TEST TUBE CAPS, 28mm (100 pcs) Back Catalog number: 656 Availability: In the manufacturer's stock Price on request - + Recommended CFT221150 EasyFlipTM Centrifuge Tube 15ml, Sterilized, 25 p Price on request 88310 CYLINDRICAL RIA TEST TUBES PS, 11x70mm (1.000 pcs Price on request 654 TEST TUBE CAPS, 16mm (100 pcs) Price on request