Pinch Valves
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Easy to Install and Simple to Operate
Insert the Pinch Valve (identical in function to the Bobbit Valve) into...
Polyethylene Check Valves
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Use in Vacuum Lines to Filter Flasks
These polyethylene check valves operate positively and instantly in any...
Polypropylene Check Valves
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Stops Reverse Flow of Liquid When Pressure is Interrupted
Useful when connecting a vacuum line to a filter...
Teflon Tape
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Lubricants and Seals without Grease or Adhesives
Pure, non-sintered Teflon® PTFE Lab-Thread Tape contains...
Tubing Sinkers, Teflon*
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Keep Tubing from Adhering to Container Wall
Teflon® sinkers keep tubing at the bottom of your container....