These self standing screw thread tubes are manufactured using virgin USP Class VI grade polypropylene (PP) conforming to US FDA 21 CFR, free from natural rubber & heavy metals. These tubes are conveniently used for storage of PCR reagents, enzymes and other diagnostics & biochemical reagents or samples. Provided with an HDPE screw closure, these tubes are totally leak proof, thanks to the built in seal ring .
MATERIAL: PP/HD
HSN Code: 39233090