The ST102 Adhesive testing machine for ointment patches is designed in strict accordance with the requirements of the 2020 Chinese Pharmacopoeia "0952 Adhesion Force Determination Method". It adopts modern mechanical design concepts, ergonomic design principles and advanced microcomputer processing ...
The Kjeldahl nitrogen analyzer is an analytical instrument designed based on the principle of the Kjeldahl nitrogen determination method. Its core function is to measure the content of nitrogen-containing substances such as ammonia nitrogen and protein nitrogen in various samples. The accuracy of ...
An instrument that determines the concentration, purity, sugar content or content of a sample by measuring the optical rotation of a substance is widely used in the production, research and teaching fields of industries such as sugar, pharmaceuticals, food, chemicals and petroleum, and can be used ...
The ST113 magnetic metal detector is a dedicated detection instrument developed in accordance with GB/T 5509-2008 "Determination of Magnetic Metal Substances in Flour of Grains and Oilseeds", which is used to determine the content of magnetic metal substances in flour grains and is applicable to ...
Hardness is an important indicator for measuring the physical properties of grains and feeds, and it is directly related to the processing adaptability of grains, the palatability of feeds and their storage stability. During the production, transportation and use of grains and feed, their hardness ...
A plant shredder is a device used to crush plant samples to meet the requirements of subsequent testing, analysis, etc. The ST112A micro plant grinder, as a dedicated device, can efficiently crush plant samples such as rice, wheat, corn, and beans. Its core working principle is to achieve the ...
Grain bulk density refers to the weight of grains per unit volume. It is a core indicator for evaluating the quality, fullness and grade of grains, directly affecting the purchase pricing, storage stability and processing value of grains. Generally, the higher the bulk density, the plumper the grain ...
A specialized laboratory equipment used in the wheat experimental flour milling process to grind wheat samples and prepare flour of quality close to that of large-scale machines. Abbreviated as experimental grinding mill. This flour mill, based on the grinding principle, achieves efficient flour ...
The lowest temperature required for petroleum products to dissolve with an equal volume of aniline to form a single liquid phase is called the aniline point. It is an important indicator for measuring the hydrocarbon composition in petroleum products. The determination of aniline points for both ...
The color of petroleum products is an important indicator for measuring their appearance quality. Different color numbers correspond to the purity, oxidation degree and other characteristics of the product. For example, a too high color number of lubricating oil may indicate oxidation deterioration ...
The smoke point of oils and fats refers to the temperature at which vegetable oils and fats start to produce a small amount of continuous blue-tinged smoke (i.e., thermal decomposition products of oils and fats) when heated to a certain temperature. It is one of the important indicators for ...
The ability index of petroleum and synthetic liquids to separate under specified conditions after being mixed with water is a key parameter for measuring their anti-emulsification performance. The shorter the demulsification time, the better the performance is usually indicated. In fields such as ...