SYLICON CONICAL STOPPER - 12x9mm, h 18mm Back Catalog number: 3801 Availability: In the manufacturer's stock Price on request - + Recommended 47043 Pipeta serologická, HTL, standardní špička, 10ml, Price on request 148 Nálevka analytická, O 65mm Price on request 1195 OVERTURNABLE STOPPERS, SYLICON RUBBER, o 20mm Price on request