RED CONICAL STOPPER - 20x14mm, h 24mm Back Catalog number: 1136 Availability: In the manufacturer's stock Price on request - + Recommended 2494 VOLUMETRIC FLASK WITH SCREW CAP TPX, 1000ml Price on request 277 MICRO SLIDE BOXES, 50 PLACES Price on request 1195 OVERTURNABLE STOPPERS, SYLICON RUBBER, o 20mm Price on request