TEST TUBES WITH SPOON, 30ml (400 pcs) Back Catalog number: 5621 Availability: In the manufacturer's stock Price on request - + Recommended 2302 GRAD CONICAL TUBE 18x118mm Price on request 88205 SCREW CAP CYLINDRICAL TEST TUBE PS, 15ml (750 pcs Price on request 21361 Uzávěr PE vroubkovaný pro zkumavky o 16mm, 500ks Price on request