Description
Capillary tubes for melting point determination with two open ends are laboratory glassware made from borosilicate glass LBG 3.3 and supplied in a pack of 500 pieces. Both ends remain open, so samples can be loaded conveniently for classic melting-point analysis and, when needed, transferred onto thin-layer chromatography (TLC) plates. This dual-purpose open-end format supports routine organic and analytical chemistry workflows in teaching, quality-control and research laboratories. The LBG 3.3 borosilicate composition provides the thermal stability and chemical resistance expected for melting-point work beside standard apparatus. Available from manufacturer Labbox, the tubes offer consistent glass quality across the full pack for uninterrupted daily use. With a net weight of 0,145 kg, the compact unit stores easily next to the instrument. Whether determining melting points of solids or spotting TLC plates, these open-ended capillaries give a practical, ready-to-use solution for sample handling and thermal characterisation without closed tips.
This article is part of Temperature measurement accessories, in Temperature measurement.
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Melting point capillary tubes, with two open ends, LBG 3.3, 500 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Temperature measurement accessories, inside Temperature measurement, in Lab instruments.
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