Reduce Scrapping and Smelting, Promote Component Reuse > Complete Machines
> 1920 1940
> Cook County
> Used
> Test tube plug caps, fisherbrand, 12MM, 8 bags (8000CT)
Test tube plug caps, fisherbrand, 12MM, 8 bags (8000CT)
Fisherbrand Polyethylene Plug Caps
For 12 x 75mm Tubes, Lot of 8000 Caps
Eight sealed bags of 1000 Fisherbrand 'Plug-Tite' plastic caps for 12mm O.D. sample tubes, for a total of 8000 caps! These look quite new. The bags are sealed and in excellent condition. You will receive nine of the bags shown in the upper caption of the photo.
The top of the caps feature a knurled-grip surface (O.D. ~12.5mm). The plug area of the caps have two flexible serrations (the O.D. here is about 11.4mm), the lower serration has an inverse cap type shape for a tight seal.
