Rockland’s Gel Electrophoresis Marker (GEM) product line offers a variety of prestained protein standards and DNA ladders for electrophoresis applications. Protein standards suitable for SDS- PAGE and western blot analysis, and DNA ladders for use in agarose gels, are provided as ready-to-use markers. All GEM products display an array of bands to eliminate molecular weight size ambiguity, while reducing the need for hands-on work. These broad range markers are ideal for use in a variety of gels with a variety of running buffers.The GEM product line is designed for ease, convenience and reliability. The ready-to-use format, combined with their stability at room temperature for 6 months, dramatically reduces the time required to prepare gel electrophoresis applications. Less work, more results.
Opal Prestained Protein
Diamond DNA Ladder
Ruby Prestained Protein
Rockland GEM Broad Range Prestained Protein Standards are available in dual-colored and tri-colored formats for easy readability. Stable at room temperature for up to 6 months, the standards allow for stress-free observation of protein separation during SDS-polyacrylamide gel electrophoresis (SDS-PAGE). They are suitable for the detection of protein size after Western blot transfer onto membranes (PVDF, nylon, or nitrocellulose).
Ruby Prestained Protein Standard 10-175kDaSapphire Prestained Protein Standard 10-180kDaOpal Prestained Protein Standard 10-180kDaOpal Prestained Protein Standard 10-245kDaOpal Prestained Protein Standard 3.5-245kDa
Protein Molecular Weight Marker 14 - 120kDa
Diamond Ready-to-Use DNA Ladders contain a unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield various fragments, suitable for use as molecular weight standards for agarose gel electrophoresis applications.Diamond Ready-to-Use DNA Ladder 100-1500bpDiamond Ready-to-Use DNA Ladder 100-3000bpDiamond Ready-to-Use DNA Ladder 250-10KbpDiamond Ready-to-Use DNA Ladder 100-10Kbp
Diamond Ready-to-Use DNA Ladder 50-150bp
Diamond Ready-to-Use DNA Ladder 250-25kbp
Loading ControlsBlocking Buffers
Rockland Immunochemicals Inc.Limerick, PA 19468E-mail: email@example.comPhone: 800.656.7625