BOLA Wide-Mouth Bottles, PTFE, 250ml, GL45 Back Catalog number: A 100-08 Availability: In the manufacturer's stock Price on request - + Recommended 1139 RED CONICAL STOPPER - 30x21mm, h 29mm Price on request 2493 VOLUMETRIC FLASK WITH SCREW CAP TPX, 500ml Price on request 630 CRYSTALIZATION VESSELS PTFE, 38mm Price on request