Electron Paramagnetic Resonance

Multi-microwave Frequency BandsWorld-leading Analytical PerformanceBenchtop & Floor-stand Options

Quantum Computing

Multiple Quantum Computing SolutionsBenchtop Diamond Quantum Computer for EducationUser-friendly Experience

Quantum Sensing

Sub-nanometer Spatial ResolutionFeit-level Detection SensitivityMiniaturized & Highly Integrated

Scanning Electron Microscope

Low voltage & High resolutionStable and Easy-to-UseRich Application Fields

Weak Signal Measurement

Low NoiseHigh-speed Data ProcessingHigh Functional Integration

Gas Adsorption Analyzer

Surface Area Analysis and Pore Size MeasurementHigh PerformanceUltra-high Throughput

Oil & Gas Exploration

High ReliabilityHigh Fineness

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Applications

Gas Displacement Method True Density Tester for the True Density of Expandable Microspheres

Expandable microspheres, small thermoplastic spheres encapsulated with gas, consist of a thermoplastic polymer shell and an encapsulated liquid alkane gas. When the microspheres are heated, the shell softens and the internal air pressure increases dramatically, causing the microspheres to expand dramatically to 60 times their original volume, giving them the dual function of a lightweight filler and a blowing agent. As a lightweight filler, expandable microspheres can greatly reduce the weight of products with very low density, and their density measurement is very important.

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Case Study of CIQTEK Application in Pharmaceutical Powder

Drug powder is the main body of most drug formulations, and its efficacy depends not only on the type of drug, but also to a large extent on the properties of the powder that makes up the agent, including particle size, shape, surface properties and other kinds of parameters. The specific surface area and pore size structure of drug powders are related to the properties of powder particles such as particle size, hygroscopicity, solubility, dissolution and compaction, which play an important role in the purification, processing, mixing, production and packaging capabilities of pharmaceuticals.

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How to detect short-lived free radicals?

Introduction to spin capture electron paramagnetic resonance method (II)

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