You searched for: 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.
Closures for tissue culture vessels, Magenta™
Supplier: Merck
These PP closures fit either V8380 or V8505.
Expand 2 Items
Crimp seals with septa for 2 ml crimp top vials
Supplier: Restek
Chromatography vial closure, Aluminium, Ø: 11 mm, Type: Aluminum, silver, Septum: PTFE/silicone
Expand 23 Items
Seals and septa for headspace crimp seal vials, 20 mm
Supplier: DWK Life Sciences
MicroLiter, Chromatography vial closure, Ø: 20 mm, Type: Tan Teflon/white silicone
Expand 2 Items
Aluminum seals with septa, 20 mm
Supplier: Restek
Chromatography vial closure, Aluminium, Ø: 20 mm, Type: Aluminium, preassembled, Septum: PTFE/silicone
Expand 8 Items
Caps and septa for big mouth step vials
Supplier: Restek
Chromatography vial closure, Caps and septa, preassembled, Septum: PTFE/silicone/PTFE, 1,0 mm
Expand 2 Items
Screw caps and septa for screw top vials
Supplier: Merck
Chromatography vial closure, Type: Black PP cap, with central hole, no septum
Expand 20 Items
Screw caps for tubes
Supplier: DELTALAB
Screw caps made of polypropylene and aluminium with an internal liner made of rubber.
Expand 4 Items
Spare screw caps
Supplier: Brand
screw cap, For: Wide neck bottles, PFA, Thread: S 40
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
Screw caps for autosampler waste and wash vials
Supplier: PerkinElmer
Chromatography vial closure, Phenolic, Ø: 13 mm, Screw cap, without septa, Septum: –
Expand 3 Items
Screw caps for screw thread tubes
Supplier: Lenz Laborglas GmbH & CO.KG
PBT,red, with PTFE coated silicone sealing (VMQ).
Expand 5 Items
Snap ring cap, PP, 11 mm, with septa
Supplier: Restek
Chromatography vial closure, Snap ring cap, with liner, Septum: PTFE, Thickness: 11 mm
Expand 6 Items
Screw caps with aperture
Supplier: Lenz Laborglas GmbH & CO.KG
PBT, red without seals.
Expand 4 Items
Aluminium seals for headspace vials, WHEATON®
Supplier: DWK Life Sciences
These aluminum seals are crimp closures with bridges and scorelines allowing the internal pressure to be released when 0,3 ±0,5 bar has been exceeded.
Expand 3 Items
Plugs for test tubes
Supplier: BOETTGER PAUL
Polyethylene (PE). Ribbed plugs with two sealing ribs, very tight sealing.
Expand 10 Items
Screw caps with septa, for ABC Vials™
Supplier: Merck
ABC Vial™, Chromatography vial closure, PTFE/silicone, Screw cap, clear, Septum: PTFE/Silicone
Expand 4 Items
Closures for narrow neck bottles, square
Supplier: SEMADENI
Screw caps for packaging bottles.
Expand 6 Items
Aluminium seals for WISP crimp top vials
Supplier: Restek
Chromatography vial closure, Aluminium, Ø: 13 mm, Type: Aluminium seal with septa, silver, Septum: PTFE/silicone
Expand 3 Items
Diffuser caps for waste and wash vials
Supplier: PerkinElmer
The conical shape allows the needle to penetrate in to solvent or waste.
Expand 1 Items
Screw vial closures, short cap, preassembled
Supplier: Restek
Caps are made of PP.
Expand 22 Items
Screw caps for laboratory bottles with GL thread
Supplier: Lenz Laborglas GmbH & CO.KG
These screw caps are made of polypropylene.
Expand 3 Items
Caps, BACTI-CAPS for reagent and culture tubes
Supplier: MHP Industries
PP, coloured.
Expand 25 Items
Aluminium seals, lined, WHEATON®
Supplier: DWK Life Sciences
Open top seal provides for filling or retrieving contents with a syringe, large target diameter.
Expand 7 Items
Closures for snap ring vials, Supelco®
Supplier: Merck
Chromatography vial closure, Type: PP sealed cap, For: 11 mm Snap ring vials, Septum: PTFE liner
Expand 5 Items
Pouring rings for laboratory bottles
Supplier: Lenz Laborglas GmbH & CO.KG
Pouring rings, made of polypropylene.
Expand 2 Items
Caps and septa, preassembled
Supplier: Restek
Preassembled caps and septa fit all 2,0 ml, 12×32 mm, screw-thread 8 mm/425 vial-based autosamplers.
Expand 4 Items
Closures for square bottles, with tamper-evident ring
Supplier: KJS KUNSTSTOFFVERPACKUNGEN
HDPE, black.
Expand 1 Items
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio