HPLC system LHLC-B11

Description :

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.

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	<table class="table table-striped table-bordered table-responsive"><tr><td><strong>Wavelength range</strong></td><td>240</td></tr><tr><td><strong>Wavelength error</strong></td><td>≤ 1 nm</td></tr><tr><td><strong>Wavelength repeatability error</strong></td><td>≤ ± 0.1 nm</td></tr><tr><td><strong>Dynamic noise</strong></td><td>≤ ± 0.75 × 10&lt;sup&gt;-5&lt;/sup&gt; AU (methyl alcohol 1 mL / min, 254 nm, 20 ºC)</td></tr><tr><td><strong>Static noise</strong></td><td>≤ ± 0.5 × 10&lt;sup&gt;-5&lt;/sup&gt; A (empty cell, response time, 1 second, 20 ºC)</td></tr><tr><td><strong>Dynamic baseline Drift</strong></td><td>≤ ± 1 × 10&lt;sup&gt;-4&lt;/sup&gt; AU / h (methyl alcohol 1 mL / min, 254 nm, 20 ºC)</td></tr><tr><td><strong>Static baseline Drift</strong></td><td>≤ 0.5 × 10&lt;sup&gt;-4&lt;/sup&gt; (empty cell, response time, 1 second, 20 ºC)</td></tr><tr><td><strong>Linear range</strong></td><td>≥ 104</td></tr><tr><td><strong>Limit of detection</strong></td><td>≤ 1 × 10&lt;sup&gt;-9&lt;/sup&gt; g / ml (Naphthalene methyl alcohol solvent)</td></tr><tr><td><strong>Quantitative repeatability</strong></td><td>RSD 6 ≤ 0.1 %</td></tr><tr><td><strong>Qualitative repeatability</strong></td><td>RSD 6 ≤ 0.5 %</td></tr><tr><td><strong>Spectrum band width</strong></td><td>6 nm</td></tr><tr><td><strong>Flow cell volume</strong></td><td>8 µL</td></tr><tr><td><strong>Optical path</strong></td><td>10 nm</td></tr><tr><td><strong>Time program function</strong></td><td>Yes</td></tr><tr><td><strong>Size (W × H × D)</strong></td><td>260 × 130 × 420 mm</td></tr><tr><td><strong>Weight</strong></td><td>11 kg</td></tr><tr><td><strong>Operation Temperature</strong></td><td>4 - 40 ºC</td></tr></table>

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