Videos

Multicolumn purifications are tedious and the manual operations during this process introduce variabilities, affecting the success of purification and reproducibility of results. This whiteboard animation explains how an automated multi-dimensional chromatography method can make this an easier process with very high success rates.

Andy Riddell, Flow Cytometry Core Facility Manager at the Wellcome Trust- MRC Stem Cell Institutes, is expanding his core facility by allowing his researchers to conduct sorting on their own. In doing so, he is now free to explore and answer the challenging flow cytometry questions that require more of his expert time. Find out how the S3e Cell Sorter has allowed Andy that freedom and how easy sorting can be for researchers.

Traci Lyons describes how PrimePCR Assays ended her laboratory’s struggle to find a qPCR assay that could reliably detect transcription of the cyclooxygenase-2 (Cox-2) gene, which they had identified as potentially prometastatic. Using the PrimePCR Assay for Cox-2, researchers in her lab were finally able to verify cyclooxygenase-2 knockdown, which is a necessary step toward confirming its role in breast cancer metastasis.

The best chromatography media should yield high protein purity and product recovery as well as be versatile enough to purify difficult samples. Bio-Rad’s CHT™ Ceramic Hydroxyapatite achieves this by virtue of being able to interact with the proteins through multiple modes, making the process extremely efficient. The whiteboard animation describes the mode of action of CHT.

Watch this video to see how PrecisionAb Validated Western Blotting Antibodies are defining a new standard of quality that you can trust to deliver superior results and reproducibility in western blotting.

What’s the optimal melting temperature for a hydrolysis probe? How long should your probe be? And why should you avoid 5′ guanines like the plague? This episode answers these questions and gives you five simple tricks for designing the perfect hydrolysis probe.

Follow these six simple tips and you’ll increase the reproducibility of your qPCR experiments.

Processivity is the rate at which nucleotides are added to extend PCR products. High processivity results in a greater number of nucleotides incorporated in each polymerase binding event.

Are you using ethanol to prep your bench for qPCR? Watch this episode to find out why that might be a bad idea. We’re sharing seven tips for minimizing contamination of qPCR experiments.

How long should a qPCR primer be and what types of sequences should you avoid? In this episode we share eight tips and tricks for primer design for your qPCR experiments.