Labselect Transfer Membranes are used in blotting techniques as the solid phase support upon which proteins or nucleic acids are transferred from gel matrices so that detection and analysis may be performed. After size separation by electrophoresis in a polyacrylamide, proteins or nucleic acids are immobilized on a solid matrix membrane, facilitating the detection of specific proteins or nucleic acids using antibodies directed against the target of interest. These transfer membranes can be used for western blotting, northern blotting, southern blotting, dot/slot and immunoblotting.
PVDF Transfer Membrane
The higher mechanical strength and superior chemical resistance of PVDF membranes make polyvinylidene fluoride transfer membrane ideal for a variety of staining applications and reprobing in immunodetection. PVDF membranes offer better protein retention, physical strength and broad chemical compatibility. Naturally polyvinylidene fluoride is ideal for a wide variety of protein-analysis applications.
• PVDF membranes provide durability and high tensile strength for ease of handling
• Exceptional sensitivity detects low-level components
• Low extractables ensures tests will be clean with consistent results
• 0.22 μm pore size recommended for blotting proteins less than 20 kDa
• 0.45 μm pore size recommended for most western blotting, especially proteins greater than 20 kDa
| Description | Cat.No. | Package | Price |
| PVDF Transfer Membrane, 0.22μm, 7.4cm*8.5cm | TM-PVDF-XS-22 | 10pcs/unit | 35,000 |
| PVDF Transfer Membrane, 0.45μm, 7.4cm*8.5cm | TM-PVDF-XS-45 | 10pcs/unit | 35,000 |
| PVDF Transfer Membrane, 0.22µm, 30cm*3m | TM-PVDF-R-22 | 1roll/unit | 322,000 |
| PVDF Transfer Membrane, 0.45µm, 30cm*3m | TM-PVDF-R-45 | 1roll/unit | 322,000 |
Nitrocellulose Transfer Membrane
Nitrocellulose membranes are pure nitrocellulose media that has high binding capacity for proteins. These nitrocellulose membranes are strong and durable, less likely to tear or crack. High sensitivity ensures excellent results in all transfers.
• Nitrocellulose membranes for high protein binding capacity
• Exceptional sensitivity detects low-level components
• Low extractables ensure tests will be clean with consistent results
• 0.22 μm pore size recommended for blotting proteins less than 20 kDa
• 0.45 μm pore size recommended for most western blotting, especially proteins greater than 20 kDa
Description | Cat.No. | Package | Price |
Nitrocellulose transfer membrane,0.22μm, 7.4cmx8.5cm | TM-NC-XS-22 | 10pcs/unit | 15,000 |
Nitrocellulose transfer membrane,0.45μm, 7.4cmx8.5cm | TM-NC-XS-45 | 10pcs/unit | 15,000 |
Labselect Transfer Membranes are used in blotting techniques as the solid phase support upon which proteins or nucleic acids are transferred from gel matrices so that detection and analysis may be performed. After size separation by electrophoresis in a polyacrylamide, proteins or nucleic acids are immobilized on a solid matrix membrane, facilitating the detection of specific proteins or nucleic acids using antibodies directed against the target of interest. These transfer membranes can be used for western blotting, northern blotting, southern blotting, dot/slot and immunoblotting.
PVDF Transfer Membrane
The higher mechanical strength and superior chemical resistance of PVDF membranes make polyvinylidene fluoride transfer membrane ideal for a variety of staining applications and reprobing in immunodetection. PVDF membranes offer better protein retention, physical strength and broad chemical compatibility. Naturally polyvinylidene fluoride is ideal for a wide variety of protein-analysis applications.
• PVDF membranes provide durability and high tensile strength for ease of handling
• Exceptional sensitivity detects low-level components
• Low extractables ensures tests will be clean with consistent results
• 0.22 μm pore size recommended for blotting proteins less than 20 kDa
• 0.45 μm pore size recommended for most western blotting, especially proteins greater than 20 kDa
| Description | Cat.No. | Package | Price |
| PVDF Transfer Membrane, 0.22μm, 7.4cm*8.5cm | TM-PVDF-XS-22 | 10pcs/unit | 35,000 |
| PVDF Transfer Membrane, 0.45μm, 7.4cm*8.5cm | TM-PVDF-XS-45 | 10pcs/unit | 35,000 |
| PVDF Transfer Membrane, 0.22µm, 30cm*3m | TM-PVDF-R-22 | 1roll/unit | 322,000 |
| PVDF Transfer Membrane, 0.45µm, 30cm*3m | TM-PVDF-R-45 | 1roll/unit | 322,000 |
Nitrocellulose Transfer Membrane
Nitrocellulose membranes are pure nitrocellulose media that has high binding capacity for proteins. These nitrocellulose membranes are strong and durable, less likely to tear or crack. High sensitivity ensures excellent results in all transfers.
• Nitrocellulose membranes for high protein binding capacity
• Exceptional sensitivity detects low-level components
• Low extractables ensure tests will be clean with consistent results
• 0.22 μm pore size recommended for blotting proteins less than 20 kDa
• 0.45 μm pore size recommended for most western blotting, especially proteins greater than 20 kDa
Description | Cat.No. | Package | Price |
Nitrocellulose transfer membrane,0.22μm, 7.4cmx8.5cm | TM-NC-XS-22 | 10pcs/unit | 15,000 |
Nitrocellulose transfer membrane,0.45μm, 7.4cmx8.5cm | TM-NC-XS-45 | 10pcs/unit | 15,000 |
