DWK Life Sciences W242413-A 13mm Extend Control Dpr Tip, LLDPE Org, WHEATON®, 1000/Unit - 09-1480 | Genesee Scientific DWK Life Sciences W242413-A 13mm Extend Control Dpr Tip, LLDPE Org, WHEATON®, 1000/Unit - 09-1480 | Genesee Scientific