seemore 1 7ml low retention microcentrifuge tube rnase dnase free

For maximum recovery of proteins and costly reagents, these low-retention micro centrifuge tubes are a must. Glass-like clarity allows easy viewing of sample and pellets. Ideal for high-speed centrifugation, proprietary homopolymer polypropylene tubes are rated up to 24,000 x g. Features external graduation marks and frosted writing surfaces. Our low retention microtubes are Sterile, RNase/DNase free.