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TWEEN-40
CAS No: 9005-66-7
Molecular Formula: C62H123O26
Applications:
As a washing agent in immunoassays, such as Western blots and ELISAs. To stabilize Proteins purified protein derivative (PPD) solution used in skin testing for tuberculosis exposure.
Storage:
Keep in dry and airy place. Get out of raying.
Packing:
50Kg\200Kg/ Iron or plastic barrel
Appearance | Clear, yellow to yellow-green viscous liquid. |
HLB | 15.6 |
Acidity value | 2mg KOH/g |
Moisture | 2%max |
Hydroxyl value | 85-100 mg KOH/g |
Spanification | 40-55mgKOH/g |
Tianjin Shiliou Imp & Exp Co., Ltd. is mainly specialized in dealing with exportation of various kinds of chemical raw materials.
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