• Dual-threaded caps create leak-resistant seal for superior safety and handling
• Top and bottom positive grip knurls are easy to grip and open using latex gloves
• Virgin polypropylene allows higher clarity to see samples, and will not become brittle
• Sterile indicator tab assures tamper evidence
• Bilingual English and Spanish label facilitates accurate usage

Available Options:

• Nonsterile or gamma irradiation sterilized
• Labled or non-labled
• Bulk or individually packed