Protein extraction and sample cleanup may be the only sample preparation steps you need to ensure good resolution and limit variability on your 2-D gels. Bio-Rad offers a number of prepackaged chemical reagent and chromatography kits for convenient and effective total protein extraction, contaminant removal, and permanent disulfide bond reduction.
Bio-Rad's sample preparation products may be used with virtually all sample types. These products are based on well-understood purification and fractionation principles and may be applied individually or in combination for effective sample preparation.
