Lateral Flow Membranes

Cut away schematic drawing of a rapid lateral flow assay test strip

Accelerate your time to market with fit-for-use products, which offer the quality, consistency, and documentation necessary for every step of your IVD development and manufacturing needs.

Hi-Flow™ Plus Membranes and SureWick® Conjugate, Sample, and Absorbent Pads provide a complete solution for your lateral flow assays.

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Hi-Flow™ Plus Membrane cards

We offer materials, components, and custom services, including membrane cards for your rapid diagnostic test applications. Membrane cards provide an easy-to-use subassembly so you don’t have to allocate time and resources assembling cards, thereby reducing and simplifying your manufacturing design process and production. Utilizing our quality Hi-Flow™ Plus membranes, these cards are assembled in a highly precise manner to deliver consistency of the product’s performance in your test.

Schematic of a Hi-Flow™ Plus membrane card showing the 3 standard sizes available

Standard Hi-Flow™ Plus membrane card dimensions

Roll of SureWick® pad material for use as sample, absorben and conjugate pads in rapid-point-of-care (RPOC) lateral flow assays.

SureWick® pad materials for lateral flow assays

SureWick® Pad Materials

SureWick® Pad Materials are used in lateral flow assays for Sample, Absorbent, and Conjugate Pads. The 100% pure cellulose fiber sample and absorbent pads have no binders or glues to interfere with assay performance. The Glass fiber conjugate pads have low extractables and excellent consistency.

These products are available in a variety of dimensions and formats (sheets, strips and rolls) to fit your unique application. We carry common sizes of sheets, strips and slit rolls in inventory and can customize these products to meet the dimensional requirements of your device and manufacturing process.

Complete Solutions for IVD Lateral Flow Immunoassay Development

Discover the value of partnering from concept to clinic. Simplify immunoassay development and manufacture with a partner who understands the IVD market. We have extensive knowledge in the area of lateral flow assay development, based on in-depth product development and manufacturing experience, and supported by IVD Industry partnerships.

Learn more in our guide, "Rapid Lateral Flow Test Strips – Considerations for Product Development" and the supporting links found on this page.

By partnering with us early in development to source raw materials, you help to ensure a smooth and efficient transfer from R&D through to commercialization.

We offer:

  • Product selection assistance
  • Risk mitigation support
  • Clear quality and supply chain guidelines
  • A reliable and transparent global supply chain
  • Proactive forecasting
  • Superior documentation
  • Regulatory insight

OEM and Custom IVD Development and Manufacturing Services