Agilent 1260 Infinity II LC System
The 1260 Infinity II LC System is a robust HPLC that offers the widest choice of modules for analytical HPLC and entry-level UHPLC, delivering the performance, reliability, and robustness you need for highest confidence in your daily results.
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In my opinion, the system is very good and reliable. We have been working with the equipment for approximately eight years
Food, cocoa, coffee
I think the LC Infinity II system is a good, robust system that is reliable and easy to learn. I have had the opportunity to work with other brands, but even with some mistakes made by my students, the Agilent system has not crashed.
Review Date: 3 Sept 2025 | Agilent Technologies
Ease of use
Analytical chemistry
Easy to use and gives highly reproducible results. We have 3 of these in the lab.
Review Date: 11 Jun 2024 | Agilent Technologies
Best result and less maintenance
Lab
Great product
Review Date: 11 May 2023 | Agilent Technologies
Best adquisition of the lab for routine analysis
Environmental analysis
We needed a reliable system to carry out experiments for many different matrixes, such as, air, organic synthesis, food, residues... We are using Agilent 1260 II for 3 months now, we did not get any problem with the system yet, after being used on a daily basis and the DAD is capable to detect really low concentrations!
Review Date: 18 Mar 2023 | Agilent Technologies
The 1260 Infinity II LC System is a robust HPLC that offers the widest choice of modules for analytical HPLC and entry-level UHPLC, delivering the performance, reliability, and robustness you need for highest confidence in your daily results.
Building on the history of the 1100 and 1200 series analytical HPLC, the 1260 Infinity II LC delivers robust HPLC results while delivering several ease-of-use features, making it the standard system for routine analysis. Mix and match new modules with existing instrumentation to maximize uptime and minimize disruption.
Features:
- Compatible with conventional and ultrahigh performance LC: 1260 Infinity II Quaternary Pump and 1260 Infinity Binary Pump operate up to 600 bar, a perfect match for our InfinityLab Poroshell 120 columns
- Analytical and semipreparative purifications: wide flow range of the 1260 Infinity II Quaternary Pump (up to 10 mL/min) perfectly supports standard and semipreparative applications
- Fast and precise gradients: 1260 Infinity II Binary Pump is the perfect choice for fast and precise gradients using LC/MS, as well as UV-only systems
- Ultralow carryover: multiwash capability of the 1260 Infinity II Multisampler cleans all relevant injection parts between runs, flushing the injection needle outside with three solvents using seat backflush procedures to reduce carryover to less than 10 ppm
- Reduced cycle times: with the unique Agilent dual-needle design, run samples alternately through one or the other injection path. Can reduce cycle times to mere seconds, virtually eliminating conventional wait times - whether for large volume loadings or flushing procedures
- Efficient sample handling and logistics: using shallow well-plate drawers, 1260 Infinity II Multisampler takes a maximum load of 16 microtiter plates and up to 6,144 samples - the most of any single system
- Efficient column handling and temperature control: 1260 Infinity II Multicolumn Thermostat holds up to four columns with direct access to each column through a Quick-Change switching valve, delivering flexibility and eliminating the need to disconnect and reconnect columns
- Higher quality data: 1260 Infinity II Diode Array Detector HS delivers lower detection limits and higher data quality for more confidence
- Efficient control, acquisition, and reporting: Agilent instrument control framework (ICF) enables smooth control of Agilent LC instrumentation through third-party chromatography data systems
Brochures
Elevate your Infinity II LC to Infinity III LC
The Agilent Infinity II LC Series has been a trusted solution for over a decade, consistently delivering reliable analytical results. Building on this proven foundation, the Agilent 1260/1290 Infinity III LC Series introduces enhanced automation, system health indicators, and guided assistance to simplify routine operations and significantly reduce operator training and troubleshooting time. Designed with full backward compatibility, the Infinity III LC Series enables seamless upgrades without compromising existing methods or results from Infinity II LC systems.
Download this resource to explore what’s new in the Agilent Infinity III LC Series and learn how you can future-proof your Infinity II LC investment with minimal disruption.
Guide to implementing cannabinoid potency testing: Robust analytical methods for cannabinoid content in consumer products
Reliable and effective methods for cannabinoid potency testing in consumer products are needed to meet established or rapidly evolving regulatory requirements that differ widely across countries and states. In this eBook, we look at the latest chromatographic methods and technologies that enable the effective determination of cannabinoid content in chemically complex products, ranging from chocolate to hard candies and beverages and how this helps to ensure product safety and adequate labeling.
Download the eBook to learn how to overcome sample preparation and the technical challenges of cannabinoid content testing, including the analysis of tetrahydrocannabinol (THC) and cannabidiol (CBD) using LC/UV instruments from Agilent Technologies, and discover workflows that produce accurate, high-throughput results with reduced column downtime and increased lab productivity.
Find detailed methods and resources, including:
- The quantification of THC and CBD in beverages
- The quantification of THC and CBD in gummies and hard candies
- The quantification of THC and CBD in chocolate
- A guide to potency testing columns and supplies
