conical centrifuge tubes 15ml rnase dnase free non sterile with caps packed separately

Our 15mL conical centrifuge tubes are made from tough polypropylene and are rugged enough to withstand freezing to minus 80 and centrifugal forces up to 12,000xg This packaging is preferred by diagnostic testing laboratories using robotic liquid fillers to load and extract samples from their sample tubes. All centrifuge tubes are certified RNase, DNase and pyrogen free. 15mL conical tubes are graduated below 1mL for accurate low volume measurement. Other features include: Large frosted marking area, printed on graduation lines and smaller line measurements down to .1ml