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Normalization is critical for obtaining accurate quantitative data from Western blots. Normalization accounts for unequal loading of samples across the lanes on a gel and for differences in transfer efficiency across a blot. Traditionally protein ...

Mixing Homogenizing Blending etc. Sample reduction for crushing mixing homogenizing and dispersing products from leading brands. Product selection Homogenizers The wide range of instruments offer perfect homogenising solutions for samples from 0.5...

Metals & Materials Our product range consists of a broad range of high purity metals and materials virtually all of which are available from stock for immediate shipment. Thermo Scientific brand products consist of pure metals alloys and non-metal...

Introduction to SDS-PAGE – Separating Proteins Based on Molecular Weight Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis or SDS-PAGE is a widely used technique for separating proteins based on their molecular weight. In this technique pr...

Downstream purification for vaccines During subsequent steps for vaccine concentration and clarification followed by passage through several filtration steps and chromatography columns it is critical that vaccine purity potency and consistency be ...

The Role of RNA in Protein Synthesis Ribonucleic acid (RNA) plays a crucial role in protein synthesis. Protein synthesis occurs in two main stages: transcription and translation. During transcription the DNA sequence of a gene is used as a templat...

Detecting in-gel fluorescence enables the analysis of protein gels immediately after electrophoresis without staining or Western blotting. Separation of proteins by electrophoresis is a cornerstone of protein analysis. After separation identificat...

Introduction Stain-Free gel technology enables detection of protein bands in gels and on transfer membranes without using colorimetric or fluorescent stains. Stain-Free gels (Bio-Rad) contain a trihalocompound within the gel matrix that produces a...

Genomics Tools and Solutions Genomics Tools Solutions and Resources Genomic Life Sciences or the study of human genes and chromosomes enables scientists to learn more about a patient's molecular biology. Genomics has enormous potential to reshape ...

Antibody and Protein and Production in Suspension CHO and HEK Cells The shift in therapeutics towards biologics has created a need for mammalian systems that can quickly produce high titer proteins in a consistent reproducible manner. Transient tr...

The advent of digital imaging has transformed Western blot detection. Here we outline how Western blotting has changed and review qualities to look for in a digital imager. Chemiluminescence and fluorescence When most people think of imaging their...

What is western blotting? Overview of western blotting Western blotting is the technique for identifying proteins of interest in a sample using gel electrophoresis to separate sample proteins. This technique has paved the way in biomedical science...

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HALO® HPLC Columns for Biopharma Separations Advancing the understanding of form and function for biomolecules researchers supporting their development and release employ many orthogonal techniques and separation methodologies to develop a more co...

The Function of mRNA in Biopharma Messenger RNA (mRNA) plays a critical role in gene expression a process in which stored genetic information in DNA is used to create proteins. This RNA molecule acts as an intermediary between the DNA and ribosome...

Pall Laboratory Products for Filtration Analysis and Purification Pall Laboratory is a filtration separation and purification leader providing solutions to meet the critical fluid management needs of customers across the broad spectrum of life sci...