Enable rapid identification by using Thermo Scientific™ Nalgene™ HDPE High Profile Closures with Color Coders for Micro Packaging Vials, offered in a variety of colors. Closures have no O-ring to fall out or contaminate contents. Color-coded inserts are free of toxic heavy metals and do not come in contact with vial contents. Vials and closures are pressure-tested together at 7.5psig for air shipment.
Micro Packaging Vial Closures are bulk packed without vials, 500 per inner bag, 1000 per case. Order nonsterile vials separately (Cat. Nos. 362800, 362805).
Warranty: 90 days