HPLC is short for the High Performance LC. HPLC is an analysis method that yields high performance and high speed compared with traditional column chromatography because of the forcibly pumped mobile phase.

Technical Parameters of HPLC Liquid Chromatography Instrument LC3400:

Product Name	LC3400 Liquid Chromatography Instrument
Maximum Operating Pressure	62MPa/75MPa
Flow Rate Setting Range	0.0000～12.0000mL/min
Flow Rate Setting Increment	0.0001mL/min
Gradient Error	≤ 0.75%
Gradient Stability	0.2% RSD (5% to 95%, 0.2 to 2.0 mL/min)
Flow Rate Setting Value Error	±0.20%
Flow Rate Stability	≤0.075% RSD
Autosampler
Injection Volume	100μL, 200μL, 500μL, 1000μL, 1500μL, 2000 μL
Repeatability	＜0.3%RSD (2μL～Max), ＜1.0%RSD (0.1μL～1.9μL);
Linear Correlation Coefficient	>0.9999
Number of Sample Position	108 (2*54, 2mL), 96-well plates
Temperature Setting Range	4.0～40.0℃ (optional refrigeration)
Temperature Setting Value Error	±0.5℃ (optional refrigeration);
Temperature Stability	±1℃ (optional refrigeration)
Column Oven
Temperature Setting Range	4℃-90℃
Temperature Stability	±0.03℃/h
Temperature Setting Value Error	±0.1℃
UV Detector
Baseline Noise	≤8.0×10-6 Au (1mL/min, methanol, C18)
Baseline Drift	≤1.0×10-4 AU/h (1mL/min, methanol, C18)
Minimum Test Concentration	≤5×10-9 g/mL (naphthalene/methanol)
Spectral Range	188-900nm
Wavelength Error	≤ ±1nm
Wavelength Repeatability	≤ ±0.1nm
Linear Range	≥1×104 or 2.5Au

Features of HPLC Liquid Chromatography Instrument:

System:

Mainstream split design, special treatment of the external surface, paint resistance to strong acid, alkali, strong solvent corrosion, infusion pump configuration is complete, perfect system testing function, to meet most of the testing needs.

High-pressure pump:

The use of patented two-stage suspension patented technology, the standard plunger rod online cleaning function, improve the system for a long time to withstand pressure and service life, reduce the wear and tear of the seals,

Detectors:

Full range of UVD, DAD, ELSD, RID, FLD detectors for option.

Self-developed Software:

Passed the CMMI maturity level 5 assessment, the software product development level has reached the highest international standard.

Centralized configuration management and device control capabilities