The lid is designed to securely lock in the sample. When you use the SureTight™, you can be confident that your sample is safely contained in the cup and will remain that way throughout transport to the lab.

• Tamper-proof sterility tab ensures sample integrity
• The cups feature a wide 53 mm opening for larger samples
• Ergonomic design features lids with ridges that allow for easy opening
• Stackable and interlocking for efficient use of space
• Economical-by far, SureTight™ represents the best value
• The SureTight™ sampling cups are tough, leakproof, sterile

Constructed of tough polypropylene with thick walls making them virtually indestructible. A paper label is attached for easy sample identification. Graduation marks on the side allow for volume measurement.