Polypropylene Centrifuge Tubes with Screw Cap

Manufactured from FDA approved ultra clear, high grade polypropylene. Can resist centrifugation up to 6.000 RCF.
Autoclavable at 121°C for 20 minutes with the caps not totally closed.
“DNase”, “RNase” and “pyrogen-free” sterilised tubes are manufactured under germ-free aseptic (sterile) conditions with extreme sterility control and then sterilised by gamma radiation.
Their conical bottoms make them suitable for centrifugation tests in immunology, microbiology etc.
They have flat caps for easy top labelling and with hermetic closure which are absolutely leak proof.
The caps have large ridges for increased grip when wearing gloves. A ¾ turn of the cap will be sufficient to close the tube tightly. Suitable for one hand operation.
Graduated in 0,5 ml increments for volume verifications. 15 ml and 50 ml tubes have also precise volume marks at conical bottom part.
Both types have a large and solvent resistant labelling area.