Shell vials with PE plug. Supplier: VWR, part of Avantor. VWR®. 548-0347EA 18669 INR. 548-0347 548-0042 548-0045 548-0449 548-0353 548-0352 548-0049 548-0048 548-0046 548-0043. Shell vials with PE plug. Vials Chromatography Vials. These vials are for use on instruments from the following manufacturers: Alcott, Gilson, Shimadzu and, Waters