50mL Polypropylene Centrifuge Tube, Self-Standing, with Dip Tube, Sterile, Corning Pack Size:2 the ring can be placed

the ring can be placed in a vertical or horizontal diffusion chamber

nucleic acids

5-5 µg/cm² of growth surface depending on cell type

Both units have timers

50mL Polypropylene Centrifuge Tube, Self-Standing, with Dip Tube, Sterile, Corning Pack Size:2 the ring can be placedCorning 50 mL clear polypropylene (PP) preassembled closed systems self standing centrifuge tubes come with the advanced polyethylene CentriStar caps. The CentriStar cap has an easy on easy off flat top and offers advanced ergonomics with its wider knurls and roll over edge design for easier gripping. This leak proof design comes with a revolutionary plug feature that virtually eliminated all seepage when used under recommended conditions. Please