Plug cap for 13mm diameter tubes
These rigid polyethylene caps are pushed into any of our 13mm diameter tubes for a liquid tight seal. The caps have molded sealing ribs which make inserting and removing the caps easy as well as making sure that the seal is secure. Ribs are molded into the top so that you can easily grip the caps, even with wet hands. The caps are available in many colors so that samples can be easily colorcoded. The caps are made from polyethylene and are not autoclavable. Packaging is a plastic bag of 1,000 caps.

This is a dense and plyable material which
seals well. The colors are strong and easily
identifiable. The caps are not autoclavable.

Length = 16.5mm
Diameter = 11.3mm
Finger Grip Diameter = 13.2mm

Tubes to fit these caps:
13x100mm tubes

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Plug cap for 13mm diameter tubes
The caps fit the 13x100mm tube. The caps are made from polyethylene and are packed in plastic bags of 1,000 caps.
Catalog# Description Color Caps/Catalog# Price
2310 13mm Plug Caps Blue 1,000 US$ 18.50
2311 13mm Plug Caps Green 1,000 US$ 18.50
2312 13mm Plug Caps Yellow 1,000 US$ 18.50
2313 13mm Plug Caps Red 1,000 US$ 18.50
2314 13mm Plug Caps Lavender 1,000 US$ 18.50
2316 13mm Plug Caps White 1,000 US$ 18.50
2318 13mm Plug Caps Assorted 1,000 US$ 22.00