CN 140 unbacked Lateral Flow Nitrocellulose Membrane
Product Details
| BSK Membrane | Backing Polyester | Width (mm) | Length (m) | Max. Splices | Units/ Box | Catalog Number |
|---|---|---|---|---|---|---|
| CN 140 | none | 20 | 50 | 3 | 5 rolls | 1CN14AR2050 |
| CN 140 | none | 25 | 50 | 3 | 5 rolls | 1CN14AR2550 |
| CN 140 | none | 20 | 100 | 3 | 5 rolls | 1CN14AR201003 |
| CN 140 | none | 20 | 100 | 0 | 5 rolls | 1CN14AR20100 |
| CN 140 | none | 25 | 100 | 3 | 5 rolls | 1CN14AR251003 |
| CN 140 | none | 25 | 100 | 0 | 5 rolls | 1CN14AR25100 |
| CN 140 | none | 35 | 100 | 3 | 5 rolls | 1CN14AR351003 |
| CN 140 | none | 40 | 100 | 3 | 1 roll | 1CN14AR401003 |
| CN 140 | none | 270 | 100 | 3 | 1 roll | 1CN14AR2701003 |
Membrane Specifications
| BSK | CN 95 backed | CN 110 backed | CN 140 unbacked | CN 140 backed | CN 160 backed |
|---|---|---|---|---|---|
| Membrane Material | cellulose nitrate | cellulose nitrate | cellulose nitrate | cellulose nitrate | cellulose nitrate |
| Backing | 100 µm polyester, clear | 100 µm polyester, clear | none | 100 µm polyester, clear | 100 µm polyester, clear |
| Thickness (µm) | 115 – 155 | 115 – 155 | 115 – 155 | 115 – 155 | 115 – 155 |
| Capillary speed down web, purified water (s/40mm) | 80 – 120 | 90 – 150 | 110 – 170 | 110 – 170 | 130 – 190 |
| Pore size (µm) | 12-15 | 8-12 | 5-8 | 5-8 | 4-6 |
| Visual appearance | All BSK membranes offer a white, flat and smooth surface, free of macroscopic defects and foreign matter. |
| They are all 100% inspected by backlight inspection. | |
| Wettability | Precise amount of anionic surfactant allows for fast wetting. |
Roll Specification Applications
| BSK | CN 95 backed | CN 110 backed | CN 140 unbacked | CN 140 backed | CN 160 backed |
|---|---|---|---|---|---|
| Backing | 100 µm clear | 100 µm clear | none | 100 µm clear | 100 µm clear |
| Belt side as application side | no | no | yes | no | no |
| Background clearing | very fast | very fast | fast | fast | fast |
| Time–to-signal | fast | fast | medium | medium | medium |
| Quick response tests | best suitable | depending on migration distance | depending on migration distance | depending on migration distance | depending on migration distance |
| Sensitivity | good | good | very good | very good | very good |
| Viscous samples | very good | good | good | good | good |
| Particle loaded samples | very good | very good | good | good | good |
| Backing as barrier against card glue | yes | yes | no, cards need to be selected carefully | yes | yes |
| Contact dispensing equipment | suitable | suitable | suitable | suitable | suitable |
| Non- contact dispensing equipment | suitable | suitable | suitable | suitable | suitable |
| Suitable for reel-to-reel manufacturing | suitable | suitable | needs careful handling | suitable | suitable |
Price range: $2,504.00 through $13,905.00
For larger quantities or bulk order pricing, or if you have other questions or inquiries, please contact us.
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