Snap Cap, Natural, LDPE, Dual Position, Non-s More...
Plug Cap, Clear, Polyethylene, Flanged, Non-sterile, Provides Exceptional Leak-resistance, With 2 Flanges Pressed Firmly Against Inside Wall of The Tubes, For 16 mm Test Tubes, Centrifuge Tubes, Round Cuvettes
Cap, 8.7 ID x 18 mm H, Black, Phenolic, 18-415 Thread Finish, Autoclavable, With White, PTFE-faced Rubber Liner, Excellent for General Laboratory Use
Plug Stopper, Blue, Polyethylene, Non-sterile, For 16 mm Test Tubes
Stopper, 19/10 Standard Taper Joint, For Nessler Tube
Cap, 8.7 ID x 14 mm H, Black, Phenolic, 13-415 Thread Finish, Autoclavable, With Cemented-in, White, Rubber Liner, Excellent for General Laboratory Use
Plug Stopper, White, Polyethylene, High-grip, More...
Snap Cap, Blue, Polyethylene, Non-sterile, For #112017, #112015, #112030 Flared Top Urine Tube, The Cap Snaps Snugly Onto Urine Centrifuge Tubes And Provides A Great Leak-resistant Seal
Pressure Cap, Assorted (25 Each of Red, Black, Green and Yellow), Polyethylene, 5 mm Fits Tube Size, Tight-fitting, For NMR Tube
Snap Cap, Natural, LDPE, Dual Position, Non-s More...
Plug Cap, Natural, Polyethylene, Non-sterile, More...
Snap Cap, Blue, LDPE, Single Tab, Snap On, Non-sterile, Feature One Thumb Tab For Easy Removal of The Cap, For 13 mm Glass and Evacuated Tubes, 12 mm Plastic Test Tubes