These lamella stoppers are manufactured from high-quality, durable polyethylene and ensure reliable sealing of test tubes. The integrated sealing profile provides an effective and tight closure, offering optimal protection of the contents.
The stoppers are designed with user-friendliness in mind. The raised, ribbed grip ensures easy handling, and they can be removed with a simple tilt, allowing smooth opening without difficulty.
The lamella stoppers are available for tube diameters of 10, 11, 12, 13.5 and 16 mm and are supplied in white, blue and transparent. They are compatible with our “test tubes without caps”.
Polypropylene (PP)
Volume: 1.2 ml
8-strip (connected tubes)
Non-sterile
Price from EUR 23.80
(excl. VAT)
2-position cap for both aerobic and anaerobic processes
Sterile and certified free from nuclease, endotoxin and ATP contamination
High mechanical strength – centrifugation up to 3,000 × G
Available in PS and PP with different temperature ranges
Round bottom and smooth inner surface for optimal sample handling
Price from EUR 101.40
(excl. VAT)
Patented 2-position click cap (aerobic/anaerobic in the same tube)
Leak-proof and gamma sterile
Centrifugable up to 1,400 × G
Crystal-clear polystyrene with graduations and writing area
Available in 5 ml and 14 ml
Price from EUR 173.50
(excl. VAT)
Ultra-easy installation
Manufactured from polyethylene
Produced from 100% virgin USP Class VI medical-grade resin
Fits culture tubes in 10, 12, 13, and 16 mm Ø
Dimensions: 10, 12, 13, or 16 mm Ø × 6.75 mm
EUR 14.30
Price from EUR 7.20
(excl. VAT)
