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Natural protein standards are available in broad, low, and high MW ranges. Prestained standards allow for quick visual assessments during electrophoresis and transfer. Unstained standards are optimized for Coomassie and zinc staining.
Prestained SDS-PAGE standards allow confirmation of electrophoretic separation and transfer efficiency. Select from four options that offer different molecular weight ranges or individually colored proteins for instant visual orientation.
Natural prestained standards. Molecular weights shown are of representative lots. Actual weights may vary.
Note: 1. Molecular weights shown are of representative lots. Lot-specific calibration are included with standards. 2. Kaleidoscope prestained standards are broad range and have individually colored proteins to allow instant orientation on SDS-PAGE gels and western blots.
Unstained natural SDS-PAGE standards are available in broad, low, high, and polypeptide MW ranges, allowing calibration in almost any percentage gel.
Natural unstained standards.
* SDS-PAGE — high, low, broad, and polypeptide.
Call us at 1-800-4-BIORAD (1-800-424-6723)