Product features

It is made of high borosilicate glass and other materials, it has good acid and alkali resistance, high temperature resistance, high chemical stability, good fractionation effect, and is not easy to react with fractionated substances.At the same time, the high transparency of high borosilicate glass makes it convenient for experimenters to observe the fractionation process in the tube.

The spike design enables heat exchange and substances transfer better.Helical arrangement helps improve efficiency and purity of fractionation.Lamp welding and blowing techniques are used to ensure that all parts are tightly connected and the structure is solid.It is easy to operate and does not require excessive auxiliary equipment and complicated operating steps. It can quickly build a fractionation device, saving experimental time and operating costs.

Products are fine workmanship, smooth surface, no burr defects, uniform wall thickness, smooth tube mouth, transparent gloss, straight and slender.

Product details

There is a group of downward-sloping spines at regular intervals inside the distilling tube, and these spines are arranged in a spiral.The upper end of the tube body is made into a crimped opening, which increases the mechanical strength; the lower end of the tube body is formed into a 45° inclined opening, which expands the open area, makes it easier for steam to rise, and facilitates the return of liquid so that droplets can drip into the center of the container. 

We can customize distilling tubes with special specifications according to customer requirements. If you order a large quantity, we can customize an exclusive logo for you. Please consult online customer service for specific details.

Product specifications

Product applications

Organic chemistry experiment：

In organic chemistry experiments, it is often used to separate and purify organic liquid mixtures with small differences in boiling points.For example, after a synthesis reaction, when the product needs to be separated from unreacted raw materials, by-products etc. Distilling tube with thorn can perform fractionation operations based on the different boiling points of each component to obtain a purer target product.

Petrochemical Experimental Simulation：

It can be used to simulate the fractionation process of petroleum and separate and analyze different fractions in petroleum.Petroleum is a mixture of various hydrocarbon compounds, each compound has different boiling point.Distilling tube with thorn can help separate fractions with different boiling point ranges such as gasoline, kerosene, and diesel, provide experimental data for petrochemical research and production.

Scientific research 

Materials Science Research:

During the material synthesis process, some liquid mixtures that need to be separated may be produced. Distilling tube with thorn can be used to separate and purify intermediate products or by-products during the material synthesis process to improve the purity and performance of the materials.For example, in the synthesis experiments of certain nanomaterials or polymer materials, it can be used to separate pure reaction raw materials or intermediate products.

Environmental science research：

In environmental monitoring and analysis, it is used to separate and extract organic pollutants in environmental samples.For example,separate and concentrate polycyclic aromatic hydrocarbons and pesticide residues etc organic pollutants in soil and water etc environmental samples for subsequent detection and analysis.

Industrial production:

In the production process of fine chemical products, the purity requirements of the products are relatively high. The distilling tube with thorn can be used to separate and purify fine chemical products.Such as spices, essences, cosmetic raw materials etc.Through fractionation operation, impurities and by-products in the product can be removed,can improve the quality and quality of the product.

In the pharmaceutical industry, it is often used for the separation and purification of drug intermediates and finished products.For example, in the production process of antibiotics, vitamins and other drugs, The distilling tube with thorn is used to separate active ingredients with specific boiling points and remove impurities and by-products,to improve the purity and efficacy of the drugs.