Description
Melting point tubes with an inner diameter of 1,30 mm are clear-glass capillaries intended for melting point determination in the laboratory. Each tube is closed at one end, with an outer diameter of 1,75 mm and a length of 90 mm, offering a slightly longer format that fits standard melting-point apparatus used in analytical and preparative chemistry. The transparent glass construction supports clear observation of sample behaviour as temperature rises through the expected melting range. Supplied in a pack of 1000 pc(s), these capillaries support organic synthesis checks, pharmaceutical identity testing, and teaching laboratories that perform frequent melting point measurements. The one-end-closed design helps keep powdered or crystalline samples in place during loading and heating. Dimensions of 1,30 mm ID and 1,75 mm OD align with common capillary methods for solid organic compounds. These melting point tubes from manufacturer Hirschmann are suitable for routine thermal characterisation workflows where reproducible sample presentation is required. Clear glass ensures optical access along the heated zone of the capillary for endpoint reading.
This article is part of Pipetting accessories, in Pipettes & pipette tips.
Key features
- Pack size: 1000 pc(s)
- Storage temperature: +5 - +40°C
- Inner diameter: 1,30 mm
- Outer diameter: 1,75 mm
- Length: 90 mm
- EAN: 4049338021710
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Questions about MELT.POINT TUBES, ID 1,30 MM, ONE END CLOSED OD 1,75 L 90MM
What is this article?
MELT.POINT TUBES, ID 1,30 MM, ONE END CLOSED OD 1,75 L 90MM is the article on this page. Luminix Health distributes Hirschmann 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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