CAP ONLY, Screw Top Micro Tube Cap, O-Ring, Opaque, Blue, Non-sterile, 500 per Re-sealable Bag

This Screw Top Micro Tube Cap by CELLTREAT comes in a vibrant blue color and features an O-ring for secure sealing. The non-sterile caps are packaged conveniently, with 500 caps in a re-sealable bag. Designed to be used as replacement caps for micro tubes, these caps ensure a tight seal to prevent any leakage during sample storage or transportation. The opaque material helps protect light-sensitive samples. With these caps, you can effectively secure your samples in the lab or during fieldwork, knowing they are well-protected. Trust CELLTREAT for reliable lab essentials that meet your research and storage needs.