These screw caps with silicone O-rings fit the ClearSeal™ Self-Standing Microcentrifuge Tubes and ensure a leakproof seal. This assorted color cap package includes red, blue, green, yellow, and orange.
- Polypropylene
- RNase, DNase, Pyrogen free
- Leakproof silicone O-ring seal
- Non-sterile
- Colors include red, blue, green, yellow & orange
- Working temperature: -90°C to 121°C
- Sold in full cases of 1000 only