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.
Screw caps for tubes
Supplier: DELTALAB
Screw caps made of polypropylene and aluminium with an internal liner made of rubber.
Expand 4 Items
Screw caps with aperture
Supplier: Lenz Laborglas GmbH & CO.KG
PBT, red without seals.
Expand 4 Items
Screw caps for screw thread tubes
Supplier: Lenz Laborglas GmbH & CO.KG
PBT,red, with PTFE coated silicone sealing (VMQ).
Expand 5 Items
Caps for culture tubes and flasks, stainless steel
Supplier: BELLCO GLASS
Made of type 305 stainless steel, these closures are suitable for use with culture tubes and flasks.
Expand 8 Items
Screw caps for GL 18
Supplier: QVF LABORTECHNIK
Made of the most corrosion resistant, red coloured material PBT.
Expand 2 Items
Screw caps for culture tubes with screw neck, STERILIN®
Supplier: STERILIN
These phenolic caps are autoclavable, non-sterile and ideal for screw neck culture tubes.
Expand 3 Items
Dual Position Cap for Culture Tubes
Supplier: LABCON
Tube caps are made of low density polyethylene for a secure seal and are available in a fluted plug style or dual position design that permits sample aspiration.
Expand 1 Items
Transfer cap PYREX®
Supplier: Corning
Transfer cap for optimum growth with with ¹/₄" Barb connection.
Expand 1 Items
Lid for Cans, PP
Supplier: RIXIUS
Screw lids made of white coloured plastic PP.
Expand 1 Items
Sterile transfer caps for Erlenmeyer flasks, Corning®
Supplier: Corning
Transfer caps with two ports. One port ends in a 50 mm, 0,2 μm filter disc and the other port is C-Flex Tubing ending in either a male Luer lock or a male polycarbonate quick connect.
Expand 6 Items
Caps for screw neck vials
Supplier: WATERS
Dark blue PE screw cap with bonded slit septum for 12×32 mm vials.
Expand 1 Items
Caps with dropper nozzles for dropping bottles
Supplier: Brand
Cap with dropper nozzle for dropping bottle, Thread: GL 18, LDPE, For bottles: 50+100 ml
Expand 3 Items
Spray caps for dropping bottles
Supplier: MUELLER KREMPEL
The spray caps with DIN 18 ring and protective cap are suitable for use with 10 to 100 ml dropping bottles.
Expand 1 Items
Spray pump for bottles
Supplier: MUELLER KREMPEL
Spray pump, white, For: vaporiser bottles 100 ml, Thread: GL 20
Expand 1 Items
Dropper caps for storage bottles, child resistant
Supplier: Hach
Dropper cap, with 0,5 and 1,0 ml marks on glass barrel
Expand 1 Items
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
Trigger sprayers, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PP, durable, chemical resistant.
Expand 1 Items
Safety caps
Supplier: Agilent
These safety caps have been designed for optimal sealing with an integrated exhaust valve providing pressurisation during solvent extraction and allowing proper solvent flow to your HPLC system.
Expand 1 Items
InfinityLab Stay safe caps
Supplier: Agilent
InfinityLab Stay Safe caps stop evaporation of harmful solvent vapors from solvent bottles.
Expand 5 Items
Colour coded screw caps in special sterile packaging
Supplier: SARSTEDT
Colour coded screw caps, neutral
Expand 10 Items
Screw caps with liners, for culture tubes and flasks
Supplier: BELLCO GLASS
Screw caps are made from mineral-filled phenolic resin to resist the effects of temperature and steam autoclaving. They have a non-toxic white rubber liner for all general culture applications.
Expand 5 Items
Caps for 1,5 and 2,0 ml micro tubes
Supplier: SARSTEDT
Push caps, flat, LDPE.
Expand 3 Items
Caps for reagent and centrifuge tubes
Supplier: SARSTEDT
Anti-evaporation cap, neutral, HDPE, For tubes: Ø 15 mm, For: S-monovette®
Expand 43 Items
Disposable caps for culture tubes and flasks, KAP-UTS™
Supplier: BELLCO GLASS
Made of nontoxic polypropylene.
Expand 25 Items
Waste caps
Supplier: VICI JOUR RESEARCH
These waste caps include three or four ports for ¹/₈ and ¹/₁₆" tubing. Two versions of each waste cap are available, with an extra port to accommodate either a 1/2-20 port for ¹/₄" O.Ø tubing, or a barbed hose adapter.
Expand 13 Items
Eco caps
Supplier: VICI JOUR RESEARCH
The Eco Cap consists of a three-hole ETFE insert with a polyethylene collar.
Expand 4 Items
Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One