In response to different customer needs, Bonaijer has developed a modular rapid purification series of equipment to help you maximize flexibility and reduce usage costs. Customers can choose corresponding products from components such as pumps, detectors, and fraction collectors, and configure control systems to assemble fully automatic and rapid purification systems that meet their needs.
The gradient pump, detector, and automatic fraction collector are designed in a split system, and through a "one to many" control system, customers can freely combine and expand according to their own needs.
All modular components can operate independently or be assembled into integrated devices through RS232 communication ports.
Series gradient pump, flow rate 1-1000 mL/min, maximum pressure 30Mpa.
In addition to standard UV detectors, ELSD evaporative emission detectors and RI differential detectors can be provided for compounds without UV absorption.
An automatic fraction collector with multiple collection modes, supporting peak triggered collection (with detector).
Pump series
Effectively control flow pulsation through cam curve compensation technology to ensure the lowest baseline noise; Multi point flow correction curve ensures flow accuracy throughout the entire flow range and has good gradient reproducibility;
The floating plunger design and the use of special material sealing rings are suitable for both positive and negative phase solvents.
◆ It can achieve gradient and isocratic elution methods.
detector
UV Visible Detector
◆ Good sensitivity;
Dual channel design enables dual wavelength detection and collection of compounds;
◆ Structural design that is resistant to pollution and prevents bubbles.
ELSD evaporative light scattering detector
All sample pathways are made of inert materials for easy cleaning.
RI differential refractive index detector
◆ Wide refractive index range, low noise, stable operation;
◆ Automatic zeroing function;
Internal leak proof design can keep internal electronic and optical components dry.
Fraction collector
XY axis two-dimensional fraction collector
◆ Designed with stable electronic control technology to support coordinate customization: high accuracy and stable use;
◆ Bow shaped collection with adjustable software, suitable for collecting in various containers such as conical flasks, flasks, beakers, test tubes, etc;
◆ Multi channel design, capable of switching between waste liquid and collection.