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Studying DNA damage and the cellular response to repair it is fundamental in areas such as molecular biology, cancer research, and new drug development. Revvity's PhenoVue™ DNA Damage Response Staining Kit offers a precise and efficient solution for visualizing key markers such as γ-H2AX and 53BP1 using high-content imaging techniques, facilitating research on genomic stability, drug screening, and genotoxicity assays.

The need for rapid and accurate diagnoses has driven new technologies in molecular biology. One of the most promising is isothermal amplification, a technique capable of detecting DNA or RNA without the need for thermocyclers. In this guide, we explain how it works, how it differs from traditional PCR, and why it is revolutionizing molecular diagnostics.

Orbital shakers are essential in many laboratories, but choosing the right model isn't always easy. This guide explains the key factors to consider: shaker type, capacity, speed, orbit diameter, and technology. This will help you make the best decision for your needs.

PCR is a fundamental technique in most molecular biology labs. However, when it comes to choosing a polymerase, many researchers still opt for the classic Taq polymerase, without considering whether a high-fidelity polymerase might offer better results. Often, this is due to preconceived notions that aren't always true. In this article, we debunk the most common myths about high-fidelity polymerases and help you decide when it's worth investing in them.

PhenoVue™ revolutionizes cell imaging by combining fluorescent probes, staining kits, microplates, and high-content analysis software. This comprehensive solution enables the exploration of not only morphology but also cell function in complex models such as neurons or microglia. From cell painting assays to viability or ROS analysis, PhenoVue™ facilitates more complete, automated studies ready for the challenges of today's research.

If you work with high-precision PCR, you know that choosing a good polymerase isn't everything. Errors in reaction conditions, primer design, or enzyme activation can ruin your experiment. In this article, we review the most common mistakes when using high-fidelity polymerases and how to avoid them with practical recommendations, including examples using Ampliqon's AQ97 High Fidelity DNA Polymerase.

Beyond choosing a good scale, maintaining its reliability depends on a tool that often goes unnoticed, but is absolutely essential: standard weights.

The choice of polymerase can make all the difference in your PCR results. In this post, we explain why high fidelity is key to avoiding errors and ensuring accurate DNA amplification.

This entry highlights the importance of inline filters and pre-columns in HPLC systems, components often considered accessories, but which can have a decisive impact on system stability and column lifespan. The text explains their function as a barrier against particles and contaminants, how to select them correctly based on pore size, and how to determine when replacement is necessary. It also delves into the role of pre-columns as key elements for preventing permanent contamination and protecting the main stationary phase.

This entry draws attention to an often-overlooked component of the HPLC system: the injector. Although it may seem like a routine mechanical step, its malfunction can lead to distorted peaks, noise in the chromatogram, or reproducibility problems. The text offers key recommendations to ensure clean, reproducible, and safe injection, from proper sample dissolution and filtration to the mechanical maintenance of the injector and its components.