Manufactured from the finest grade virgin polypropylene, these tubes feature dimensional uniformity throughout the critical sidewall and conical bottom. Offered in 0.2 and 0.5ml sizes
Manufactured from the finest grade virgin polypropylene, these tubes feature dimensional uniformity throughout the critical sidewall and conical bottom. Offered in 0.2 and 0.5ml sizes and with choice of dome or flat cap style. The audible €˜SnapSeal€™® gives positive assurance that the tubes are fully closed and will resist popping open during the thermal cycling and incubation stages.