Overfit Caps for Culture Tubes, 12mm, Yellow, non-sterile

Overfit Caps for Culture Tubes (Pack of 32)

Application: Designed to provide secure, leak-proof sealing for standard culture tubes in microbiology, cell culture, and clinical laboratory applications.

Product Details:

• Material: Polypropylene with silicone liner

• Size: Fits tubes with 16-18mm outer diameter

• Design: Push-on style with vented/non-vented options

• Color: Translucent blue for easy identification

Key Features:

• Secure Seal:

  • Silicone liner ensures airtight closure

  • Positive "snap" fit indicates proper sealing

• Sterility Maintenance:

  • Autoclavable at 121°C (15 psi)

  • Gamma irradiation compatible

• Enhanced Safety:

  • Vented option allows gas exchange while preventing contamination

  • Chemical-resistant to common lab disinfectants

• User-Friendly Design:

  • Ribbed edge for easy removal

  • Stackable for convenient storage

Compatibility:

• Fits most round-bottom culture tubes

• Works with standard tube racks

Maintenance:

• Clean with 70% ethanol between uses

• Inspect liners for cracks before reuse

• Replace if seal becomes loose