High Gel Strength Agarose Combines very high gel strength with low EEO and is a good choice for high speed, high temperature pulsed field gel electrophoresis applications. Applications:  Pulsed Field Electrophoresis,  Immunoelectrophoresis,  Blotting Assays (Southern, northern),  Analytical DNA Gels > 1000bp,  Preparative Electrophoresis,  For use with all buffer systems, Recommended Usage (1X TAE): Concentration Molecular Weight, 0.4-2.0% 50-500kb, pH (1.5%, Gel): As Reported, EEO: <0.135,>Loss on Drying: <7.0%,>Melting Point (1.5%): 86-90°C, Gel Point (1.5%): 34.5-37.5°C, Gel Strength (1.5%): >3000g/cm2, Sulfate: <0.10%,>Ash: <0.25%,>Clarity: <40 ntu,="">RNase: None Detected, DNase: None Detected, Quality Control: Genetic tested for a wide array of molecular biology procedures ensuring high recovery of biologically active DNA, high cloning efficiency and consistent reproducibility. Functional and Molecular Biology Testing: To Pass Test  Comparative assay of different size DNA fragments  Southern Blot (125-23,000bp),  Background Fluorescence (TAE/TE, EtBr): ,  DNA Binding (TAE, EtBr) ,  Restriction Ligation Assay (Bam HI, Hinc II, EcoR I, Hind III, Pst I, and T4 DNA Ligase), Storage and Stability: Store powdered agarose at RT. Opened bottles should be capped tightly and kept in a low humidity environment. For greater separation capacity, keep the gel at 4°C for 1 hour before use.