SYLICON CONICAL STOPPER - 26x19mm, h 28mm Back Catalog number: 3808 Availability: In the manufacturer's stock Price on request - + Recommended 442-0284 Míchadlo magnetické, osmihranné, pr. 8mm x 15mm, Price on request H 969-75 BOLA O-Rings for Flat Flanges, FEP, NW200 Price on request 717 BEAKERS PTFE, 50ml Price on request