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Analytical HPLC

Analytical HPLC

0.00৳ 

Analytical HPLC-A7832 system is equipped with a flow rate range of 0.0001 to 10 ml per minute. Integrated with a single and dual wavelength UV-Vis detector with a range of 190 to 800 nm that analyzes sample’s absorption at different wavelengths and a high pressure pump providing continuous consistent flow. Built in column heater provides reproducible retention time.

Features

  • Compression compensation ensuring gradient repeatability
  • Low pressure gradient
  • Detector ( Deuterium or tungsten lamp )
  • Automatic sample injector ( Autosampler )
  • 10 point calibration pump for linear pressure control
  • Error alarm function for over pressure ,under pressure and leakage

Available Range :

Pump Specifications :

Model No HPP-B1
Flow rate range 0.0001 ~ 10 ml / min
Maximum pressure 42 MPa , 0 ~ 5 ml / min
Column size 4.6 x 250 mm11
Sample size 5 µm
Pressure pulsation ≤ 1.5 % at 10 MPa
Flow rate accuracy ± 0.2 % at 1 ml / min
Flow rate repeatability % ≤ 0.15
Gradient accuracy % ± 2
Gradient repeatability % ≤ 0.2
Dimension 450 x 260 x 190 mm
Power supply 90 V ~ 240 V
Weight 11.2 kg

Pump Specifications :

Model No HPP-A1
Flow rate range 0.0001 ~ 10 ml / min
Maximum pressure 50 MPa , 0 ~ 2 ml / min
Column size 4.6 x 250 mm11
Sample size 5 µm
Pressure pulsation ≤ 1 % at 10 MPa
Flow rate accuracy ± 0.15 % at 1 ml / min
Flow rate repeatability % ≤ 0.1
Gradient accuracy % ± 1.5
Gradient repeatability % ≤ 0.2
Dimension 460 x 310 x 180 mm
Power supply 90 V
Weight 11.6 kg

Specifications

Pump Specifications
Model No HPP-A1
Flow rate range 0.0001 ~ 10 ml / min
Maximum pressure 50 MPa , 0 ~ 2 ml / min
Column size 4.6 x 250 mm11
Sample size 5 µm
Pressure pulsation ≤ 1 % at 10 MPa
Flow rate accuracy ± 0.15 % at 1 ml / min
Flow rate repeatability % ≤ 0.1
Gradient accuracy % ± 1.5
Gradient repeatability % ≤ 0.2
Dimension 460 x 310 x 180 mm
Power supply 90 V
Weight 11.6 kg
Detector Specifications
Model No HPD-A20 HPD-A21
Wavelength range Single wavelength ( 190 to 800 nm ) Dual wavelength ( 190 to 800 nm )
Wavelength accuracy ± 0.5 nm ± 2 nm
Wavelength repeatability 0.15 nm 0.3 nm
Band width 8 nm 8 nm
Optical path 10 nm 10 nm
Deuterium lamp 190 ~ 400 nm 190 ~ 400 nm
Tungsten lamp 400 ~ 800 nm 400 ~ 800 nm
Baseline noise ( Static ) Au ≤ ± 0.35 x 10 -5 ≤ ± 0.5 x 10 -5
Baseline drift ( Static ) Au / h ≤ 1 x 10 -4 ≤ 1.5 x 10 -4
Minimum detection limit ≤ 4 x 10 -8 ≤ 4 x 10 -8
Power 100 W 100 W
Power supply 90 V / 50 ~ 60 Hz 90 V / 50 ~ 60 Hz
Dimension 460 x 315 x 180 mm 460 x 315 x 180 mm
Weight 9.5 kg 9.5 kg
Autosampler Specifications
Model No ASI-A10
Syringe volume 1µl , 2.5 µl , 10 µl , 100 µl , 250 µl, 500 µl
Tray capacity ( removable rack ) 176 vials , 2 ml
Injection Speed 1 ~ 500 µl / s
Injection mode Full loop / partial loop
Analysis time 0 ~ 999 min
Wait time 12 s
RSD ( partial loop ) ≤ 0.5 %
RSD ( full loop ) ≤ 0.25 % ( typically ≤ 0.15 % )
Linearity ≥ 0.9999
Carry over ≤ 0.05 % ( with standard wash )
Power 55 W
Dimension 310 x 700 x 690 mm
Weight 15 kg
Standard Accessories
Accessory Quantity
Pump 2
UV-Vis detector ( without flow cell ) 1
Analytical flow cell 1
Injection valve 1
20 µl sample loop 1
4.6 x 250 mm ( 5µm ) analytical column 1
Solvent tray 1
Binary gradient kit 1
Mixing chamber 1
Optional Accessories
Accessory Quantity
Autosampler 1
Fraction collector 1
Column oven 1

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