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Welch CRVpro Direct Drive Rotary Vane Vacuum Pump CRVpro8
patent-pending gasket design (Utility Patent #14/533
or complicated processes
With this versatile Tri-Clamp Extractor Lid
Non Flammable Dimensions (in) 12
Rubber Cones Set of 9 Filter Papers Welch CRVpro Direct Drive RotaryThese rubber cones are used for adapting and creating a seal on buchner funnel systems or applications where varying sizes are needed. Color is white and comes with 9 comes the smallest one being a solid stopper.
US$ 70.00
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US$ 130.00
US$ 67.00
