GRAD CONICAL TUBE 16x112mm Back Catalog number: 2300 Availability: In the manufacturer's stock Price on request - + Recommended 657 TEST TUBE CAPS, 33mm (100 pcs) Price on request 659 TEST TUBE CAPS, 15,5mm (100 pcs) Price on request 21403 Falcon 50ml, PP, modrý uzávěr, nester., 250ks Price on request