Latest How To Guides

Quantitative real-time PCR (qPCR) is a versatile technology, and widely used for applications such as clinical diagnostics, gene transcription analysis and agricultural breeding programs.

This guide outlines a direct analysis method for determining 24 PFAS in various non-drinking water matrices, contributing to the validation of EPA Method 8327.

Sample preparation for single-cell analysis is just as crucial as the downstream analysis. Download this guide to explore tips on sample selection, experimental planning, cell handling, cell isolation, quality control measures and working with complex samples.

This guide provides methods, best practices and troubleshooting tips for robust GC-MS/MS multiresidue pesticide analysis and maintaining quality control standards in environmental testing.

The latest analytical techniques – such as atomic absorption spectroscopy (AAS), inductively coupled plasma optical emission spectroscopy (ICP-OES) and ICP mass spectrometry (ICP-MS) – require stringent preparation protocols to meet regulation standards and can be used across various sample types, from environmental and food to industrial and pharmaceutical.

This guide explores the recent improvements in interference removal using triple quadrupole ICP-MS and the best solutions to analyze a full suite of elements in any sample matrix.

High-performance liquid chromatography plays a pivotal role in separating, identifying and quantifying complex samples. Download this guide to explore tips on sample preparation, quality control, column selection and method development.

This handbook highlights innovative technologies designed to increase analyte recovery, sensitivity and reproducibility by minimizing analyte-surface interactions that can lead to sample loss.

The ability to visualize cells is crucial for all scientists hoping to understand cell behavior. This handbook will take you through common imaging protocols, critical notes, tips for running a successful experiment and the supplies needed for each.

The modern flow cytometer is able to make measurements of cells in solution as they pass by the instrument’s laser. Today’s instruments offer an increased number of detectable fluorescent parameters all measured at the same time on the same cell.