Bio-Rad Western C Protein Ladder: Unmatched Performance for Accurate Molecular Weight Determination

When it comes to determining molecular weights with precision, Bio-Rad's Precision Plus Protein Unstained Standards are an excellent choice. These standards generate a strong linear relationship between the proteins' log molecular weight and relative migration distance on a gel, ensuring accurate molecular weight determination. With r 2 values greater than 0.99, these standards provide absolute molecular weight accuracy confirmed by mass spectrometry.

The Precision Plus Protein Unstained Standards are compatible with both Laemmli and neutral pH buffer systems, making them suitable for use with a wide range of gel types. The unique Strep-tag affinity peptide allows detection and molecular weight determination on western blots, providing additional confidence in your results.

These standards contain ten highly purified recombinant proteins with molecular masses ranging from 10 to 250 kD. With three high-intensity reference bands (25, 50, and 75 kD), you can easily monitor electrophoresis and blotting experiments. The inclusion of a known amount of protein in each band allows for approximation of protein concentration in your sample.

Bio-Rad's Precision Plus Protein Unstained Standards offer unsurpassed band sharpness, accurate MW determination, lot-to-lot consistency, and excellent blotting results. Whether you're working with stain-free gels or traditional gels, these standards provide a reliable and reproducible solution for molecular weight determination.

In addition to their precision, Bio-Rad's protein standards are also easy to use and interpret. With a simple selection guide available from Bio-Rad, you can eliminate the guesswork and make protein standard selection simple. Whether you're working in a research laboratory or clinical setting, Bio-Rad's Precision Plus Protein Unstained Standards are an excellent choice for accurate molecular weight determination.

Bio rad western c protein ladder