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Tween® 20 (Polysorbate), proteomics grade

Supplier: VWR Chemicals

Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

  Formula: C₅₈H₁₁₄O₂₆
MW: 1227,53 g/mol
Density: 1,1 g/cm³ (20 °C)
CAS Number: 9005-64-5
Specification Test Results
Arsenic < 0.0003 %
Heavy Metals <0.001 %
Hydroxyl Number 96 - 108
Identification PASS
Moisture (KF) 3.0 %
Protease NONE
Residue on Ignition 0.25 %
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Pack type Pk VWR Catalog Number Quantity
Bag-in-box (Cubitainer) 4 l M147-4L
Plastic bottle 1 l M147-1L
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