Stoppers and Closures
Ace Glass, Inc. 33-430 Black Plastic Screw Caps with PTFE liner
33-430 black plastic screw caps with PTFE liner. Case of 100.
Ace Glass, Inc. Septa, white rubber, sized for 24/40 joints, pk/144
Septa, white rubber, sized for 24/40 joints, pk/144
Essendant BASEPRONGF/FSTNR1 CAP
Original two-piece self-locking fasteners give you a secure book-like binding to help you save on document storage space Sturdy fasteners in specialty sizes are great for non-standard applications Made from heavy-gauge high-grade material for added durability Two-Prong Base Fastener Subtype- Two-Prong Base Fastener Capacity- 1 Fastener Sheet Capacity- 100 Sheets Center To Center- 2 75
Ace Glass, Inc. Trap, stopper, vacuum, bent vertical tube, 34/45, 16mm inner& side tube OD
Trap, stopper, vacuum, bent vertical tube, 34/45, 16mm inner& side tube OD
Research Products International Corp Clear Pour Ring for Replacement Cap and KimCote Bottle, 10 per Case
For use with KimCote Media Bottles and Flasks, pour rings are made of clear drip-free polypropylene.
Chemglass Life Sciences Solid Rubber Stopper, #13, Black
Solid Rubber Stopper, #13, Black. These stoppers are suitable for practically all general laboratory uses. Composition ensures resiliency and pliability over a long period and withstands laboratory conditions without hardening. The dimensions are in accordance with specifications established by the N.B.S. and are low in free sulfur (1/2%). Autoclavable at 250F for 30 minutes under water or steam conditions only (not dry heat). End user must test for their specific application. Diameter: Top (68mm), Bottom (58mm). Length: (25mm).
Chemglass Life Sciences Rubber Stopper, #5-1/2, Two Holes, Black
Rubber Stopper, #5-1/2, Two Holes, Black. Similar to CG-3026 and CG-3027 except with two holes. These stoppers are suitable for practically all general laboratory uses. Composition ensures resiliency and pliability over a long period and withstands laboratory conditions without hardening. The dimensions are in accordance with specifications established by the N.B.S. and are low in free sulfur (1/2%). Autoclavable at 250F for 30 minutes under water or steam conditions only (not dry heat). End user must test for their specific application. Diameter: Top (28mm), Bottom (24mm). Length: (25mm). Diameter of holes: (5mm).
Chemglass Life Sciences Rubber Stopper, #13, Two Holes, Black
Rubber Stopper, #13, Two Holes, Black. Similar to CG-3026 and CG-3027 except with two holes. These stoppers are suitable for practically all general laboratory uses. Composition ensures resiliency and pliability over a long period and withstands laboratory conditions without hardening. The dimensions are in accordance with specifications established by the N.B.S. and are low in free sulfur (1/2%). Autoclavable at 250F for 30 minutes under water or steam conditions only (not dry heat). End user must test for their specific application. Diameter: Top (68mm), Bottom (58mm). Length: (25mm). Diameter of holes: (5mm).
Chemglass Life Sciences Solid Rubber Stopper, #1, Black
Solid Rubber Stopper, #1, Black. These stoppers are suitable for practically all general laboratory uses. Composition ensures resiliency and pliability over a long period and withstands laboratory conditions without hardening. The dimensions are in accordance with specifications established by the N.B.S. and are low in free sulfur (1/2%). Autoclavable at 250F for 30 minutes under water or steam conditions only (not dry heat). End user must test for their specific application. Diameter: Top (19mm), Bottom (14mm). Length: (25mm).