Agilent Technologies Analytical Systems and Components

Comprehensive technical supply of Agilent Technologies analytical instruments, HPLC and GC chromatography systems, tandem mass spectrometers, and capillary electrophoresis platforms for testing laboratories.

Agilent 1260 Infinity II and 1290 Infinity II Liquid Chromatography Systems

Analytical HPLC and UHPLC platforms configured for routine chemical separations and high-throughput screening. Systems integrate isocratic, binary, and quaternary pumping modules delivering pressures up to 1300 bar, automated autosamplers, and multicolumn thermostats.

High-precision quaternary and binary fluid delivery pumps with pulseless flow stability
Integrated multi-channel vacuum solvent degassing chambers eliminating microbubbles
Variable wavelength and diode array detectors featuring ultra-low dispersion flow cells
Seamless compatibility with high-efficiency InfinityLab Poroshell 120 column chemistries

Agilent 8890, 8860 and Intuvo 9000 Gas Chromatography Systems

Advanced laboratory gas chromatography instruments incorporating electronic pneumatics control and planar direct-heating architecture. Systems provide rapid thermal column ramping, protective Guard Chip consumables, and intelligent onboard instrument health diagnostics.

Innovative Intuvo Flow Chip technology featuring click-and-run leak-free column fittings
Flexible split and splitless inlet modules alongside multimode inlet heating assemblies
High-sensitivity flame ionization, electron capture, and thermal conductivity detectors
Autonomous self-testing diagnostic firmware continuously tracking gas flow integrity

Agilent 5977C, 7000E and 7250 Q-TOF Gas Chromatography-Mass Spectrometry

Single quadrupole, triple quadrupole, and time-of-flight mass spectrometers designed for ultra-sensitive trace organic identification. Instruments feature high-efficiency electron ionization sources, inert gold-coated quartz mass filters, and low instrument detection limits.

Single quadrupole 5977C instruments with high-emission ion extraction source chambers
Triple quadrupole 7000E and 7010C platforms optimized for target MRM trace quantification
High-resolution accurate-mass 7250 GC/Q-TOF systems resolving isobaric background compounds
High-vacuum turbomolecular pumping stations providing stable analyzer chamber baseline

Agilent 6475, 6495D and 6546 LC/Q-TOF Liquid Chromatography-Mass Spectrometry

Tandem LC/MS instrumentation built for pharmaceutical profiling, food safety surveillance, and environmental bioanalysis. Incorporating Agilent Jet Stream thermal gradient electrospray ionization sources, curved collision cells, and dual ion funnel transmission optics.

Triple quadrupole 6475 and 6495D platforms for robust regulated target quantification
High-resolution 6546 LC/Q-TOF and Revident analyzers delivering sub-ppm mass accuracy
Thermally assisted Agilent Jet Stream electrospray sources maximizing ion transmission
Automated detector dynamic range optimization preventing saturation on concentrated peaks

Agilent 7100 Capillary Electrophoresis Systems

High-resolution capillary electrophoresis instrumentation engineered for analyzing proteins, peptides, nucleic acids, and small ionic species. System integrates programmable high-voltage generation up to 30 kV, diode array UV absorbance detection, and straightforward LC/MS coupling.

High-stability regulated bipolar high-voltage power generator operating up to 30 kV
Built-in diode array optical detection platform with extended-pathlength flow capillaries
Automated pressurized replenishment replenishment carousel with active thermal stabilization
Specialized coaxial sheath-flow electrospray interface for direct hyphenation to LC/MS

Agilent HPLC Pump Parts, Optical Detectors and GC Inlets

Spare parts, components, and routine service consumables for maintaining Agilent analytical instruments: sapphire and ceramic plungers, high-pressure piston seals, detector flow cells, deuterium lamps, Ultra Inert inlet liners, graphite ferrules, and mass spectrometry filaments.

Precision plungers and polymer high-pressure seals for 1260 and 1290 Infinity fluid pumps
Analytical flow cells and long-life deuterium light sources for optical UV absorption detectors
Ultra Inert splitless glass liners, gold seals, and thermal septa for gas chromatography inlets
Ceramic insulators, ion extraction lens assemblies, and dual filaments for mass spectrometers

Preventive maintenance of HPLC 1260 and 1290 fluidics

Chromatographic separation stability and retention time reproducibility across Agilent 1260 and 1290 Infinity II HPLC platforms depend on eluent purity and pump drive integrity.

Routine replacement of ultra-high-pressure piston seals, polymer wash seals, and sapphire plungers eliminates pressure drop and solvent micro-leaks. Ultrasonic solvent cleaning of dual inlet and outlet check valves restores check ball seating and metering accuracy.

When diode array detector optical intensity degrades, installing a fresh deuterium lamp and cleaning flow cell quartz apertures restores baseline signal-to-noise ratio across analytical separations.

Optimizing gas chromatography pneumatic lines and inlet seals

In high-resolution gas chromatography, carrier gas line integrity and inlet hygiene govern peak symmetry and detector baseline stability.

Instruments across 8890 and 8860 series require routine replacement of high-temperature septa and Ultra Inert splitless glass liners filled with deactivated quartz wool to prevent thermal analyte breakdown.

On Intuvo 9000 systems, timely renewal of polyimide and nickel Intuvo Gaskets alongside protective Guard Chip units protects microchannel flow paths. Electronic pneumatics control self-testing guarantees consistent column linear velocity throughout temperature programming.

Maintenance of GC/MS ion sources and high-vacuum assemblies

Mass selective detectors across 5977C and 7000E series require strict maintenance of high-vacuum chambers and ionization source components. Matrix residue and hydrocarbon accumulation on extractor lenses, repellers, and filament ribbons cause electron multiplier gain loss and mass tune drift.

Periodic mechanical disassembly of demountable ion volumes followed by aluminum oxide abrasive polishing restores ionization response to benchmark parameters.

Monitoring backing pump oil and turbomolecular pump operating frequencies prevents vacuum loss and protects gold-plated quartz quadrupole rods.

Electrospray nebulizers and desolvation interfaces for LC/MS

Triple quadrupole 6475 and accurate-mass 6546 LC/Q-TOF instruments process high liquid mobile phase flow rates, demanding diligent upkeep of desolvation modules.

On Agilent Jet Stream thermal gradient ionization sources, the nebulizer needle and shield require periodic cleaning using methanol and deionized water mixtures to dissolve non-volatile buffer salts.

Replacing interface O-rings and checking sampling capillary entrance alignment optimizes ion transfer into the initial radiofrequency ion guide. Regular interface servicing preserves transmission optics and vacuum partition apertures.

Technical maintenance of Agilent 7100 capillary electrophoresis

High-efficiency electrophoretic separation of proteins, peptides, and small ions on Agilent 7100 CE systems relies on stable high-voltage generation and uniform capillary temperature regulation.

Routine upkeep involves cleaning buffer tray electrode pins, replacing cassette interface seals, and inspecting diode array detector fiber optic light transmission.

Controlling capillary flush pressure avoids air bubbles and guarantees electroosmotic mobility reproducibility across sequential nanoliter automated sample injection sequences in biological screening.

Specialized Agilent analytical divisions and navigation structure

Agilent Technologies encompasses several distinct operational business units, each requiring focused technical workflows and specialized engineering expertise. This primary page presents chromatography and mass spectrometry platforms.

Dedicated vacuum technology solutions are featured on specialized catalog pages covering TwisTorr turbomolecular pumps, dry scroll IDP pumps, and helium leak detectors.

Atomic spectroscopy, BioTek microplate automation, CrossLab consumables, and genomics diagnostics are served via dedicated technical resources with interconnected navigation links.

Agilent Technologies and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Agilent Technologies and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.