Sample Storage Vials | DWK Life Sciences. Home. Vials & Microplates. Sample Storage Vials. Lab storage vials from 2-60 mL in both standard and low profile glass. Converted from Type I borosilicate glass tubing for purity and strength. Glass and plastic solutions with or without caps available in trays, alphanumeric labeled hinged cases, partitions with foam inserts, or in bulk.