Product features

Melting point tube Dennis is made of high borosilicate glass material, it can allow the experimenter to clearly observe the state of the sample inside the tube, and more easily judge the color change of the sample. Borosilicate glass has good resistance to most chemical substances, will not react chemically with the sample, guarantees the purity of the sample and the accuracy of the measurement results. Easy to clean and reuse, reduce the cost of the experiment, and also reduce the environment pollution.

The oval design makes the measurement tube more stable when placed, stable placement also helps to ensure the uniformity of the experimental conditions, improve the accuracy of the measurement results. This will help the experimental personnel to more accurately judge the sample's range.To a certain extent, it is conducive to uniform heat transfer.

Melting point tube Dennis has low expansion rate, high temperature resistance, acid and alkali resistance, high strength, high hardness, high light transmittance, high chemical stability, no leakage at the bottom of the tube, high temperature production, integrated, smooth tube mouth, fine workmanship, no Burr edge defects, no protrusions, fine craftsmanship, delicate and strong, beautiful and textured, uniform wall thickness, smooth and round, glossy and transparent, good light transmittance, high transparency, beautiful and generous.

Product details

We can produce different melting point tubes as per customer’s requirements.We can also print your logo on the tubes if the quantity is large,please feel free to contact us online.

Product specifications

Product applications

Melting point tube Dennis is a commonly used laboratory glass instrument for using the capillary method to measure the melting point of substances.

In the field of chemistry, it can be used to analyze organic compounds to determine purity and structural correctness. Study the formation and thermal stability of metal complexes. Determine the melting point of inorganic compounds to assist in studying their properties.

In the field of materials science, it can be used to determine the melting point and melting range of polymer materials to guide processing. Analyze the melting points and interactions of the components of composite materials.

In the pharmaceutical field, it can be used to measure the melting point of active ingredients and evaluate purity and quality in drug research and development. It is also used for pharmaceutical quality control to ensure that the melting point meets standards.

In the field of education and teaching, chemical experiment teaching helps students understand the concept of melting point and master measurement methods. Physics experiment teaching, used for material phase changes and other related experiments.