VOLUMETRIC FLASK WITH SCREW CAP TPX, 50ml Back Catalog number: 2490 Availability: In the manufacturer's stock Price on request - + Recommended 2650 INOCULATING LOOPS 1 µl (20 pcs) Price on request 3911 MONO-BALL WITH 2 VALVES Price on request 9180001447 Kroužek vylévací GL 45 červený, 200°C Price on request