Microtubes disposable, PP, 0,5ml, BIO-CERT® PCR QUALITY, graduated, conical bottom, nonsterile,500 Back Catalog number: 780536 Availability: In the manufacturer's stock Price on request - + Recommended 659 TEST TUBE CAPS, 15,5mm (100 pcs) Price on request 114817 PP grad. centrifuge tube, screw cap, 15ml, pk/750 Price on request D1032-SK Prefilled - Triple-Pure Starter Kit, 10 each of 0. Price on request