Microtubes disposable, PP, 0,5ml, BIO-CERT® PCR QUALITY, graduated, conical bottom, nonsterile,500 Back Catalog number: 780536 Availability: In stock 6 pcs Price on request - + Recommended 654 TEST TUBE CAPS, 16mm (100 pcs) Price on request OST-525-0608 Zkumavka centr. Falcon 15ml, PP, bílý uzáv, 500ks Price on request 656 TEST TUBE CAPS, 28mm (100 pcs) Price on request