Reduce the risk of contaminating contents using Thermo Scientific™ Nalgene™ PPCO High Profile Closures with Color Coders for Micro Packaging Vials. Polypropylene copolymer closures have no o-ring to fall out and contaminate content, and they are offered in a variety of colors.
Features:
- Vials (listed separately) and closures are pressure-tested together at 7.5 psig for air shipment
- Permanently attached, color-coded inserts are free of toxic heavy metals and do not come in contact with vial contents
- Threaded, screw closures are sterile to 10-6 SAL, RNase/DNase free and leakproof when used with Nalgene Micro Packaging Vials
Ordering Information:
Micro Packaging Vial Closures are bulk packed without vials, 500 per inner bag, 1,000 per case. Order sterile vials separately (Cat. Nos. 342800, 342805).