SYLICON CONICAL STOPPER - 16x12mm, h 20mm Back Catalog number: 3804 Availability: In the manufacturer's stock Price on request - + Recommended 442-0444 Míchadlo magnetické, osmihranné, pr. 13mm x 75mm, Price on request LTT052050 Vanička pipetov.,50ml, Dnase/Rnase free, ster.,5ks Price on request 5015 LABELS - ETHANOL (10 pcs) Price on request