DWK Life Sciences W242402-A 8 mm Extend Control Dpr Tip , LDPE Red, WHEATON®, 1000/Unit - 09-1458 | Genesee Scientific DWK Life Sciences W242402-A 8 mm Extend Control Dpr Tip , LDPE Red, WHEATON®, 1000/Unit - 09-1458 | Genesee Scientific