Molecular Premium 36 Protein Purifier

1.System pump

1.1 Automatic micro-piston pump, double pump four pump heads, each pump head has an independent degassing valve

*1.2 Single pump flow rate: 0.001mL/min ~ 36mL/min, double pump flow rate: 0.001mL/min ~ 72mL/min

1.3 Pressure range: 0 ~ 20MPa(200bar, 2900psi)

*1.4 Flow rate accuracy: ±1.2%, flow rate accuracy (RSD)≤0.5%(0.25mL/min ~ 25mL/min,<3MPa,0.8cP ~ 2cP)

*2.Equipped with an independent sample pump, it can automatically purify multiple samples

3.Detector

★3.1 Xenon lamp source, UV/visible light switch without lamp change and preheating

3.2 Detection wavelength range: 190nm ~ 700nm

*3.3 Detection range: -6AU ~ +6AU, linearity: ±2%(0 ~ 2AU)

3.4 Simultaneous detection wavelength ≥3

*3.5 The light source and the flow pool are designed separately to avoid the influence of the light source overheating on the sample, and the measurement accuracy is high. When the pump is turned on, the lamp is turned on, effectively extending the UV life.

4. Conductance detector

4.1 Detection range: 0.01mS/cm ~ 999.99mS/cm

4.2 Conductivity accuracy: ±10uS/cm

5. Temperature detector

5.1 Range: 0 to 99 ° C

5.2 Accuracy: ±1.5℃(4℃ ~ 45℃)

6.pH detector

6.1 Range :0 ~ 14(valid range 2 ~ 12)

6.2 Accuracy :±0.1

7. Valves

*7.1 Buffer selection valve number ≥2 (14 buffer inlet, built-in bubble sensor)

7.2 Number of four-element valves ≥1 (4 solution inlet, buffer automatic preparation and operation of four-element gradient)

*7.3 Number of sample selection valves ≥1 (automatic switching of 7 samples, another cleaning pipe, built-in bubble sensor)

7.4 Number of automatic sampling valves ≥1

*7.5 Column position selection and number of directional valves ≥1 (5 chromatographic columns are automatically selected, with another path for system cleaning, and both positive and negative flow direction control function. Built-in pre - and post-column pressure sensors)

8. Built-in collector tray: compatible with 24, 48, 96 deep hole plate, 3mL, 8mL, 15mL, 50mL collection tube, 250mL collection bottle, with card lock function

Twelve-way collection valve: one position is connected to the collector to achieve the collection of a larger number of samples, one position is connected to the waste liquid, and the rest of the outlet can achieve the collection of large volume valves.

9. Built-in collector collection volume: 0.1mL ~ 50mL

10. The collector can be collected by time, volume, drop number and peak, and can be delayed

★11. Collector: Adopts PEEK inert material, drawer type closed design, can control temperature in the range of 6 ~ 20℃

12. Select a collection method based on the flow rate

12.1 Droplets should be collected synchronously at a flow rate of 0 to 2mL/min

12.2 Droplets can be temporarily stored when the collecting arm moves when the flow rate is above 2mL/min

*13. It has the functions of recommending experimental schemes, analyzing data, establishing models, screening and optimizing important experimental conditions, etc

14. Automatic optimization of buffer pH, flow rate and gradient functions

*15. With 26 buffer formulations, increase temperature feedback, automatic temperature compensation, adjust the preparation of buffer pH

16. With the function of column data recording, tracking the history of column use, etc., with the function of in-place cleaning and column efficiency measurement reminder

17.Windows operating system