Accessories for glass laboratory bottles
1 - 24 of 68 products
WD1200379
GLS 80 stirred reactor cap, stirrer anchor type, magnetic, complete with shaft, connection and screw cap Duran
The GLS 80 stirring reactor is suitable for a wide range of laboratory mixing processes, such as mixing of liquids, dissolving of solids, simple fermentation processes and biological applications. The variable stirrer shaft can be used in Duran® GLS 80 laboratory glass bottles (250 ml, 1 L and 2 L). The connections provided permit addition or removal of media from the bottle during the mixing process. By using components from the GLS 80 connection system, an additional media bottle (outer Ø: 1,6 - 12 mm) can be connected, or a sterile pressure equalizer attached. Drive for the stirrer is provided by a standard magnetic stirrer. The stirrer shaft provides notably improved mixing in comparison with standard magnetic stir bars. Stirrer unit is interchangeable. Up to 500 rpm. Autoclavable up to 121°C. Temperature resistant up to 140°C.
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WD1129750
Screw cap GL45 with 2 ports GL14
By building up over- or underpressure, liquids can be pumped in and out of flasks. An extra membrane filter (0,2 µm) ensures a sterile pressure division on one of the exits. By the diversity of materials and the used chemicals, there are no hoses supplied. Made of PP and PTFE.Usable in different manners because the basis is a GL45 screw cap. Temperature resistant up to +140°C.The components are autoclavable and washer-proof. The components for the screw caps with 2 and 3 exits are the same, so just the screw cap has to be changed. Exits which are not used can be shut by a GL14 cap. Different hose diameters can be inserted (1,6 mm / 3,0 mm / 3,2 mm / 6,0 mm). Modular system: only the necessary can be ordered.
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WD1017526
Tamper-evident screw cap laboratory glass bottle GL45 blue/red Duran
The screw cap with sealable ring ensures a safe storage of the flask’s content, especially for valuable or dangerous liquids. To close the glass lab flask, the cap has to be placed on the flask: after hearing a light “click”, the plastic ring is attached to the flask’s neck. When the screw cap is opened for the first time, the perforation is released. In this manner, one can see very simply that the screw cap was opened. For screw thread GL45.Manufactured in polypropylene.Temperature resistance to +140°C.The cap can also be used as a regular screw cap after the first opening of the screw cap (which means breaking of the seal).
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WD292292802
Duran YOUTILITY screwcap GL 45, plp, cyan
The Duran® Youtility® GL45 screw cap is compatible with all glass lab bottles and flasks with a GL 45 thread. Ergonomically shaped. External grip. Retrace code: lot number printed on the product with downloadable certificate. Autoclavable.The blue cap is suitable for food industry.
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WD2923913
Standard screw cap in PP with lip seal, GL 25, blue, Duran
The blue standard screw cap exists as well in green, yellow and grey and is always available with a pouring ring in the corresponding colour. The use of coloured caps is an ideal means to make a distinction between the different reactives. At a single glance, the difference between the liquids is observed, even if the flasks are opened. For screw thread GL45.Manufactured in polypropylene.Temperature resistance to +140°C.
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WD292601301
Duran screwcap GL25 with 2 connector caps, red, with PTFE insert
For GL25 Duran® flasks.Applications:Low volume sampling.Media supply for small bioreactors.Fed-batch bioreactor.Perfusion circuit for cell culture.Oxygenation / aeration of very small samples.Use in a chemistry micro-reactor.Features:Caps have a GL25 thread that fit the smaller 10 or 25 ml Duran® bottles.Barbed male hose connector are suitable for tubing with a 3,2 mm inner diameter.Surgical grade stainless steel barbed tubing ports.Construction materials are certified as approved for food contact.High temperature resistance (up to 180°C).Autoclavable at 121°C in 15 minutes.Reusable with a long service life.
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WD1088679
Premium screw cap TPCH260 GL45 colourless
This Premium screw cap is intended for glass lab flasks and answers the highest requirements concerning stock and product packaging of the pharmaceutical, chemical and food industry.For screw thread GL45.USP/EP/FDA-conform.Made of material with high chemical resistance (TPCh260).Temperature resistance: -196°C to +260°C.Siliconed on both sides with PTFE coating.With insert in the cap.Ideal for dry sterilization with high temperatures.Ideal for storage and transport.
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WD1129812
Screw cap GL45 HPLC with 4 ports Duran
A combination of pressure and connectionsHow does it work? This screw cap allows to fill three stations from one reservoir at the same time. A sterile pressure division system can be positioned at the fourth exit. By means of a M8 screw cap with opening and inserts (with and without openings in different diameters), hoses with a diameter of 1,6 and 3,2 mm can be used. Unused exits can be shut with a silicone insert without opening or used as septum to add yet something later on. High safety by the possibility of a locked system.Employable in different manners because the basis is a GL45 screw cap. The components are autoclavable. Multiple use of components possible. The silicone insert without opening can also be used as septum. Through this, adding liquids by injection afterwards is made possible. Several hose diameters can be put in (1,6 mm/3,2 mm). Modular system: only the necessary can be ordered.
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WD292435601
Duran TILT Light Shield set, silicone white, with 4 bottle tag rings
Duran® TILT light shield sleeve: Duran® TILT light shield is a removable white silicone sleeve that covers 94% of the bottle surface. The sleeve blocks damaging ultraviolet light, protects the glass surface from damage, and facilitates safer handling.Duran® TILT bottle tag for GL 56 bottle: Made of silicone.For identification and personalisation.
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