TEST TUBES WITH SPOON, 30ml (400 pcs) Back Catalog number: 5621 Availability: In the manufacturer's stock Price on request - + Recommended 652 TEST TUBE CAPS, 14,5mm (100 pcs) Price on request 654 TEST TUBE CAPS, 16mm (100 pcs) Price on request 2302 GRAD CONICAL TUBE 18x118mm Price on request