BP LabLine Transfer Membrane, 30cm×3m

LABSELECT transfer membranes are used in immunoblotting techniques as solid-phase supports for proteins and nucleic acids, facilitating qualitative and quantitative detection of biomolecules, their molecular sizes, and interactions with other macromolecules. This product is available in three membrane materials. PVDF transfer membrane has high mechanical strength, not easy to rupture or curl, with low background, broad solvent compatibility, and excellent staining capability, making it an ideal transfer membrane for immunoblotting; it is most commonly used for protein transfer from gel to membrane, and can also be used for adsorption analysis, amino acid analysis, N-terminal protein sequencing, dot and slot blot detection, glycoprotein staining, and lipopolysaccharide analysis, suitable for chemiluminescence, chromogenic, staining, isotopic, and fluorescence detection methods. Nitrocellulose (NC) transfer membrane is a hydrophilic membrane, naturally wetted and activated, with high sensitivity, good protein binding capacity and resolution, low background and easy blocking, but lower mechanical strength than PVDF membrane; it is used for protein transfer from gel to membrane in immunoblotting, and nucleic acid transfer in nucleic acid detection. Nylon (N+) transfer membrane is a positively charged modified nylon membrane that facilitates binding of negatively charged nucleic acids, suitable for Southern blotting, Northern blotting, EMSA, dot and slot blot detection, and DNA nucleic acid analysis and detection, compatible with chemiluminescence, chromogenic, isotopic, and fluorescence detection methods.