CYLINDRICAL TEST TUBE PS, 16x100mm (500 pcs) Back Catalog number: 88302 Availability: In the manufacturer's stock Price on request - + Recommended 654 TEST TUBE CAPS, 16mm (100 pcs) Price on request 652 TEST TUBE CAPS, 14,5mm (100 pcs) Price on request 7696757 Safe seal micro tubes, PP Labsolute, 2ml, safe-lock,1000ks Price on request