These small polypropylene screw-cap microtubes are used for putting together kits, storing reagents or patient samples.
1.5mL screw-cap tubes are certified sterile, RNase/DNase and pyrogen free.
1.5mL screw-cap tubes have conical bottoms or skirted bases for hands-free operation.
1.5mL screw-cap tubes have an O-ring inside the cap for secure closing