CONICAL TEST TUBES PP,15ml,PRINTED GRAD. ON TRAY (

Microtubes disposable, PP, 0,5ml, BIO-CERT® PCR QUALITY, graduated, conical bottom, nonsterile,500

SCREW CAP CYLINDRICAL TEST TUBE PS, 20ml (500 pcs

Mikrozkumavka pro analyzátory, Beckmann s víčkem,