Item# Capacity mL Joints
F551060 100 14/20
F554200 250 24/40
Explain:
The 0-4mm high vacuum valves have two PTFE covers over the two Viton o-rings on the shaft and one integral PTFE o-ring on the tip, without exposing any material other than PTFE to chemicals.
The 0-4mm high vacuum valves have two PTFE covers over the two Viton o-rings on the shaft and one integral PTFE o-ring on the tip, without exposing any material other than PTFE to chemicals.
We, "Synthware Glass", an American company with factory in China, established in 1992, specialized in producing varies of lab glassware according to ASTM specification E438, Type 1, Class A, is one of the fastest growing manufacturer in laboratory glassware industry.
We currently design and manufacture more than 2000 different lab glassware products, which has made a good name for ourselves in countries around the world. We have been OEM manufacturer for Corning, Labglass and Bibby for several years.
Our glassware sells good because we are:
American products-------The technology is state -of-the- art.
Chinese price-------The cost and price is very competitive.
