Caps
Polyethylene caps for Ø 12 mm tubes
It has a small internal indentation to prevent the formation of drops and two internal flanges to reinforce the seal.
Polyethylene plugs for Ø 15mm tubes
It is ideal for use with urine samples.
Polyethylene plugs for Ø 16mm tubes
Ideal for working with urine samples.
Polyethylene caps with flange for Ø 14.5mm tubes
The fins are longer than on other stoppers and are spaced further apart, improving the seal.
Polyethylene caps Ø 17 mm
Polyethylene cap
Pressure cap for glass tubes
The high quality of our range of disposable glass culture tubes and screw threaded tubes is reflected in the uniformity of their wallthickness, shape of their bottoms, close tolerances, well formed bottoms and well moulded screw-neck.
Red polyethylene cap for Ø 10 mm tubes
Double-locking pressure cap for use with 16 mm diameter tubing.
Screw caps for glass tubes
Screw caps for glass tubes. Two versions available.
Polyethylene caps for Ø 15 mm tubes
Cap with an internal chamber that allows it to hold the volume of liquid equivalent to the capacity loss inherent in any cap.
Polyethylene caps for Ø 11.5mm tubes
Airtight cap with a small internal chamber.
Re-caps
Ideal for re-capping vacuum extraction tubes.
Green pressure cap with fins for Ø 12 mm tube
Pressure-fit cap with fins for 12x75 mm tubes.
Polyethylene flange plug caps for tubes of Ø 12/13mm
Larger size, helps to have a larger contact surface with your fingers
Polyethylene flange plug caps for Ø 15mm tubes
Flanges have a larger size than other caps. More space between each flange increases the cap sealing.
Polyethylene caps for Ø 11mm tubes
Made of high-density polyethylene.
