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 Whatman Nytran nylon membranes are available in two formats. The Nytran N is a moderately charged nylon membrane and the Nytran SPC is a very
high positive charged nylon membrane.
Features:
Nytran® Nylon
The Whatman Nytran N membrane is ideal for applications that require a lower charge. It is designed for Southern and Northern blotting as well as colony & plaque lifts and Dot-/Slot-blots. Nytran N is compatible with isotopic and non-isotopic detection methods.
Nytran N membrane allows for excellent signal-to-noise ratios. The membrane is cast uniformly on both sides of a support matrix, demonstrating excellent symmetry. This gives the membrane the ability to lie flat without curling. Nytran N membrane is a highly consistent membrane with
uniform pore size and distribution. It is available in 0.2 µm and 0.45 µm pore sizes for optimal retention of oligos and larger DNA fragments.
Nytran® SuPerCharge (SPC)
Nytran SPC nylon membranes have a very high positive charge. Improvements in the manufacturing process result in a membrane with a higher density of nylon per unit area. The increased charge and greater nylon density provide increased binding sites for your samples.
Nytran SPC membranes show a very uniform pore size and distribution compared to typical nylon membranes. They are free of surface microvoids which are common in other membranes. These characteristics lead to greater reproducibility of results across a membrane and from blot to blot.
Nytran SPC membrane is cast uniformly on both sides of a support matrix, demonstrating excellent symmetry. This gives the membrane the ability to lie flat without curling.
With typical manufacturing techniques, increasing positive charge tends to increase background. Nytran SPC membranes are manufactured using a process that allows the combination of high positive charge with low background. Whether using radioactive or non-radioactive detection
techniques, Nytran SPC consistently gives high signal with extremely low background.
Nytran® Nylon:
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Circles |
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Cat. No. |
Pore Size (µm) |
Diameter (mm) |
Quantity/Pack |
|
W-10416124 |
0.45 |
132 |
50 |
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W-10416147 |
0.45 |
137 |
50 |
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Sheets |
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Cat. No. |
Pore Size (µm) |
Dimensions |
Quantity/Pack |
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W-10416085 |
0.2 |
20 x 20 cm |
10 |
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W-10416063 |
0.2 |
25 x 25 cm |
10 |
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W-10416080 |
0.2 |
30 x 60 cm |
5 |
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W-10416185 |
0.45 |
20 x 20 cm |
10 |
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W-10416130 |
0.45 |
11 x 14 cm |
10 |
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W-10416163 |
0.45 |
25 x 25 cm |
10 |
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W-10416180 |
0.45 |
30 x 60 cm |
5 |
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W-10416188 |
0.45 |
10.2 x 13.3 cm (1) |
10 |
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Rolls |
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Cat. No. |
Pore Size (µm) |
Dimensions |
Quantity/Pack |
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W-10416094 |
0.2 |
20 cm x 3 m |
1 |
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W-10416096 |
0.2 |
30 cm x 3 m |
1 |
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W-10416194 |
0.45 |
20 cm x 3 m |
1 |
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W-10416196 |
0.45 |
30 cm x 3 m |
1 |
Nytran® SuPerCharge (SPC):
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Circles |
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Cat. No. |
Pore Size (µm) |
Diameter (mm) |
Quantity/Pack |
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W-10416216 |
0.45 |
82 |
50 |
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W-10416224 |
0.45 |
132 |
50 |
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W-10416249 |
0.45 |
82 (Butterfly format) |
50 |
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Sheets |
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Cat. No. |
Pore Size (µm) |
Dimensions |
Quantity/Pack |
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W-10416289 |
0.45 |
10 x 15 cm |
10 |
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W-10416287 |
0.45 |
15 x 20 cm |
10 |
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W-10416285 |
0.45 |
20 x 20 cm |
10 |
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W-10416230 |
0.45 |
11 x 14 cm |
10 |
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W-10416284 |
0.45 |
15 x 15 cm |
10 |
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W-10416263 |
0.45 |
25 x 25 cm |
10 |
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W-10416280 |
0.45 |
30 x 60 cm |
5 |
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W-10416288 |
0.45 |
10.2 x 13.3 cm (1) |
10 |
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W-10416293 |
0.45 |
6.3 x 22.8 cm (2) |
10 |
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Rolls |
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Cat. No. |
Pore Size (µm) |
Dimensions |
Quantity/Pack |
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W-10416294 |
0.45 |
20 cm x 3 m |
1 |
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W-10416296 |
0.45 |
30 cm x 3 m |
1 |
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Microwell plate format |
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W-10416257 |
0.45 |
82 x 120 mm Black Grid |
10 |
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* Nytran Binding Capacity: >400 µg/cm 2
(1) The corners are notched for use with the Minifold® I System.
(2) Cut to fit the Minifold II Slot-Blot System.
(3) Macroarray membrane size |
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