|
Membrane |
Material |
Pore Size
|
Binding Capacity |
Handling Properties |
Information |
|
Protran®
BA 83/85
The optimum transfer media for nucleic
acids and proteins. Suitable for Southern and Western Blots,
colony and plaque lifts. |
Nitrocellulose
100% Pure |
0.45µm (BA 85)
0.2µm
(BA 83)
0.1µm
(BA 79) |
75-110µg/cm2 |
High binding capacity with low background
providing superior signal-to-noise ratio.
There is no requirement for methanol
pre-wetting. |
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|
|
Optitran ®
BA-S 83/85
Designed for procedures requiring repeated
stripping and reprobing of membranes. Ideal for all standard
nitrocellulose protocols |
Reinforced nitrocellulose
100% nitrocellulose with polyester support.
Triton-free |
0.45µm
(BA-S 85)
0.2µm
(BA-S 83)
|
75-90µg/cm2 |
Provides a combination of exceptional
handling characteristics due to the support material with
excellent signal-to-noise ratio.
Recommended for repeated reprobing
procedures with Southern, Western, Northerns, immunoblots,
colony and plaque lifts. |
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|
|
Nytran® N
Designed for Southern and Northern
Blotting, colony and plaque lifts. |
Moderately Charged Nylon Membrane |
0.45µm
0.2µm |
>400 µg/cm2 |
Flat, non-curling membrane with consistent
membrane morphology. Ideal for applications requiring a lower
positive charge than Nytran-plus |
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|
|
Nytran® SuPerCharge
Very uniform pore size and distribution
compared to typical nylon membranes leading to greater
reproducibility of results. |
Highly positively charged Nylon Membrane |
0.45µm |
>400 µg/cm2 |
Manufactured to provide high positive
charge yet low background. Membrane lies flat without curling
making it ideal for macroarray applications.
Suitable for radioactive or non-radioactive
applications. |
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|
|
Westran® S and
Westran® Clear
Westran® S is designed for protein
sequencing applications
Westran Clear is recommended for Western
blotting and dot blots.
|
PVDF Membranes
|
0.2µm
Westran® S
0.45µm
Westran® Clear |
>200 µg/cm2
Westran® S
125 µg/cm2
Westran® Clear
|
Extremely low backgrounds with very high
protein binding capacities.
High strength of Westran Clear enables it
to be used for multiple stripping and reprobing. |
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|
