uHPLCs

Chromatography is a fundamental technique used widely in analytical chemistry for separating and analyzing mixtures of compounds. Choosing the right chromatographic method can significantly impact the effectiveness of your analysis. Two popular methods, FPLC (Fast Protein Liquid Chromatography) and HPLC (High-Performance Liquid Chromatography), are often… Read More »FPLC vs HPLC Key Differences Applications and When to Use Each

Introduction High-Performance Liquid Chromatography (HPLC) is a key analytical technique used to separate, identify, and quantify compounds in complex mixtures. Its accuracy and reliability are critical in industries like pharmaceuticals, environmental analysis, and food safety. The quality of HPLC consumables significantly impacts performance. High-quality consumables… Read More »15 Essential HPLC Consumables for Your Accurate and Reliable Analysis

Introduction In the world of liquid chromatography, ensuring the longevity and efficiency of your column is key to maintaining high-quality results and avoiding costly downtime. This is where HPLC guard columns come into play. Though often overlooked, these simple yet crucial tools provide essential protection… Read More »A Complete Guide to Understanding and Using HPLC Guard Columns

What is a Phenyl Column? A Phenyl Column in HPLC (High-Performance Liquid Chromatography) is a type of chromatographic column that is widely used for the separation of complex mixtures. It is characterized by the presence of phenyl functional groups bonded to the stationary phase (usually… Read More »Phenyl Column You Should Know

High-Performance Liquid Chromatography (HPLC) solvent filters play a critical role in ensuring the accuracy and reliability of your chromatographic results. These filters are designed to remove particulate matter and contaminants from solvents, preventing clogging of columns, damage to pumps, and interference with detectors. By maintaining… Read More »How to Choose HPLC Solvent Filters ?

HPLC (High-Performance Liquid Chromatography) is an essential analytical technique used in laboratories for separating, identifying, and quantifying components in a mixture. However, one common issue that can arise during HPLC analysis is the appearance of a ghost peak. In this article, we’ll dive into what… Read More »Troubleshooting Ghost Peak Problems in HPLC Systems

I. Introduction  A. Definition of Peak Purity:  Peak purity refers to the degree of separation between two peaks in a chromatogram, which is a graphical representation of the components in a sample as they elute from a column in high-performance liquid chromatography (HPLC). B. Importance… Read More »How to Calculate Peak Purity in HPLC

When it comes to high-performance liquid chromatography (HPLC), one of the key decisions you’ll face is choosing between isocratic elution and gradient elution. These two methods are essential for separating compounds in your samples, but they operate in distinctly different ways. So, how do you… Read More »Isocratic vs Gradient Elution: Which to Choose for Your HPLC Needs?

In the field of analytical chemistry, chromatography plays a vital role in separating and analyzing components in a sample. Two essential components of a chromatographic system are the guard column and the analytical column. While they are both important in achieving accurate and reliable results,… Read More »What is the Difference Between a Guard Column and Analytical Column?

Introduction High-Performance Liquid Chromatography (HPLC) is a powerful analytical technique used across various industries, from pharmaceuticals and food safety to environmental monitoring and biotechnology. One of the key components in HPLC is the stationary phase—the material that interacts with the sample as it passes through… Read More »Why C18 Column Is Widely Used in HPLC