1. Manufactured from virgin polypropylene.All materials are non-cytotoxic
2. Cap Material :HDPE
3. Ideal for microbiology/urinalysis/histology specimens collection and transportation in harsh conditions
4. A Dual-thread polyethylene cap provides a leak-resistant seal
5. Containers are crack-resistant from 90cm high from the land
6. Meets 95KPa transportation guidelines
7. Top and bottom gripping assures easy opening and closing when wearing gloves
8. Molded-in Graduatation markings on three sides
9. Available in different cap colors for visibility or coding