Cap size
For capacity
Specifications
Compare modelsR 1,669.80
Inc. VAT
The Thermo Nalgene Elect.LED Sealing Cap Assembly is designed for secure sealing of 250 mL Nalgene centrifuge bottles with a 38 mm closure size. Constructed from polypropylene, it includes a Tefzel™ ETFE plug liner and a Viton™ fluoroelastomer O-ring, ensuring a leakproof seal even at maximum centrifugation speeds. This assembly is autoclavable, making it suitable for repeated use in laboratory settings.
This sealing cap assembly provides an added level of reliability when running at maximum speeds, ensuring secure sealing and preventing leaks during centrifugation processes.
It is designed for secure sealing of 250 mL Nalgene centrifuge bottles with a 38 mm closure size. Constructed from polypropylene, it includes a Tefzel™ ETFE plug liner and a Viton™ fluoroelastomer O-ring, ensuring a leakproof seal even at maximum centrifugation speeds. This assembly is autoclavable, making it suitable for repeated use in laboratory settings.
Yes. It is designed for secure sealing of 250 mL Nalgene centrifuge bottles with a 38 mm closure size, and offers a closure size of 38 mm, compatible with 250 mL Nalgene centrifuge bottles to support this kind of work.
It has a closure size of 38 mm, compatible with 250 mL Nalgene centrifuge bottles.
It is made from polypropylene screw cap with Tefzel™ ETFE plug liner and Viton™ fluoroelastomer O-ring. It also offers leakproof at recommended maximum speeds and relative centrifugal forces (RCF), yes, suitable for repeated use and polypropylene screw cap, shoulder ring, Tefzel™ ETFE plug, and Viton™ fluoroelastomer O-ring.
Manufacturer P/N
DS3131-0038
Part Number
9.315 734
Manufacturer
Thermo Scientific
Cap size
38 mm
Manufacturer P/N
DS3131-0024
Part Number
9.315 733
Manufacturer
Thermo Scientific
Cap size
24 mm
Manufacturer P/N
DS3131-0020
Part Number
9.315 732
Manufacturer
Thermo Scientific
Cap size
20 mm
It is designed for secure sealing of 250 mL Nalgene centrifuge bottles with a 38 mm closure size. Constructed from polypropylene, it includes a Tefzel™ ETFE plug liner and a Viton™ fluoroelastomer O-ring, ensuring a leakproof seal even at maximum centrifugation speeds. This assembly is autoclavable, making it suitable for repeated use in laboratory settings.
.png&w=3840&q=75)
1 min read
Discover the composition, properties and laboratory uses of borosilicate glass, including its role in South African mining, water testing, food, pharmaceutical, university and industrial laboratories.
1 min read
A laboratory desiccator keeps its contents in a dry, low-humidity atmosphere, protecting hygroscopic reagents and moisture-sensitive samples and cooling heated samples for accurate weighing. This guide covers what it is, what it is used for, the main types, the desiccants that go inside, and how it works, with an animated drying cycle and a setup finder.
1 min read
The Buchner funnel is the standard tool for fast vacuum filtration across South African labs, from minerals and assay work to SANAS-accredited QC. This guide covers 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.
1 min read
A separating funnel parts two immiscible liquids by density and is central to liquid-liquid extraction, from minerals and assay work to environmental testing and SANAS-accredited QC. This guide walks through what it is, how it works step by step, the pear-shaped and conical types, and how to choose one, with an animated demo and funnel finder.
1 min read
The beaker is a workhorse of the South African laboratory, at home in minerals and assay work, water and environmental testing, SANAS-accredited quality control and teaching labs. This guide explains what a beaker is, the shapes and materials on offer, and how to choose the right size and grade, with an interactive beaker finder and fill demo.
R 1,669.80
Inc. VAT
