GRAD CONICAL TUBE 18x118mm Back Catalog number: 2302 Availability: In the manufacturer's stock Price on request - + Recommended 88308 CYLINDRICAL TEST TUBES PS, 11,5x55mm (1.000 pcs) Price on request 5600 Extr Salts 6gMS+1.5gNaAc 50mL PK50 Price on request 652 TEST TUBE CAPS, 14,5mm (100 pcs) Price on request