SYLICON CONICAL STOPPER - 54x42mm, h 53mm Back Catalog number: 3815 Availability: In the manufacturer's stock Price on request - + Recommended 2833 BACTERIOLOGICAL PIPETTE 2,2ML STERILE (40x25 pcs) Price on request 442-0361 Míchadlo magnetické, mikro, pr. 2mm x 5mm s PTFE Price on request 720 BEAKERS PTFE, 250ml Price on request