High-purity PFA stopcock connector for controlling fluid flow with a PTFE plug.
The Sabirex PFA stopcock valve is used to connect tubes or a container (lid) with holes to tubes, controlling the outflow. It is made from high-purity PFA resin (with the stopper part being PTFE) and is inert to almost all chemical solutions. It has excellent heat resistance and chemical resistance, and due to its extremely low trace element leaching, it enables contamination-free transfer, making it ideal for high-purity chemical transfer in the semiconductor industry, formulation of pharmaceuticals and food, and various liquid transfers in physical and chemical research.
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basic information
● Control of liquid outflow ● Contact parts with liquid are molded from PFA or PTFE ● MNPT threaded connectors can be installed on the bottom or sides of perforated containers ● Connector for tube connection allows for tube attachment ● Minimizes the risk of trace metal leaching and sample absorption ● Inert to almost all chemical solutions ● Made of high-purity PFA and PTFE, temperature range: up to +260℃ ● Can be sterilized by autoclaving
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Applications/Examples of results
■Semiconductor Industry ■Liquid Crystal & Precision Instruments ■Electronic Engineering ■Industrial Chemistry ■Pharmaceuticals ■Medicine & Life Sciences ■Food & Beverage ■Environmental Analysis ■Geochemistry, Geology & Oceanography
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