How to Choose the Right Chromatography System for Your Lab

Choosing the right chromatography system for your laboratory can be a daunting task, given the variety of options available in the market. Whether you're looking to purchase a new chromatography system or upgrade your existing one, there are several factors you need to consider to ensure that you choose the right system for your lab's needs. Here are some tips to help you make an informed decision:

Consider the type of separation you require:

The first step in choosing a chromatography system is to identify the type of separation you require. There are various types of chromatography, including gas chromatography (GC), liquid chromatography (LC), and ion chromatography (IC), among others. Each type of chromatography has its own set of advantages and disadvantages, and the choice will largely depend on the nature of your sample.

Consider the resolution required:

The resolution required for your separation will determine the type of column you need. High-performance liquid chromatography (HPLC) and ultra-high-performance liquid chromatography (UHPLC) are typically used for high-resolution separations, while GC is preferred for volatile and semi-volatile compounds.

Consider the sample matrix:

The sample matrix can also influence the choice of chromatography system. For example, if you're analyzing complex matrices, such as biological samples, you may require a system with a higher sensitivity and selectivity, such as LC-MS/MS or GC-MS/MS.

Consider the throughput required:

The throughput required for your analysis will also impact your choice of chromatography system. For high-throughput applications, such as drug discovery, LC-MS/MS systems with fast cycle times and automated sample preparation are preferred.

Consider the cost:

The cost of the chromatography system is an important factor to consider, especially if you have budget constraints. While newer systems may offer better performance, certified pre-owned chromatography systems can provide cost-effective alternatives without sacrificing performance.

At AmpTech Instruments, we offer a wide selection of certified pre-owned chromatography systems from leading manufacturers, including Agilent, Waters, and Shimadzu. Our systems are fully tested and refurbished to meet the highest industry standards, ensuring optimal performance at a fraction of the cost of new systems.

Choosing the right chromatography system for your lab can be challenging, but with the right considerations and expert advice, you can make an informed decision that meets your analytical needs and budget. At AmpTech Instruments, we're here to help you every step of the way. Contact us today to learn more about our selection of certified pre-owned chromatography systems and services.