Laboratory Preparative Liquid Chromatography System, 2999.9mL/min (CAT#: STEM-BC-0350-ZJF)

The Laboratory Preparative Liquid Chromatography System is designed for laboratory analysis, small-scale preparation, and pilot-scale purification. It is suitable for separation and purification of natural products, synthetic compounds, fermentation products, and related materials. The system covers analytical, semi-preparative, and preparative flow ranges through multiple model configurations. Liquid-contact materials can be selected according to application requirements. The system includes UV-Vis detection with single- or dual-wavelength operation. It is compatible with multiple chromatography column formats, including standard LC columns and axial compression columns. Injection can be performed through a six-way valve or an injection pump. Workstation software supports chromatographic data processing and system operation.

NS4201: Flow 0.001-9.999mL/min, Accuracy ±0.5%, Pressure ≤42MPa
NS4205: Flow 0.01-49.99mL/min, Accuracy ±1%, Pressure ≤30MPa
NS4210: Flow 0.01-99.99mL/min, Accuracy ±1%, Pressure ≤20MPa
NS4330: Flow 0.01-299.99mL/min, Accuracy ±1%, Pressure ≤15MPa
NS4360: Flow 0.01-599.99mL/min, Accuracy ±1%, Pressure ≤15MPa
NS43100: Flow 0.1-999.9mL/min, Accuracy ±1%, Pressure ≤10MPa
NS43300: Flow 0.1-2999.9mL/min, Accuracy ±1.5%, Pressure ≤10MPa
Detection Range: 190-400nm or 190-800nm
Wavelength Mode: Single or dual wavelength
Wavelength Accuracy: ±1nm
Column Diameter: 4.6mm-200mm
Injection: Six-way valve or injection pump
Data Processing: Easychrom or Lab Chrom Workstation

Provides plunger pump flow control
Uses electronic damping for flow stability
Supports gradient precision control
Provides floating piston pump design
Includes UV-Vis detection
Supports optional autosampler
Supports optional fraction collector
Covers development through production-scale purification

STEM-BC-0225-ZJF
STEM-BC-0226-ZJF
STEM-BC-0227-ZJF
STEM-BC-0228-ZJF
STEM-BC-0229-ZJF