Specifications
NZ $66.18
Inc. GST
The DWK Duran Screw Cap, Pure GL45 with Lip Seal from PFA, is designed for secure sealing of laboratory bottles with GL45 threads. Made from high-quality PFA (perfluoroalkoxy) material, this cap offers exceptional chemical resistance and can withstand extreme temperatures ranging from -196°C to 260°C. The lip seal ensures a secure, leak-proof fit, making this cap ideal for applications that require reliable sealing and resistance to high or low temperatures in various laboratory processes.
This screw cap is an essential accessory for laboratories requiring secure and reliable sealing at extreme temperatures, offering both durability and high-performance sealing.
It is designed for secure sealing of laboratory bottles with GL45 threads. Made from high-quality PFA (perfluoroalkoxy) material, this cap offers exceptional chemical resistance and can withstand extreme temperatures ranging from -196°C to 260°C. The lip seal ensures a secure, leak-proof fit, making this cap ideal for applications that require reliable sealing and resistance to high or low temperatures in various laboratory processes.
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15 mins read
Learn what laboratory mortars and pestles are used for, compare porcelain, agate, glass, stainless steel and alumina materials, and understand how to select the right option for sample preparation. This guide also covers common applications, correct grinding techniques, contamination risks, cleaning and when to use a mechanical laboratory mill.
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Explore what borosilicate glass is and why Boro 3.3 glassware is widely used in New Zealand dairy, food, environmental, biotechnology, education and university laboratories.
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14 mins read
The Buchner funnel is the workhorse of vacuum filtration in New Zealand labs, separating a solid from a liquid far quicker than gravity. This guide explains what it is, what it is used for, how to set one up step by step, the main materials, and how vacuum filtration works, with an animated apparatus and a funnel finder.
10 mins read
The separating funnel is the go-to tool for liquid-liquid extraction across New Zealand labs, from universities and Crown Research Institutes to environmental, water and food testing. This guide explains what it is, how it works step by step, the main shapes, and how to pick one, with an interactive process demo and finder.
NZ $66.18
Inc. GST
