TEST TUBE CAPS, 22mm (100 pcs) Back Catalog number: 655 Availability: In the manufacturer's stock Price on request - + Recommended 0030108116 Protein LoBind tubes, 1,5ml, PCR clean, 100 pcs. Price on request 88210 SCREW CAP CYLINDRICAL TEST TUBE PS, 20ml (500 pcs Price on request 654 TEST TUBE CAPS, 16mm (100 pcs) Price on request