HPLC system LHLC-B11 Catalog

Overview

This HPLC system delivers high quality performance and reliable results in order to meet the stringent requirements of the customer. To meet GMP/GLP requirements of the instrument, this HPLC system has hardware with VP function which records maintenance information and operations.

Features :

High pressure constant-current infusion pump
Even mixing of the injections using mixers
Supreme appearance to meet the customer’s visual requirements
Simple, easy to use operations
UV detector unit consists of dual beam monochromator, light battery, deuterium lamp

Specifications :

High pressure pump	High pressure constant-current infusion pump
Infusion Way	Micro volume series dual-piston
Infusion pressure	0 - 9999 Psi
Flow rate	≤ 0.5 %
Flow rate range	0.001 - 9.999 mL / min (in 0.001 mL / min increments)
Stability error for the flow rate	≤ 0.2 % RSD
Gradient error	± 1 % (0 - 100 % water/acetone solvent)
Pressure pulsation	< 15 Psi (flow rate 1 mL / min, pressure 600 - 1600 Psi)
Air tightness	Pressure 5400 Psi, 10 min time, pressure drop < 400 Psi
Time program function	Yes
Size (W × H × D)	260 × 130 × 420 mm
Weight	11 kg
Operation temperature	4 - 40 ºC
UV detector	Wavelength range: 240 Wavelength error: ≤ 1 nm Wavelength repeatability error: ≤ ± 0.1 nm Dynamic noise: ≤ ± 0.75 × 10-5 AU (methyl alcohol 1 mL / min, 254 nm, 20 ºC) Static noise: ≤ ± 0.5 × 10-5 A (empty cell, response time, 1 second, 20 ºC) Dynamic baseline Drift: ≤ ± 1 × 10-4 AU / h (methyl alcohol 1 mL / min, 254 nm, 20 ºC) Static baseline Drift: ≤ 0.5 × 10-4 (empty cell, response time, 1 second, 20 ºC) Linear range: ≥ 104 Limit of detection: ≤ 1 × 10-9 g / ml (Naphthalene methyl alcohol solvent) Quantitative repeatability: RSD 6 ≤ 0.1 % Qualitative repeatability: RSD 6 ≤ 0.5 % Spectrum band width: 6 nm Flow cell volume: 8 µL Optical path: 10 nm Time program function: Yes Size (W × H × D): 260 × 130 × 420 mm Weight: 11 kg Operation Temperature: 4 - 40 ºC

Applications :

This HPLC has applications in the scientific research studies, detection of residual amount in medicine, food, alcohol and in chemical analysis.