Performance characterization analysis is an essential test item in every field, such as healthcare, environment, food, chemicals. For manufacturers and consumers, the physical properties, optical properties, mechanical properties of products are the most basic research and the guarantee of product quality and safety.

Dissolved Oxygen Analyzer
The dissolved oxygen meter is suitable for the determination of oxygen concentration or saturation in water. It can provide reliable measurement in various environments. Compared with the traditional dissolved oxygen meter, the dissolved oxygen analyzer with LDO probe has the advantages of no polarization, no calibration, strong anti-interference ability, and low maintenance.

pH/Ion Meter
pH meter, widely used in various fields, can better control the chemical reaction to achieve the purpose of improving productivity and product quality and safety in production. Alfa Chemistry provides a GLP compliant SevenCompacTM S230 pH meter that not only measures the pH value of the sample, but also provides parameters such as ion concentration, salinity, resistivity, and so on, giving you accurate results while reducing your budget.

Specific Surface Area and Pore Size Analyzer
Specific surface area and porosity are important physical properties of materials and play an important role in other industries, such as drug shelf life, dissolution rate, and drug efficacy are dependent on the specific surface area and porosity of raw materials. The specific surface area and pore size analyzer is characterized by high accuracy, high performance and multifunction, and can meet the requirements of sample analysis efficiency and diversity. Intelligent modular design with rich expansion functions can meet the growing research needs.

Magnetic Property Measurement System
The Magnetic Property Measurement System (MPMS) is a measurement platform which integrates temperature, magnetic field, and control software and hardware, and integrates abundant magnetic correlation measurement functions. It can be used for DC magnetic measurement, AC magnetic measurement, transverse magnetic moment measurement, ultra-low geomagnetic field measurement, and other related measurements. Owing to its excellent performance, it has been widely used in physics, chemistry, materials and many other research fields, and has become a symbol of reliable experimental data.

Aerosol Particle Size Spectrometer
The measurement of particle size distribution can analyze the origin and structure of aerosol particles, which is beneficial to the study of chemical and kinetic processes in the atmosphere and to the treatment of environmental pollution. At the same time, it is also the basis of studying other physical and chemical properties of aerosol particles. Aerosol particle size spectrometer can obtain particle size quantitative concentration distribution or mass concentration distribution by laser scattering principle. It has excellent counting statistics and repeatability at low and high dust concentration.

Drop Shape Analyzer
The drop shape analyzer is an instrument for measuring solid contact angle, surface energy and liquid surface tension. It is a high quality system solution that can be used in almost all tasks of solid surface wetting and adhesion analysis. The drop shape analyzer is a universal interface research instrument. It can be used to measure the liquid-liquid interface tension, high pressure measurement and surface rheology and widely used in chemical, pharmaceutical, food, textiles and many other fields of testing and research.