Additional information
| Weight | 0.125 lbs |
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| Dimensions | 5 x 4 x 1 in |
| Filter Membranes | |
| Pore Size | |
| Filter Quantity | |
| Filter Dimensions |
| 產(chǎn)品名稱 | Filters for Blind well and Boyden chambers | ||||||||||||||||||||||||||||||||||||
| 產(chǎn)品貨號 | PFA-PRA | ||||||||||||||||||||||||||||||||||||
| 產(chǎn)品價格 | 現(xiàn)貨詢價，電話：010-67529703 | ||||||||||||||||||||||||||||||||||||
| 產(chǎn)品規(guī)格 | Filter Membranes Choose an optionStandard PCTEPCTE with PVP Pore Size Choose an option2μm3μm5μm8μm10μm12μmClear | ||||||||||||||||||||||||||||||||||||
| 產(chǎn)品品牌 | neuroprobe | ||||||||||||||||||||||||||||||||||||
| 產(chǎn)品概述 | |||||||||||||||||||||||||||||||||||||
| 產(chǎn)品詳情 |
Polycarbonate Membranes 13mm-disc (100 filter count)
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Clear |
Filters for Blind well and Boyden chambersPlease select the appropriate filter type and pore size from the drop down lists above before clicking on ‘Add to Cart.’ Single-well chambers, both blind well and Boyden, use 13mm diameter filters. Sold in lots of 100.
Please contact us for pricing and availability on other pore sizes Polycarbonate track-etch (PCTE) membranes are the primary type of filters used in our chambers and instrument systems. This is a very thin membrane ranging between 6-10μm in nominal thickness. This membrane type offers excellent uniformity in pore size and density, as well as other benefits such as low extractables, low protein binding, and negligible absorption. These characteristics make it ideally suited for use in chemotaxis assays as well as other high purity screening assays. PVP Treatment –PCTE membranes are available pre-treated with the wetting agent polyvinylpyrrolidone (PVP) which makes the surface hydrophilic. PVP-treated membranes are used when the media solutions cannot wet out the membrane by themselves. This occurs primarily when working with very small pore sizes or high viscosity media solutions. Certain cell types such as neutrophils do not adhere well to PVP treated membranes and tend to drop off after migrating. While this is problematic when quantifying cells on the filter, some researchers using the ChemoTx? sytem or the MB-series 96-well chambers and quantifying in the plate find this to be an advantage. Extra-cellular matrix proteins do not adhere well to PVP treated membranes either. If your assay requires such coating, we recommend using PVP-free membranes. Polycarbonate membranes are available in the following pore sizes and corresponding pore densities:
? Many factors other than cell type enter into the pore size selection process. Please see our page on?Experiment Design. Please see the charts below for pore size availability for specific products. ? Related products |
