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Blotting Membrane
As an advanced high-performance PVDF membrane, polyvinylidene fluoride was first applied to Western Blot analysis in 1985. Owing to its superior protein binding capacity, higher chemical compatibility, and greater toughness compared to nitrocellulose (NC), this PVDF membrane has now become the most widely used material for Western blotting. Tailin PVDF blotting membrane is specifically engineered and optimized for demanding Western Blot applications, providing researchers with exceptional sensitivity, low background, and an overall superior user experience.


| TLPVDF022R01 | PVDF, Pore Size 0.22μm, 250mm×4m, Rolling film |
| TLPVDF045R01 | PVDF, Pore Size 0.45μm, 250mm×4m, Rolling film |
Our premium PVDF membrane is widely trusted and utilized across various life science workflows, including:
Tailin PVDF membrane offers superior protein binding capacity, low background noise, and high mechanical strength, making it the preferred choice for researchers demanding high-sensitivity detection.
Tailin offers our premium PVDF membrane in two standard pore sizes: 0.22μm and 0.45μm. The 0.22μm PVDF blotting membrane is typically recommended for capturing smaller proteins (under 20 kDa) or peptides, while the 0.45μm version is ideal for general Western blotting of proteins larger than 20 kDa.
We provide both Rolling Film and Membrane Disc formats in dimensions like 10cm*10cm, 9cm*6cm, and 15cm*15cm. Furthermore, custom sizes for our PVDF blotting membrane are available upon request subject to minimum order quantity (MOQ) requirements.
Tailin offers precise specifications based on pore size. The 0.22μm PVDF membrane features a typical thickness of 200±20 µm, best suited for proteins ≤ 20kDa. The 0.45μm PVDF blotting membrane has a typical thickness of 155±20 µm, optimized for proteins >20kDa.