TUBE CONIQUE 50ML PP STERILE /100 500 PCS

Tubes made of transparent polypropylene, conical bottom, suitable for centrifugation tests in immunology, microbiology, etc. Perfect for analysing Koch bacilli. Continuous thread, external moulded scale in 5 ml increments. Blue cap made of high-density polyethylene with hermetic seal thanks to internal elastic obturation.

Radiated and non-sterilised versions. Sterile codes are supplied in individual bags (codes 429926, 429927), in bags of 100 units (codes 429926.10, 429927.10), or in bags of 25 units (codes 429926.25, 429927.25) and are resistant to 7,000 xg. Autoclaving is not recommended as they are ionised.

Non-sterile codes can withstand up to 12,000 xg and are autoclavable (121ºC) with the cap loose on the wire and not firmly attached. Each version comes with a cap, except code 429900SP, which comes without a cap, with the cap in a separate bag. You must use the appropriate adapters for the tube with code 429926 during the centrifucación to avoid deformations.