GPC gel purification system

MorphlingGPC gel purification systemIt is an economical and easy to use gel chromatograph, which consists of high pressure constant flow pump, UV visible wavelength/differential detector, automatic part collector and other components. Controlled by EasyChrom computer software, it can be used for sample pretreatment and purification of organic chlorine pesticide residues, rhodamine B, and other experiments, which is very convenient and fast.

GPC gel purification systemTechnical Specifications

High pressure constant flow pump

Double plunger series mode of infusion system, floating plunger design, single stroke discharge volume of 30ul

50ml stainless steel pump head (ceramic and PEEK optional) 0.01~50.00ml/min

Incremental 0.01ml/min

Working pressure 50ml, maximum pump pressure 42MPa

Flow accuracy ± 0.5% Flow repeatability RSD ≤ 0.1%

Display 320 × 240 dot matrix large screen LCD display with adjustable backlight

System protection includes slow start, low pressure stop, adjustable pressure, and automatic storage

Pipeline Connection 1 \ \ 16 'Pipeline Connection

Control independent mode through the front panel buttons, and serial mode through RS232

Dimensions 398 × 149 × 267mm

VWD UV Visible Variable Wavelength Detector

GLP automatically records the total number of lighting cycles, time, and usage of pump sealing rings

Flow cell analysis grade wavelength range deuterium lamp+tungsten lamp, wavelength range 190nm-700nm

Wavelength accuracy ± 1nm

Wavelength reproducibility of 0.2nm

Detection range 0-3 AU

Baseline noise 0.01mAU/h (methanol/water=80/20 wavelength 254nm)

Baseline drift of 0.15mAU/h (methanol/water=80/20 wavelength 254nm)

Control independent mode through the front panel buttons, and serial mode through RS232

Display 320 × 240 dot matrix large screen LCD display with adjustable backlight

Automatic fraction collector

Display mode: LCD Chinese blue screen display

Collect 100 test tubes (maximum capacity per tube: 12ml with waste liquid tank)

Timing range: 1 second -999 hours, 59 minutes, and 59 seconds. Choose freely

Drop range: 1 drop -9999 drops, choose freely

Program control range 1-10 segments can be selected freely

Mobile suspension X-Y

Tube replacement control 12V DC solenoid valve

Operation mode: fully Chinese menu style

Number of programs 1-10 per mode

Test tube tray rack square design with waste liquid tank and free combination

Corrosion resistant design suitable for column chromatography separation experiments of water-soluble and organic solvents

The programming control adopts microprocessor control, and users can operate it through the menu

Delay collection setting delay collection time, compensating for the time from the detector outlet to the collection tube

The pipe replacement control is controlled by an electromagnetic valve to prevent leakage during the pipe replacement process