预制凝胶
Eliminating the time and supply purchasing requirements, the precast gels come ready-to-run for analytical chemistry and researching applications. Having a much longer shelf life than homemade versions, the semi-solid mediums lock into cell placement and load samples when needed. Using identically casted gels will simplify and improve the overall reproducibility of testing procedures. Choose from different number of wells, thicknesses, and sizes among the precast gels for compatibility with samples and equipment.
Bis-Tris mini protein gels
Supplier: GENSCRIPT
GenScript's Bis-Tris gels are high-performing polyacrylamide gels designed to separate a wide range of protein sizes by electrophoresis. The gels are cast in a neutral pH buffer that minimises polyacrylamide hydrolysis and increases gel stability. Furthermore, the neutral pH which minimises protein modification when compared to Tris-glycine gels.
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Precast agarose IEF plates, IsoGel®
Supplier: LONZA
Precast gels for the analysis of antibodies and proteins up to 2000 kDa.
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Immobiline™ DryStrip gels
Supplier: GE HEALTHCARE
Immobiline™ DryStrip gels (IPG strips) are used for isoelectric focusing (IEF), run as the first dimension of 2-D electrophoresis or as a separate application. IPG strips contain a preformed pH gradient immobilised in precast polyacrylamide gels on a plastic backing. A comprehensive range of overlapping IPG strips covering narrow, medium, and wide pH ranges are available in various strip lengths, and the strips are individually packaged and bar coded for convenient handling and sample tracking.
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Precast ExcelGel for SDS-PAGE
Supplier: GE HEALTHCARE
ExcelGel precast gels for SDS-PAGE are available as homogeneous or gradient gels. The homogeneous gels have 25 preformed sample wells for sample volumes from 5 to 17 µl. The gradient gels use sample application strips (26 samples up to 40 µl, 52 samples up to 20 µl), paper pieces or sample droplets. All ExcelGel SDS homogeneous and 8 - 18 gradient gels have a 33 mm stacking zone and a 77 mm separating zone.
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Precast gels, Criterion™ TGX™ gels
Supplier: BIO RAD
Precast gel, Criterion™ TGX™ gel, 4 - 15% precast polyacrylamide gel, with W×L: 133×87 mm