地: 美国

品牌商标: Amersco

更新时间: 2023-09-19T21:32:31

使用范围: null

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Grade:REAGENT GRADE

CAS Number:           9005-64-5  

 Synonym(s):           polysorbate 20, PEG 20 sorbitan monolaurate  

Molecular Weight:     N/A  

Molecular Formula:    N/A  

Storage Condition:    ROOM TEMPERATURE  

Risk Statements:      N/A  

Safety Statements:    N/A  

Hazard Code:          None  

 UN Number:            NONE

Non-ionic detergent for solubilizing membrane proteins without altering biological activity.

 These non-denaturing, gentler detergents are ideal for studying the conformation and function

of proteins because they keep secondary and tertiary structure intact. Non-ionic detergents

efficiently separate hydrophilic proteins from membrane spanning, hydrophobic proteins.

Arsenic (%)                        < 0.0003
DNase (P/F)                        NONE
Heavy Metals (%)                   < 0.001  
Hydroxyl Number (mgKOH/g)          96 - 108  
Identification (P/F)               PASS  
Moisture (KF) (%)                  3.0  
 Protease (P/F)                    NONE
  Residue on Ignition (%)          0.25  
 RNase (P/F)                       NONE