Plug cap for 12mm diameter tubes
These rigid polyethylene caps are pushed into any of our 12mm 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
Plug Diameter = 10mm
Finger Grip Diameter = 13mm

Tubes to fit these caps:
12x55mm tubes
12x75mm tubes
12x75mm conical tubes

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Plug cap for 12mm diameter tubes
The caps fit the 12x75mm tube, , 12x75mm conical bottom tube and 12x55mm tubes . The caps are made from polyethylene and are packed in plastic bags of 1,000 caps.
Catalog# Description Color Caps/Catalog# Price
2304 12mm Plug Caps White 1,000 US$ 14.00
2305 12mm Plug Caps Blue 1,000 US$ 14.00
2306 12mm Plug Caps Green 1,000 US$ 14.00
2307 12mm Plug Caps Yellow 1,000 US$ 14.00
2308 12mm Plug Caps Red 1,000 US$ 14.00
2309 12mm Plug Caps Lavender 1,000 US$ 14.00
2300 12mm Plug Caps Assorted 1,000 US$ 17.00