About Us
Biotech Bargains specializes in the great prices on new and used laboratory glassware, consumables and equipment. Our inventory is sourced through liquidations and surplus from the biotechnology and pharmaceutical industries. We operate eBay stores out of Bristol, Connecticut (biotechct) and West Sacramento, California (biotechca). Thanks for checking us out!

47mm Screw Collar 40/50 PTFE Filter Plate Vacuum Support & 1000mL Glass Funnel 


-Unbranded-


Support & Plate Material: PTFE Teflon

Support Joint: 40/50 Outer

Tubulation OD: ~7.5mm (~0.30")


Capacity: 1000mL (1L)

Funnel Material: Glass

Filter Membrane Size: 47mm


Total Funnel Height: ~7.75" (195mm)

Funnel Outer Diameter: ~4" (100mm)


- unique screw collar replaces aluminum clamp

- interchangeable PTFE Teflon disc (includes only 1)


Used previously and is in great condition with some surface wear. Thorough cleaning is recommended.



$5 Maximum Shipping Rate on All Domestic Orders! Use eBay Shopping Cart to combine items from multiple listings.


Used glassware will show signs of wear sometimes including light scratches, discoloration, stickers/tape, or exterior markings. Thorough cleaning and sterilization are recommended before use.  


This product can NOT be intended for use in either human or animal food manufacturing processes or related purposes.


In the case of multiple quantity listings, the pictured item represents the worst condition of available items.


Thanks for looking!!

Visit our store!© Biotech Bargains Connecticut

 _gsrx_vers_811 (GS 7.0.9 (811))