Closures
Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.
Pipette caps for dropping bottles, APONORM®
Supplier: MUELLER KREMPEL
Glass pipette mounts for dropping bottles with white PE screw cap and blue rubber hat.
Expand 5 Items
Screw caps for bottles
Supplier: witeg Labortechnik
Screw cap, Thread: GL 40, Colour: White
Expand 1 Items
Starburst plugs for shell vials
Supplier: Restek
These clear Starburst snap plugs are made of PE. Suitable for shell vials, 1 ml WISP 96 style, 8×40 mm.
Expand 6 Items
Spray pump for bottles
Supplier: MUELLER KREMPEL
Spray pump, white, For: vaporiser bottles 100 ml, Thread: GL 20
Expand 1 Items
Mobile phase accessories, Hub-Cap
Supplier: Restek
Hub-Cap (assembly of the bottle cap and plug)
Expand 7 Items
Screw caps for thread connection
Supplier: witeg Labortechnik
PBT, red without seals.
Expand 1 Items
Snap ring cap, PP, 11 mm, with septa
Supplier: Restek
Chromatography vial closure, Snap ring cap with septum, Septum: PTFE/silicone, Thickness: 11 mm
Expand 6 Items
Screw Cap for Container
Supplier: SEMADENI
For: Container PS 15 ml, Colour: Natural, HDPE, Colour: Transparent, HDPE, Ø: 29 mm
Expand 1 Items
Clamp Closure, Galvanised
Supplier: MUELLER KREMPEL
Clamp closure, galvanised, porcelain head, including rubber ring, For: Bottles, Colour: White, Porcelain, Colour: White, Porcelain
Expand 1 Items
Snap-on caps for vials, wide mouth
Supplier: MUELLER KREMPEL
Snap-on cap for wide-mouth vials with rolled edge, For 15 - 45 ml vials
Expand 1 Items
Connection system GL 45
Supplier: SciLabware
PP screwcaps for Pyrex® GL 45 media-lab bottles facilitate the transfer of liquids within a closed and sterile system.
Expand 14 Items
Screw caps for laboratory bottles
Supplier: SciLabware
Screw cap, made of PP, for media-lab bottles
Expand 7 Items
Caps, BACTI-CAPS for reagent and culture tubes
Supplier: MHP Industries
PP, coloured.
Expand 25 Items
Screw cap for reagent bottles
Supplier: SciLabware
Phenolic cap with PTFE faced sealing disc



