58k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com
QuestPair

Agilent 6420 Triple Quad LC/MS System with 1260-Series LC Stack (Model G6420A)

UsedAgilentHPLC systemsUnited States

Price on request

In stock

Can't find what you're looking for?

Description
Agilent Technologies 6420 Triple Quad LC/MS system. Serial No.: DEBA000384. The visible LC stack includes Agilent 1290 Infinity II modules, a 1290 High Speed Pump, and a 1290 Multisampler. Utility specifications are not visible in the provided images. Software version is not visible in the provided images.
Technical Data
Model: G6420A Serial Number: DEBA000384 Voltage: N/A Frequency: N/A Power Consumption: N/A Fuse Rating: N/A Software Version: N/A Configuration: Agilent 6420 Triple Quad LC/MS system; Agilent 1290 Infinity II modules; 1290 High Speed Pump; 1290 Multisampler Manufacturing Year: N/A
Voltage
N/A
Frequency
N/A
Power Consumption
N/A
All 14 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 14

Brands
Agilent
New/Used
Used
Description
Agilent Technologies 6420 Triple Quad LC/MS system. Serial No.: DEBA000384. The visible LC stack includes Agilent 1290 Infinity II modules, a 1290 High Speed Pump, and a 1290 Multisampler. Utility specifications are not visible in the provided images. Software version is not visible in the provided images.
Technical Data
Model: G6420A Serial Number: DEBA000384 Voltage: N/A Frequency: N/A Power Consumption: N/A Fuse Rating: N/A Software Version: N/A Configuration: Agilent 6420 Triple Quad LC/MS system; Agilent 1290 Infinity II modules; 1290 High Speed Pump; 1290 Multisampler Manufacturing Year: N/A
Voltage
N/A
Frequency
N/A
Power Consumption
N/A
Fuse Rating
N/A
Software Version
N/A
Configuration
Agilent 6420 Triple Quad LC/MS system; Agilent 1290 Infinity II modules; 1290 High Speed Pump; 1290 Multisampler
Manufacturing Year
N/A
Accessories
Agilent 1290 Infinity II module(s), Agilent 1290 High Speed Pump, Agilent 1290 Multisampler, Computer/monitor workstation
Dimensions
N/A
Weight
N/A

Product description

High-precision Agilent 6420 triple quadrupole LC/MS system integrated with 1260 LC stack for targeted molecular diagnostics.

The Agilent 6420 Triple Quad LC/MS System (Model G6420A) is a specialized liquid chromatography-mass spectrometry platform designed for advanced tandem mass spectrometry workflows, particularly in molecular diagnostics, bioprocessing, and synthetic biology research. This system integrates the Agilent 1260-series LC stack with a highly sensitive triple quadrupole mass spectrometer, enabling targeted quantification and structural elucidation of biomolecules with exceptional accuracy.

Key features include:

  • Triple quadrupole mass spectrometer optimized for selective reaction monitoring (SRM) and multiple reaction monitoring (MRM) workflows essential for molecular cloning workflows and biopharmaceutical production pipelines.
  • Coupling with the Agilent 1260-series Liquid Chromatography modules facilitates robust chromatographic separation critical in proteomics, metabolomics, and gene editing analysis.
  • Widely adopted in synthetic biology, clinical diagnostics, and biomanufacturing for its precision in quantification of small molecules, peptides, and metabolites.
  • System configuration supports seamless integration with laboratory workstations and data acquisition software tailored for fluorescence analysis and live-cell imaging sample preparation workflows.

This LC/MS system is valued in biotechnology research environments for delivering sensitive, reproducible results indispensable in molecular biology, neuroscience, and biomedical engineering applications.

Primary keywords: triple quadrupole mass spectrometer, liquid chromatography-mass spectrometry, LC/MS system, Agilent 6420 Long-tail phrases: targeted molecular diagnostics, critical in biopharmaceutical production pipelines, widely adopted in synthetic biology research, essential for molecular cloning workflows, advanced tandem mass spectrometry, quantitative proteomics applications

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 19 October 2026