HPLC system LHLC-A11

Name: HPLC system LHLC-A11
Brand: Labtron.online
SKU: LHLC-A11
Rating: 4.8 (292 reviews)

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.

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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 µL
Spectrum band width	8 nm
Baseline noise	≤ ± 0.25 × 10^-5 AU (empty cell)
Wavelength accuracy	± 1 nm
Baseline drift	≤ ± 0.4 × 10^-4 AU (empty cell)
Wavelength precision	< 0.1 nm
Limit of detection	3 × 10^-9 g / mL (naphthalene methyl alcohol solvent)
Size (W × H × D)	450 × 300 × 160 mm

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

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.