Johnson Test Papers’ Nylon membrane filter is a supported membrane, hydrophilic in nature with uniform wetting ability. This removes the requirement of wetting agents that could be extracted when filtering aqueous solutions. It’s exceptional strength remains intact during general filtration or medical assays. Nylon membrane filters can be autoclaved at 135 °C due to their tear resistant, hard wearing, pliable properties. These filters have been manufactured to a very high standard and are ideal for filtering aqueous solutions and most organic solvents. A broad span biological products can be filtered using Nylon membrane filters. They can also be utilised in place of other inappropriate membranes or if the process is overly fastidious.

• Hydrophilic
• Low extractables
• Large surface area
• Excellent protein binding capacity
• Batch-to-batch consistency
• Binds proteins, DNA and RNA
• High strength
• Heat resistant
• Ideal for use in general filtration or medical assays
• Compatible with aqueous solutions and non-aqueous solvents
• Suitable for HPLC

• Bacterial and particulate removal
• HPLC solvent and sample filtration
• Diagnostic kit manufacturing
• Biosensors
• Blood glucose
• Drug filtration
• Gene probe, protein and lateral flow assays
• Serum cholesterol
• IV filters