Eliminate the need for a rubber stopper while maintaining a leakproof seal with these lined, HDPE serum vial closures, for use with continuous thread PETG serum vials.
Eliminate the need for a rubber stopper while maintaining a leakproof† seal with Thermo Scientific™ Nalgene™ Lined HDPE Serum Vial Closures for Continuous-Thread Vials. These nonsterile, high density polyethylene closures are for use with continuous-thread PETG serum vials.