13. Tween-20, 500 mL (Tween-20) $79,

Product Information

Introduction

Tween-20, also called polysorbate-20 or polysorbate-20, a Tween-like non-ionic surfactant derived from sorbitan esters that is miscible in water. It is widely used in biochemical research and biomedical fields, including but not limited to the following applications :(1) as an emulsifier for the preparation of stable water-in-oil emulsions, especially in the pharmaceutical industry; (2) In the extraction experiments of membrane-bound proteins, the perimembrane proteins were usually removed at 2% concentration; (3) In immunological experiments based on membrane detection, it is often used as a blocking agent at a concentration of 0.05%; (4) It was used to lyse mammalian cells at a concentration of 0.005~0.5%.

Basic Attributes

Storage and Handling Conditions

Transport at room temperature, store at room temperature.

Instruction

This product can be diluted to an appropriate concentration in laboratory water (G4701 was recommended) or distilled water.

Note

1. This product cannot be autoclaved. If it is needed for sterile experiments, it is recommended to dilute it into a certain concentration and filter it with 0.22 μm filter membrane to remove bacteria.

2. This product will solidify at low temperature, and can be used normally after rewarming and melting.

3. For your safety and health, please wear lab coat and disposable gloves when operating.

Security Information

Note: the product may be optimized and upgraded. The actual label information shall prevail.

For Research Use Only!