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Positive Pressure Multitube Solid Phase Extraction (SPE) units are available with positive pressure parallel processing of 96-well plates for a wide range of applications in forensic forensics/drug abuse testing, official food safety testing laboratories, pharmacokinetic studies, protein purification, flavor/flavour analysis for the food and beverage industry, pesticide analysis for agriculture, and pharmaceutical metabolism studies.

The Positive Pressure Solid Phase Extractor is used in conjunction with the Nitrogen Blow Concentrator to effectively increase work efficiency.

Performance Characteristics

? Supports liquid-liquid extraction (SLE), solid phase extraction (SPE) and white precipitation filtration (PPT) method reproducibility

? Highly uniform airflow for improved reproducibility

? Accurate and efficient, without fear of high viscosity samples

? Parallel processing to increase sample throughput up to 96

? Easy start-up and airflow regulation

? Universal design, suitable for all SPE96 plates

? Built-in safety features to keep every step and every user safe

? Humanized design, foolproof operation, the way is simple and clear

Technical Parameters

1.96 orifice air supply pressure: low pressure region: 0-15 psi; high pressure region: 0-95 psi

2. Input gas pressure: 0.35-0.7 Mpa

3. Adjust the contact pressure between the pressure lifting plate and the 96-well plate, and there is no air leakage at the contact edge

4.96-well air pressure uniformity ≤±10%

5.General test to adjust the working pressure of 96 wells, from 1 psi, choose 1-2 seconds / drop of pressure for the appropriate working pressure

6. Isobaric transitions between high-pressure and low-pressure regions without significant changes in airflow

7. The number of trouble-free working cycles ≥ 3000 times

8. Instrumentdimension: 282*300*348mm

9. Instrument weight: 20kg