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Positive Pressure SPE
It can easily purifier sample, achieve all steps of SPE, compared to negative pressure Solid-Phase Extractor, the pressure can reach to 100psi, the flow rate is controllable, has excellent repeatability and recovery rate.
Product Advantages
Nitrogen Evaporator
Leowlab has a variety of nitrogen evaporators, which can concentrate samples volume ranging from 300μl to 200ml and are compatible with multiple types of sample tubes.
Product Advantages
Nitrogen Generator
Leowlab nitrogen generators features advanced design and excellent quality. It adopts membrane separation and pressure swing adsorption carbon molecular sieve technologies to separate high-purity nitrogen from the air.
Product Advantages
Key Markets
Academia Sample Preparation
Whether you are engaged in basic research or applied research, The sample preparation solutions of Leowlab can always provide the right support for you.
Clinical & Biological Analysis Sample Preparation
Whether its vitamins, hormones, organic acid or TDM that you need to analyse, we can help you.
Food & Agriculture Sample Preparation
Biotechnology & Pharmaceutical Sample Preparation
The road to success in pharmaceutical development is challenging. Speed to market is paramount. When rapidly developing novel APIs and biopharmaceuticals, there is no time for delay.
Forensics & Toxicology Sample Preparation
Whether it is complex matrix samples such as urine, whole blood, saliva (oral fluid), and hair, or the growing demand for high throughput, we can provide you with the corresponding “toolbox”.
Doping Control Sample Preparation
Leowlab develop sample preparation instruments that solve the daily challenges faced by anti-doping labs.
Environmental Sample Preparation
In environmental analyses, robust methodologies delivering high extract purity are essential for accurate quantitation at low concentrations.
Application of Nitrogen
Nitrogen has a wide range of applications in laboratories, but gas cylinders have problems such as inconvenient transportation, frequent replacement, and potential safety hazards.