OVERTURNABLE STOPPERS, SYLICON RUBBER, o 7mm Back Catalog number: 1190 Availability: In the manufacturer's stock Price on request - + Recommended 31926 POM CLAMPS FOR GLASS JOINTS 19/26 - Light Blue Price on request 1542 GRADUATED BEAKER TPX, 50ml Price on request 2812 SEROLOGICAL PIPETTE 1ML (8x250 pcs) Price on request