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 651 TEST TUBE CAPS, 14mm (100 pcs) Price on request D1034-MX Prefilled 2.0ml tubes, 0.1mm Silica, 1.4mm Zircon Price on request D1031-T20 Tubes (empty) pack of 1000 with caps and sealing r Price on request