No.59, YeZhang Road, Yexie Town, Songjiang District Shanghai 201609, P.R.C.
You are here: Home > Sample Preparation > Membranes
Products

Membranes

Membranes

Made in Cleanroom; Practical packing; Undergo many quality control tests
INQUIRY
Description Ordering
The tweezers in every box is used to hold up membranes.
The green papers between the membranes can avoid franklinism.
High-quality membranes undergo several tests, such as bubble point, back ground, flow rate or volume throughput, to ensure the quality.

Cautions:
1. When using two-layer membrane, the face should be upward and the back should be downward. The film is just a support of membrane. If reversed, the membrane is without support, so it is easy to break, and can't withstand pressure.
2. When filter aqueous solution by organic membranes, before use, the membranes can be wetted by organic solvent such as ethanol first, and then rinsed by clean water.
TOP