Description: Clear and amber glass vials with a rounded or flat bottom, and volumes from 5 to 20 ml and closures. A rounded bottom vial is more sturdy and resistan ,VWRI548-0090EA,VWRI548-0091EA,VWRI548-0798EA,VWRI548-0891EA,VWRI548-0799EA,VWRI548-1994EA,VWRI548-0055EA