Beschreibung
Melting point apparatus complete according to Thiele with side tubes is a classic laboratory device for determining the melting points of solid organic and inorganic samples. The Thiele design incorporates side tubes that promote uniform heat distribution through natural convection of the heating bath liquid. Supplied as a complete unit with a net weight of 0,07 kg, the apparatus is ready for immediate use in teaching and research laboratories. The compact construction facilitates placement on a standard hot-plate or burner setup. From manufacturer Witeg, this melting-point apparatus supports routine characterisation of crystalline substances and purity assessment. Its gross weight of 0,07 kg allows easy handling and storage between experiments. Originating from Germany in the Baden-Württemberg region, the complete assembly includes the characteristic side-tube configuration essential for even temperature rise. Analytical chemists and students rely on the Thiele apparatus for clear observation of melting behaviour under controlled heating conditions in everyday laboratory practice.
This article is part of Photometers & spectrophotometers, in Spectroscopy & photometry.
Key features
- Pack size: 1 pc
- Design: According to Thiele with side tubes
- Configuration: Complete
- Country of origin: Germany
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Questions about Melting point apparatus, Thiele, with s
What is this article?
Melting point apparatus, Thiele, with s is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Photometers & spectrophotometers, inside Spectroscopy & photometry, in Präzisionsinstrumente.
A photometer reads absorbance at one or a few wavelengths. A spectrophotometer scans or selects many. Both send light through a cuvette or a well. The wavelength range, UV or visible, and the bandwidth decide what can be measured. A visible-only instrument cannot read a nucleic acid at 260 nm.
A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.
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The category is Spectroscopy & photometry. The sub-category is Photometers & spectrophotometers. The catalogue is Präzisionsinstrumente.
Shelves beside this one are Refractometers & polarimeters and Lamps, cuvette holders & accessories.
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