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 2302 GRAD CONICAL TUBE 18x118mm Price on request 654 TEST TUBE CAPS, 16mm (100 pcs) Price on request 657 TEST TUBE CAPS, 33mm (100 pcs) Price on request