Adopting 10/100M adaptive Ethernet communication technology; High communication speed, supporting long-distance data transmission and control;

One chromatography can be connected to three computers simultaneously, achieving collaborative work of signal acquisition, data processing, and user management;

Supports simultaneous processing of multi-channel data from multiple chromatographs, with a maximum design capacity of 5000 chromatograph links;

Remote transmission of chromatographic analysis results;

Support secondary development of anti control for instrument manufacturers, waters, agilent；

Design a 3-channel signal interface to facilitate the application of specialized workstations (such as power chromatography); The internal design baseline switching leveling technology achieves smooth docking of baseline switching.

Liquid phase detection application

High performance liquid chromatography HPLC detection scheme for doxycycline hydrochloride

-Sample processing procedure-

Accurately weigh an appropriate amount of doxycycline hydrochloride reference substance, add an appropriate amount of 0.01mol/L hydrochloric acid solution, dissolve by ultrasound, and dilute with 0.01mol/L hydrochloric acid solution to a solution containing approximately 1mg doxycycline hydrochloride per 1ml. Shake well, filter through a 0.45 µ m organic system filter membrane, accurately measure 20 µ L, inject into a liquid chromatograph, and record the chromatogram.

-Chromatographic conditions-

Chromatographic column: C18, 4.6 mm*250 mm， Particle size 5 µ m

Mobile phase: Acetonitrile: Acetate buffer solution=25:75

Wavelength: 280nm

Flow rate: 1.0mL/min

Instrument configuration:Please click to view the image details

Input voltage range: three channels; ± 1.25V (or ± 2.5V) 2500V isolation

Integral sensitivity: 0.05 μ V • s

Baseline noise: ± 1 μ V (at ± 1.25V)

Baseline drift: ≤ 3uV/h

Dynamic range: 107

Linearity: ± 0.005%

Repeatability: ± 0.005%

Sampling period: 10, 20, 40, 80, 160, 320 times/second adjustable

Communication interface 1:10/100M adaptive network port (for communication with workstations)

Communication interface 2: RS232 (communicates with other non network chromatography instruments to complete reverse control; Please call for consultation on relevant communication protocols

Trigger sampling method: interface mouse, shortcut keys, manual button, syringe automatic detection

Liquid phase detection application

High performance liquid chromatography HPLC detection scheme for doxycycline hydrochloride

-Sample processing procedure-

Accurately weigh an appropriate amount of doxycycline hydrochloride reference substance, add an appropriate amount of 0.01mol/L hydrochloric acid solution, dissolve by ultrasound, and dilute with 0.01mol/L hydrochloric acid solution to a solution containing approximately 1mg doxycycline hydrochloride per 1ml. Shake well, filter through a 0.45 µ m organic system filter membrane, accurately measure 20 µ L, inject into a liquid chromatograph, and record the chromatogram.

-Chromatographic conditions-

Chromatographic column: C18, 4.6 mm*250 mm， Particle size 5 µ m

Mobile phase: Acetonitrile: Acetate buffer solution=25:75

Wavelength: 280nm

Flow rate: 1.0mL/min

Instrument configuration:Please click to view the image details

Compliant with GLP/GMP ISO9001、21 CFR Part II、 2010 Pharmacopoeia and CTD format requirements;

High precision chromatographic signal acquisition: 24 bit high-precision chromatographic signal acquisition in various forms;

Add user management, permission settings, electronic signatures, and audit tracking functions;

Powerful post-processing capabilities: powerful functions such as spectral comparison, recalibration, and data input and output;

Wide applicability and support for multiple detectors: can be connected to any gas chromatograph, liquid chromatograph, or electronic device with voltage output, and can simultaneously collect signals from one to two independent detectors;

The software interface is user-friendly and easy to operate;

Batch processing function: automatic sampler sequence acquisition, automatic integration correction, and output report can all be completed synchronously, simplifying daily tedious analysis;

The system adaptability evaluation (SST), manual integration, internal and external standard calculation, report style and other functions have been enhanced, making the operation simpler and more convenient, and the calculation more accurate;

The Chinese operation interface conforms to the function key setting and operation process used by Chinese people, and is more suitable for countrymen people than the chromatography workstation with the same performance abroad.