Agilent gas chromatography system
The Agilent gas chromatography system provides you with everything you need, including separation capabilities, powerful new features, and instrument intelligence for real-time self-monitoring, taking your laboratory's GC and GC/MS performance to the next level. Faster cooling rate of the column box and stronger blowback function make your analysis time shorter.
Characteristics of Agilent gas chromatography system:
1. Agilent 7890AGCS System - Excellent instrument performance achieves chemical ideals
The Agilent gas chromatography system 7890AGC has written an exciting new chapter in Agilent's 40 year history of GC technology. It provides you with everything you need, including * separation capabilities, powerful new features, and instrument intelligence for real-time self-monitoring, taking your laboratory's GC and GC/MS performance to the next level. Faster cooling rate of the column box and stronger blowback function make your analysis time shorter and the cost of sample analysis lower. The fifth generation electronic pneumatic control EPC and digital circuits set a new standard for pressure setting and retention time locked RTL accuracy (0.001psi), making the Agilent 7890GC highly reliable.
The breakthrough microplate flow control technology has achieved reliable leak free connections inside the column box, improving work efficiency and data integrity, providing a universal and reliable solution for complex GC analysis.
Agilent instrument monitoring and intelligent diagnostic software can track the usage of accessories, monitor changes in chromatographic peak shapes, and remind you to take action before problems occur.
Each split/non split (SSL injection port) adopts a new convenient rotary top cover design, allowing you to replace the injection port liner within 30 seconds - without the need for special tools or training.
The comprehensive range of options and accessories enables you to configure a system that perfectly meets the current needs of your laboratory, and can be easily upgraded to meet the ever-changing demands of applications and analytical fluxes.
The powerful and user-friendly GC software simplifies method settings and system operations, reducing training time; You can choose the software package that exactly meets your laboratory needs.
You can confidently transfer the analytical method established on the 6890 quality injection port, detector, and GC column box to the 7890AGC.
For other functions and detailed information, please refer to the technical specification documents in the instrument sample and database.
2.5975inertGC/MS - Innovation - Achieving High Performance and Efficiency
Welcome to the new generation of Agilent 5975 series MSD, which has been proven by the industry. This GC/MS has always been the best. The innovative design of Agilent 5975CMSD will improve your laboratory efficiency, enhance analytical performance, increase the credibility of results, and boost your confidence. In addition to better MS resolution and the lowest quality deviation, the system also has * sensitivity and spectral integrity. The analysis program of A * allows you to obtain more information from daily analysis, and automated graph deconvolution, identification, and quantification software simplifies post run analysis.
The P design of the gold quartz quadrupole enhances performance and reliability, with a maximum of 1050u.
The new trace ion detection technology reduces the detection limit in complex matrices and improves baseline repeatability.
Inert ion source - can now be programmed to heat up to 350? C - Enhanced the response of active compounds and post elution components.
The synchronous SIM/scan mode allows you to selectively monitor sensitive ions with high sensitivity while obtaining scan data that can be retrieved from the spectral library.
The new hydrogen EI signal-to-noise ratio indicator can achieve faster analysis under safer conditions without affecting the quality of the analysis.
All ionization modes are in an automated sequence; Using a standard EI ion source for electron bombardment (EI) ionization, the AutoCI function makes CI as easy as EI
Efficient and basic components.
The new Agilent 7890AGC, 6890GC, and 6850GC have achieved * complementarity.
255 nitrogen chemiluminescence detector - sensitive nitrogen selective detection.
Agilent 255 nitrogen chemiluminescence detector NCD is a nitrogen selective chromatographic detector that exhibits linear response to equimolar nitrogen compounds. The detection principle is to use a stainless steel burner to burn nitrogen-containing compounds at high temperatures to generate nitrogen oxide NO. The photomultiplier tube detects the light generated by the continuous chemiluminescence reaction between NO and ozone. Due to the specificity of the reaction, complex sample matrices can be analyzed with little or no interference. Nitrogen nitrogen selective chromatography detectors can be used for gas chromatography GC or supercritical chromatography SFCpg level detection limits without quenching of hydrocarbons. Organic nitrides have equimolar linear responses to ammonia, hydrazine, hydrogen cyanide, and NOX. The adapter for simultaneous operation of NCD and FID introduces a dual plasma combustion chamber and controller, and NCD has an embedded nitrosamine option. Agilent also offers a 355 sulfur chemiluminescence detector SCD.
2.355 Sulfur chemiluminescence detector - sensitive sulfur selective detection.
Agilent 355 sulfur chemiluminescence detector SCD is a sensitive selective chromatographic sulfur detector used for the analysis of sulfur compounds. SCD uses a dual plasma combustion chamber to burn sulfur-containing compounds at high temperatures to generate sulfur monoxide (SO). The photomultiplier tube detects the light generated by the chemiluminescence reaction between SO and ozone, which results in linear and equimolar responses to sulfur compounds without interference from the majority of sample matrices.
Sulfur selective detectors are used for gas chromatography GC or supercritical chromatography SFC.
PG level detection limit
No quenching of hydrocarbons
Linear response of equimolar organic nitrides
Obtained ASTM method validation
Adapter for simultaneous NCD and FID operations
Agilent also offers 255 nitrogen chemiluminescence detector NCD
3. Micro electronic capture detector - instrument performance,
Agilent Micro Electron Capture Detector (Micro ECD) for 7890A, 6890N, and 6850N series II gas chromatography systems has revolutionized the trace analysis of halogenated organic compounds and aromatic pollutants. This detector includes significant design improvements that no ECD has seen in the past 20 years. These innovations allow you to spend more time on sample analysis and less time on detector maintenance. In addition, it also has sensitivity and good linearity, as well as durability and reliability. In addition, you can also perform fast GC to improve efficiency.
The most sensitive ECD on the market.
The volume of the detection area is 10 times smaller than any other ECD. This ensures the detection of extremely low concentrations, such as Lindane below 6fg/mL.
Wide dynamic linear range, capable of accurately quantifying samples containing unknown concentrations of compounds ranging from picograms per milliliter to nanograms. For example, 5x105 Lindane is actually linearly 5x104.
The linear requirement for pesticides in the US EPA contract laboratory certification system is 1 to 500pg/mL.
Passing through the detection area at a higher linear flow rate can reduce the residence time of analytes, decrease contamination of the detection tank, and prolong normal operation time.
Passing through the detection area at a higher linear flow rate can reduce the residence time of analytes, decrease contamination of the detection tank, and prolong normal operation time.
The hidden anode, invented by Agilent, greatly reduces the chance of pollution caused by contact with the anode.
The optimized electric field greatly reduces the pollution effect on the pool.
The replaceable liner serves as a physical barrier for the chromatography column, ensuring repeatable installation and reducing column contamination of the detection cell.
The sample collection rate ranges from 5 to 50Hz, suitable for rapid chromatography.
