When it comes to Culture Tubes, Test Tubes, and Special Application Tubes, SECO is your go-to resource. We offer an extensive range of tubes from renowned brands like DWK, Eppendorf, Kimble, and more.
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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
Nessler Tubes, 50 ml Graduations, 20 OD x 300 mm L, Borosilicate Glass, 200 to 220 mm Scale Length, Tall Form, Color Comparison, Shadowless Bottom Transmits Undistorted Light, Rings and Legend are Durable White Ceramic Enamel
Plug Stopper, Blue, Polyethylene, For 6265A & 6266A 15 ml Centrifuge Tubes
Test Tube, 100 ml, 35 mm dia x 230 mm L, Borosilicate Glass, Round Bottom, With Standard Taper Joint, 29/42 Size Taper Joint
Snap Cap, Blue, LDPE, Double Tab, Snap On, Non-sterile, Feature One Thumb Tab For Easy Removal of The Cap, For 10 mm Vacuum and Test Tubes, Effective Way To Recap Blood Drawing Tubes, Glass Test Tubes and Plastic Culture Tubes
Screw Cap, Blue, Polyethylene, Snap On, Non-autoclavable, Non-sterile, For 6121, 6122 (5 ml, 10 ml) Transport Tubes
Nessler Tubes, 50 ml Graduations, 25 OD x 175 mm L, Borosilicate Glass, 125 to 136 mm Scale Length, Low Form, Color Comparison, Shadowless Bottom Transmits Undistorted Light, Rings and Legend are Durable White Ceramic Enamel
Septa, Red, Rubber, Fits 10 mm Tube Size, For Use with NMR Tubes, Ideal for Thin-walled Tubes, Useful as a Closure or for Sample Outgassing, Penetration Point for Syringe or Cannulation Additions
Test Tube, 75 ml, 25 dia x 200 mm L, Borosilicate Glass, Without a Marking Spot, Plain, Sturdy Lip and Uniform Wall Thickness for Maximum Heat Transfer and Chemical Resistance
Tube, 2 ml, Colorless, Polypropylene, Safe-lo 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