SYLICON CONICAL STOPPER - 20x14mm, h 24mm Back Catalog number: 3806 Availability: In the manufacturer's stock Price on request - + Recommended 498 STIRRING RODS, 300mm Price on request 8165A-250 250ml HDPE Bottle Price on request B3000-CAP* Replacement cap, standard blue (GL45), 10/pk. Price on request