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更新時間：2026-01-31 
瀏覽次數：19美國PALL頗爾公司，提供quan球品種更多、規格更多的轉印膜產品，包含PVDF轉印膜、硝酸纖維素轉印膜（NC轉印膜）、尼龍膜轉印膜產品，多種規格滿足Northern Blotting、Southern Blotting、Western Blotting等不同實驗需求。
1、PVDF轉印膜 re銷推薦
材質：非改聚偏二氟乙|烯（PVDF）
孔徑：0.2μm
規格：30cm*3.3m
貨號：BSP0161
·蛋白檢測靈敏度ji高
·背景低
·蛋白熔穿低
·蛋白檢測靈敏度ji高
·適用于多種檢測系統
·高價比，價格比其他品牌更優惠
PALL PVDF轉印膜英文描述：
Sensitive Protein Detection with Low Background and Very Low Burnthrough
Naturally hydrophobic polyvinylidene fluoride is ideal for a wide variety of protein-analysis applications. The family of FluoroTrans media are white, microporous solid phase supports that bind proteins tenaciously via hydrophobic interactions.
`High sensitivity for small peptides.
`High protein binding capacity. Typically absorbs 50% more protein than nylon or nitrocellulose.
`FluoroTrans PVDF membrane is optimized for N-terminal protein sequencing. The medium demonstrates good signal-to-noise ratios with standard detection systems, and immobilized proteins can be used directly for sequencing, or visually detected with common staining reagents including Amido Black, Ponceau S, and colloidal gold.
`FluoroTrans W membrane is optimized for Western transfer applications. This membrane allows for sensitive protein detection with low background and very low protein burnthrough. Immobilized proteins can be visually detected with Coomassie? blue, Amido Black, Ponceau S, and colloidal gold.
Bio-Rad驗證——PALL轉印膜背景信號更低
美國伯樂公司獨立研究數據表明，相比密**品牌，PALL旗下2款PVDF轉印膜在藍光、綠光、紅光下，其產生的背景信號更低。
PALL 0.2μm VS 其他品牌 0.45μm
A、PALL轉印膜——濕法轉印效果對比
B、PALL轉印膜——半干轉效果對比
經第三方機構獨立檢測發現，不論是濕法轉印還是半干轉，PALL 0.2μm 的BSP0161 PVDF轉印膜均可得到優異的轉膜效率和穩定的實驗結果。同時，相同蛋白濕轉作結果更加優異，尤其當蛋白分子量在10-15KD時，優勢更加明顯。
2、硝酸纖維素轉印膜(NC轉印膜) re銷推薦
材質：硝酸纖維素
孔徑：0.2 μm
規格：30cm*3m
貨號：66485
·百分之一百純硝酸纖維膜，沒有支持物和底物影響信號檢測
·適用于蛋白質和核酸檢測
·蛋白熔穿更低
·適用于各種檢測方法，如放射標記探針、直接染色、熒光檢測、酶聯抗體、化學發光、色原底物
·高價比，價格比其他品牌更優惠
PALL NC轉印膜英文描述：
Pure, Unsupported Nitrocellulose Membrane for Nucleic Acid and Protein Detection
`High binding capacity for proteins and nucleic acids
`Lower protein burnthrough than competitors in electrophoretic transfers
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