Microplate Sealing Film, Tape, and Foil
Custom Well-Plate Adhesives
Strouse sources materials and builds adhesive seals and spacer tapes that will serve your microplate's unique purpose, whether said function relies on temperature durability, seal longevity, or plate shape.
For over 39 years, Strouse has been a reliable converter for manufacturers building clinical diagnostic devices and laboratory tests. When you need a custom solution, we can help you customize your design, source medical-grade materials, and achieve precision converting in a clean environment.
Which Microplate Substrate Should You Use?
Your application will determine which adhesive substrate works best for your product. Adhesives vary by cost, bonding strength, optical clarity, and more.
Sealing Films
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- PCR or qPCR optical sealing films
- General microplate sealing films
- Pierceable sealing films (for automated sample access)
- Breathable or Gas-exchange films
- Heat-sealable films
Sealing Foils
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- Aluminum heat-seal foils
- PSA aluminum foil lids
- PCR-grade aluminum foils
- Cold-seal foil lids
Sealing Tapes & Pressure-Sensitive Tapes
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- Laboratory or General-purpose sealing tapes
- Autoclave indicator tapes
- Chemical-resistant sealing tapes
- Cryogenic sealing tapes
Functional & Diagnostic Tapes
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- Hydrophilic tapes
- Hydrophobic tapes
- Medical-grade or Biocompatible PSA tapes
- Double-coated and Transfer adhesives
Top Medical Device Manufacturers Partner with Strouse

Strouse is a Solventum Premier Converter of Medical Materials and Technologies
Strouse is a trusted expert in Solventum converter solutions, offering a range of benefits: a team of experts, advanced materials, high-end products, competitive pricing, and more. We're also backed by ISO13485 and an ISO 7 cleanroom that produces hospital-grade air, FDA registration, and NIOSH approval.
Types of Multiwell Applications
96- and 384-well plates (among others) are common tools for diagnostic research and testing. Here are some of the most common applications where you might see them used.
- Cell & Tissue Cultures
- ELISA Assays
- BCA Assays
- PCR & qPCR
- Light-Sensitive Assays
- Lateral Flow Immunoassays
Well plates (such as 96- and 384-well plates) don't necessarily require ISO 13485-qualified standards; however, the level of standard will depend on the type of assay you are building for.
Strouse is certified to ISO 13485 and FDA-approved. We also offer die cutting and converting services within a cleanroom.
When building products for clinical diagnostics, adhering to 3Q validation protocols ensures lot-to-lot consistency and helps prevent assay failure.
Strouse supports customer-specific validation protocols tailored to each project's needs. If you have a specific query, please reach out so we may answer it.
Why Choose Strouse?
From assay development and prototyping to scaling up to high-throughput testing, Strouse works to understand the challenges of your product or assembly.
When you partner with Strouse, you'll receive effective solutions with fewer out-of-spec parts, late shipments, project failures, and wasted dollars. If you're interested in well-plate development, talk to our experts to see how we can help.