You searched for: Closures
Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.
Corning® Cap, Phenolic, PTFE Liner
Supplier: Corning
This cap is fabricated of a resin specially formulated to resist the effects of temperature and steam in autoclaving.
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Syringe cap
Supplier: B. Braun
This flexible syringe cap is used for Luer tip syringes.
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Pre-slit septa cap, Axygen®
Supplier: Corning
Pre-slit single septa caps are designed for use with Corning® screw cap tubes.
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Advanced polyethylene CentriStar™ cap for centrifuge tubes, Corning®
Supplier: Corning
The CentriStar™ Cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping.
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Cap for cuvettes
Supplier: KARTELL
Cap for cuvettes, Cap, LDPE, for cuvettes with square opening, 10×10 mm, Kartell
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Screw caps for culture tubes, Corning®
Supplier: Corning
These reusable Corning® caps are fabricated with specially formulated resin to resist the effects of temperature and steam in autoclaving.
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Screw caps for microcentrifuge tubes
Supplier: Simport Scientific
Flat top closures with or without loop are designed with cavity for 2D and CapInsert™.
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Sealing cap assemblies, Nalgene®
Supplier: Thermo Fisher Scientific
Tefzel™ FEP plug, PP screw closure, Viton™ fluoroelastomer O-ring.
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Cap lock for microtube
Supplier: Greiner Bio-One
Cap lock for microtubes, non-sterile, For tubes: 1,5 ml
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Screw cap with septum for sample tubes
Supplier: Simport Scientific
This aqua colour screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures.
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Screw cap with septum for microcentrifuge tubes, Micrewtube™
Supplier: Simport Scientific
This screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures. The septum also acts as a silicone o-ring for better sample protection.
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Caps for microcentrifuge tubes, tamper evident, Micrewtube®
Supplier: Simport Scientific
Screw caps. tamper evident, Without loop, PP, MicrewLock®, Colour: Natural
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Screw caps for microcentrifuge tubes
Supplier: Thermo Fisher Scientific
Thermo Scientific™ screw cap microtube caps with O-ring are designed to create a secure seal with the Thermo Scientific™ microtube for sample preparation, transfer and storage applications. Tethered and non-tethered cap versions are available in a rainbow of colours.
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NMR tubes, polyethylene pressure caps
Supplier: DWK Life Sciences
Tight-fitting, polyethylene cap which stays in place even with a build-up of internal vaporisation pressures.
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Caps, KIM-KAP™, disposable, KIMBLE®
Supplier: DWK Life Sciences
PP, coloured.
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Caps for microcentrifuge tubes, SnapTwist Micrew™
Supplier: Simport Scientific
Snap caps , Cap with loop, PE, SnapTwist Micrew™, Colour: Yellow
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Axygen® Screw Caps for Transport Tubes
Supplier: Corning
These screw caps are used for 5/10 ml transport tubes.
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Caps for cell culture flasks, Nunc™ Cell Factory™
Supplier: Thermo Fisher Scientific
These caps reduce the need for open interventions and support the use of aseptic methods for fluid handing relating to filling, inoculation, feeding and harvesting of the cell factory system.
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Screw caps for digestion tubes, DigiTUBE®
Supplier: PerkinElmer
Screw cap, clear, for DigiTube®
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Caps for microcentrifuge tubes with thread
Supplier: Simport Scientific
Screw caps with O-ring seal and loop, PP, Colour: White
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Sealing caps, Nalgene®
Supplier: Thermo Fisher Scientific
PP, autoclavable.
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Screw closure for urine collection container
Supplier: BOETTGER PAUL
Screw closure is used for urine collection container. It is a fluid tight sealing screw cap with thread.
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Plug closure for culture tubes
Supplier: Thermo Fisher Scientific
Plug closures for 5 ml 12×75 mm culture tubes
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NMR tube screw caps and septa, SP Wilmad-LabGlass
Supplier: SP Industries
PTFE/silicone rubber septum for 4 and 5 mm tubes
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Corning® Disposable Phenolic Threaded Screw Cap with Rubber Liners, Corning
Supplier: Corning
These disposable Corning® caps are made from phenolic resin and are autoclavable at 121°C
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Stoppers for tubes
Supplier: Greiner Bio-One
Grip caps for tubes, Grip stopper, LDPE, Colour: Natural, For tubes: 16 mm O.D.
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ParasiTrap® screw cap
Supplier: Biosepar
Screw caps in different colours for use with Biosepar tubes.
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Snap cap for round bottom tubes, Falcon®
Supplier: Corning
Falcon® snap caps are designed for use with 12×75 mm test tubes
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: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Integra
: Industrial Physics
: AAT BIOQUEST
: Integra
: Palbam
: VWR Collection
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One