SP-40E Fully Automatic Thin Layer Chromatography Sampling Instrument Introduction: The SP-40E high-efficiency fully automatic thin-layer chromatography spot analyzer has high performance. It is a fully automated thin-layer chromatography spot analyzer with an automatic sampler in China. Mainly used for large-scale thin-layer chromatography complex sample sampling, it is an ideal partner for thin-layer chromatography scanners, greatly improving the efficiency of thin-layer chromatography analysis laboratories. Features: 1. Equipped with a temperature controlled chassis, it can quickly evaporate the sample solvent; 2. Equipped with a fully automatic sampler, the number of samples can reach 96; 3. The distance between the sampling nozzle and the tabletop can be freely adjusted to increase the reproducibility of sampling; 4. The nozzle has the function of stabilizing the flow, and the spray sampling repeatability is good; 5. It is not necessary to remove the sampling device for online sampling and cleaning of the needle; 6. Equipped with a heatable nozzle, it can handle high viscosity, high boiling point, and large volume samples; 7. Equipped with a bottle cap puncture device, sealed sample bottles can be used to maintain sample stability; 8. Equipped with sample bottle shaking function to prevent crystallization and precipitation of traditional Chinese medicine samples; 9. Complex shaped sample strips can be selected through specialized software; 10. The strip sampling function can increase the sampling volume and separation degree; 11. The position data of the sampling workstation can be directly imported into the thin-layer scanner software for scanning; 12. The sampling nozzle has a superior design and can spray a width of up to 0.3mm; 13. The software can display real-time sampling status, sampling process, and automatic sampler status; 14. The software has sample management function and good traceability; 15. The sample bottle position, sampling position, sampling shape, and sampling amount can be input into the computer for automatic execution; 16. Software control, optional folding screen control; 17. Standard nitrogen generator, no additional gas source required; Technical Specifications: Sampling method: spray type, automatic cleaning and bubble removal between samples, support overlapping sampling; Dot shape: dot, strip, square (suitable for large volume dots); Sample length: 0-195mm; Sampling platform: can hold up to 20 × 30 cm thin layer boards; Sample volume: 10nL-2mL; Sampling accuracy: ± 1.25nL (25 μ L injection needle) Injection needle specifications: 10 μ L, 25 μ L, 50 μ L, 100 μ L (25 μ L standard); Injection needle drive: 6400 steps/rotation, 3200 steps/mm, 6400 steps/μ L; X-axis drive: 1600 steps/rotation, 200 steps/mm Y-axis drive: 1600 steps/rotation, 400 steps/mm Pressure: 0.4MPa, nitrogen; Gas flow rate: 2-3L/min Heating accessories: Heating chassis room temperature -60 ℃, accuracy ± 1 ℃, heating nozzle, 30-80 ℃; Automatic sampler: can hold 96 2mL sample bottles; Principle of nitrogen production: membrane separation Output flow rate: 5L/min Output pressure: 0.6MPa Nitrogen purity: 99.9% Dew point: -45 ℃ Operation: computer-controlled; Folding screen control (optional)
Introduction: The SP-40E high-efficiency fully automatic thin-layer chromatography spot analyzer has high performance. It is a fully automated thin-layer chromatography spot analyzer with an automatic sampler in China. Mainly used for large-scale thin-layer chromatography complex sample sampling, it is an ideal partner for thin-layer chromatography scanners, greatly improving the efficiency of thin-layer chromatography analysis laboratories.
