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HPLC system LHLC-A11 Catalog

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HPLC system LHLC-A11

HPLC system LHLC-A11

Website: www.labtron.cc

Email: info@labtron.cc

Overview

This model of HPLC gradient system is equipped with 2 sets of high-pressure constant-current pump and ultraviolet detector. Its microprocessor reciprocating plunger pump comes with functions such as high working pressure, low pulse rate. This gradient HPLC model meet the needs of conventional analysis to micro flow analysis.

Features

  • - More precise optical system for the high precision and small offset
    Improved light energy through the parallel double cone flow cell
    Significant reduction in the static noise of the instrument and signal drift
Specifications
High pressure pump Two sets of pump
Flow rate range 0.001 - 9.999 mL / min (0.001 mL / min increments)
Pressure range ≤ 0.5 MPa (0 - 42 MPa)
Flow rate precision RSD < 0.06 %
Pulsation ≤ 0.1 MPa (flow rate 1 ml / min, Pressure 5 - 10 MPa)
Qualitative analysis RSD 6 ≤ 0.1 % (naphthalene methyl alcohol solvent)
Quantitative repeatability RSD 6 ≤ 0.3 % (naphthalene methyl alcohol solvent)
Flow rate setting error Ss ≤ 2 % (1 mL / min water, 5 - 10 MPa room temperature)
Air tightness of the pump Pressure 42 MPa, 10 min time, Pressure drop < 0.5 MPa
Mixing accuracy ± 1 %
Mixing precision ± 0.2 %
Size (W × H × D) 450 × 300 × 160 mm
UV Detector {"Wavelength range":"190 - 680 nm","Flow cell":"8 \u00b5L","Spectrum band width":"8 nm","Baseline noise":"\u2264 \u00b1 0.25 \u00d7 10-5<\/sup> AU (empty cell)","Wavelength accuracy":"\u00b1 1 nm","Baseline drift":"\u2264 \u00b1 0.4 \u00d7 10-4<\/sup> AU (empty cell)","Wavelength precision":"< 0.1 nm","Limit of detection":"3 \u00d7 10-9<\/sup> g \/ mL (naphthalene methyl alcohol solvent)","Size (W \u00d7 H \u00d7 D)":"450 \u00d7 300 \u00d7 160 mm"}
Applications :

This HPLC system has applications in the field of biochemistry, chemistry, pharmacology for chemical analysis, poison analysis and in protein food detection, medicine testing and polymer, environmental analysis.

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