These Polyethylene (PE) 12mm diameter flanged plug caps provide exceptional leak-resistance in test tubes, centrifuge tubes and round cuvettes
They feature two flexible flanges that press firmly against the inside wall of the tubes, thereby providing better leak-resistance than standard plug caps
Available in 9 beautiful colors for sample identification purposes
Flanged Plug Caps are also available in 13mm, 16mm, and 17mm diameter sizes
Item Ships From
No return will be accepted by the seller for any reason without prior written authorization. Returns will be accepted within 30 days of shipment, only if products are in new and unused condition and accompanied by a health and safety declaration as regards potential contamination with hazardous materials due to customer use of the product. The manufacturer reserves the right to assess a 20 percent restocking fee at their discretion. All shipping charges remain payable. This manufacturer assesses order cancellation fees if a submitted order is cancelled prior to shipment.