Description
Melting point capillaries closed on one side are specialised glass tubes designed for precise melting point determination across chemical and pharmaceutical laboratories. Each tube is 100 mm long, features an outer diameter of 1,0 mm and an inner diameter of 0,8 mm, and is fabricated from soda-lime glass with right-angled cut edges. The single closed end enables easy sample loading and secure retention during gradual heating in melting-point apparatus. Supplied as 100 pieces in dispenser tubes and 1,000 pieces per carton, the packaging format ensures convenient handling and economical replenishment for routine analytical schedules. These capillaries from manufacturer Marienfeld support standardised thermal analysis of organic solids, intermediates and reference substances where dimensional uniformity is critical. The soda-lime glass construction provides reliable heat-transfer behaviour, while the slender profile and consistent bore promote sharp, reproducible melting observations. Ideal for both research and quality-control environments requiring dependable capillary performance.
This article is part of Pipetting accessories, in Pipettes & pipette tips.
Key features
- Pack size: 1000 pc(s)
- Length: 100 mm
- Outer diameter: 1,0 mm
- Inner diameter: 0,8 mm
- Material: Soda-lime glass
- EAN: 4250317307507
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Questions about Melting point determination tubes, one end closed
What is this article?
Melting point determination tubes, one end closed is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Pipetting accessories, inside Pipettes & pipette tips, in Lab consumables.
Pipetting accessories are the boxes, the ejectors, the spare seals and the carousel parts around a pipette and its tips. A seal set is model-specific. A tip box that does not match the rack footprint will not sit on the pipette aid.
A pipette moves a measured volume. A volumetric pipette delivers one line. A graduated pipette delivers along a scale. A Pasteur pipette is an uncalibrated transfer. A piston pipette uses a tip, and the tip has to seal on that pipette. A filter tip adds a barrier so aerosol from the sample does not reach the piston. Serological pipettes are the long graduated tubes used with a controller. The volume and the fit are the specification. Piston pipettes are treated under ISO laboratory apparatus. In-vitro work also meets ISO in vitro diagnostic systems.
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The category is Pipettes & pipette tips. The sub-category is Pipetting accessories. The catalogue is Lab consumables.
Shelves beside this one are Pipette tips, Filter tips, Graduated pipettes, Volumetric pipettes, Pasteur pipettes, Pipette controllers & fillers, Reagent reservoirs, Dispenser & repeater tips and Serological pipettes.
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