Description
Melting point capillaries, closed on one side, are short-format precision tubes designed for melting-point determination in analytical and educational laboratories. Each tube is 80 mm long, with an outer diameter of 1,4 mm and an inner diameter of 1,0 mm, and is manufactured from soda-lime glass featuring right-angled cut edges. The one-sided closure keeps powdered or crystalline samples in place during heating, while the compact length suits apparatus with limited capillary wells or rapid screening protocols. Packed 100 pieces per dispenser tube and 1,000 pieces per carton, the presentation supports tidy storage and quick access at the bench. These capillaries from manufacturer Marienfeld combine uniform dimensions with practical packaging to promote consistent sample presentation and reproducible phase-transition observation. Soda-lime glass provides suitable thermal characteristics for standard laboratory melting ranges. Ideal for pharmaceutical quality control, organic synthesis checks and teaching laboratories requiring reliable, ready-to-use melting-point tubes in a space-efficient format.
This article is part of Pipetting accessories, in Pipettes & pipette tips.
Key features
- Pack size: 1000 pc(s)
- Length: 80 mm
- Outer diameter: 1,4 mm
- Inner diameter: 1,0 mm
- Material: soda-lime glass
- EAN: 4250317351357
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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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