DWK Life Sciences W242423-A 15 mm Extend Control Dpr Tip, LLDPE Org, WHEATON®, 1000/Unit - 09-1500 | Genesee Scientific DWK Life Sciences W242423-A 15 mm Extend Control Dpr Tip, LLDPE Org, WHEATON®, 1000/Unit - 09-1500 | Genesee Scientific