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HPLC system LHLC-B10

HPLC system LHLC-B10

This HPLC system is incorporated with advanced high pressure injection technique. The detector is equipped with 24 bits AD transducer to assure low noise, low drift and high sensibility. This HPLC system can conveniently change the sample input volume. It comes with dual piston reciprocating and series pump for consistent and stable flow.

Catalog

Specifications

High pressure pump High pressure gradient pump
Peak operating pressure 45 MPa, Stainless steel pump
Pressure ± 0.02 MPa
Flow rate range 0.001 - 9.999 mL / min
Flow rate precision ± 5 %
Flow rate repeatability RSD ≤ 0.1 %
Power 220V ± 10 %, 50 Hz, 250 W
Size (W × H × D) 520 × 420 × 160 mm
UV Detector
Wavelength 190 - 680 nm
Wavelength error ≤ ± 1 nm
Baseline noise ≤ ± 2 × 10-5 AU (Methyl alcohol, 1 mL / min, 254 nm, 20 ºC)
Wavelength repeatability 0.2 nm
Flow cell 8 µL
Drift ≤ 5 × 10-4 AU/h (Methyl alcohol, 1 mL / min, 254 nm, 20 ºC)
Limit of detection ≤ 2 × 10-9 g / mL (Naphthalene methyl alcohol solvent)
Automatic Injector
Sample value Maximum 2 mL, 6 × 25 = 150 units
Sample volume 0 - 1mL, adjustable
Sample residual < 0.02 %
Column oven
Temperature control Room temperature ± 5 ºC - 80 ºC
Constant temperature accuracy ± 1 ºC
Constant temperature precision ≤ 0.1 ºC
Temperature setting resolution ratio 0.1 ºC
Overall Instrument
Quantitative analysis RDS 6 ≤ 0.2 %
Quantitative repeatability RDS 6 ≤ 0.2 %
Sample residual ≤ 0.01 %
Gradient error ≤ 0.01 %

Features

Applications

This gradient HPLC system has multiple applications in medicine analysis, detection of protein content of food, environmental analysis, oil and chemical analysis and in scientific research studies.

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