Hi-Flow™ Plus Membrane Cards
Hi-Flow™ Plus Membranes - Membrane Cards
Sample packs containing five sheets of Hi-Flow™ Plus membrane. These cards are assembled in a highly precise manner to deliver consistent performance in your test. Membrane cards provide a subassembly option, 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 consistent performance in your test.
TechTalk: How to choose the right membrane for lateral flow tests, from supply to performance
Friday, February 20 at 16:00 GMT | 17:00 CET | 11:00 EST | 08:00 PST
The backbone of effective lateral flow tests (LFTs) lies in the selection of critical raw materials, particularly the membrane.
This 20-minute SelectScience® TechTalk will highlight the intricate connections between raw material choices and test performance, reliability, and accuracy. We will explore how the right membrane influences sensitivity and specificity, ultimately determining the efficacy of diagnostic tools.
Attendees will gain insights into the challenges of sourcing quality materials, the complexities of membrane switching, and the importance of validating secondary sources. We’ll also discuss strategies for optimizing raw material selection to bolster test performance while ensuring cost-effectiveness and a resilient supply chain.
Join us to discover how thoughtful material choices can drive innovation in various applications, from infectious disease detection to environmental monitoring.
This TechTalk is part three of a seven-part expert-led TechTalk series on essential topics in LFA development. Register to watch live or on-demand and receive exclusive invitations to upcoming sessions.
Would you like to request a free lateral flow membrane sample? Choose between the 2 mil or 4 mil backing options and discover how Merck membranes can elevate your lateral flow test development!
Key learning objectives:
- Learn about the critical role of membrane choice in the performance of lateral flow tests and its impact on sensitivity and specificity.
- Identify common challenges faced when switching membranes and strategies to mitigate risks associated with sourcing and quality control.
- Gain knowledge on validating secondary sources of membranes and the importance of side-by-side comparisons to ensure consistent test outcomes.
- Discover best practices for securing your supply chain and optimizing raw material selection to maintain cost-effectiveness without compromising test performance.
Who should attend?
This Tech Talk is designed for professionals involved in the development and manufacturing of diagnostics, including researchers, assay developers, and quality control specialists. It is particularly beneficial for those seeking to deepen their understanding of Lateral Flow Assays and improve their assay development processes.
Certificate of attendance
If you attend the live TechTalk, you will automatically receive a certificate of attendance, including a learning outcomes summary, for continuing education purposes.
If you view the on-demand TechTalk, you can request a certificate of attendance by emailing editor@selectscience.net.
TechTalk details
- Cost: Free to attend
- Location: Online
- Duration: 20 minutes
Registration is required to secure your place. If you register but can’t attend live, you will receive a link to the on‑demand recording once it becomes available.
TechTalk: Understanding the essentials of lateral flow assay development
Monday, December 15 at 16:00 GMT | 17:00 CET | 11:00 EST | 8:00 PST
Join our 20-minute SelectScience TechTalk to explore the essential components for the successful development of lateral flow assays (LFAs). Participants will gain insight into the critical factors that determine assay performance, including specificity, sensitivity, and robustness. We will examine the range of materials and technologies involved in LFA development, emphasizing the impact of selecting high-quality raw materials.
The session will also showcase innovative solutions, such as Elevate and M-Clarity™, which enhance performance metrics and support reliable diagnostic outcomes.
Attendees will leave with a clear understanding of how to navigate the complexities of LFA development and optimize assay design for real-world applications.
This TechTalk is part one of a seven-part expert-led TechTalk series on essential topics in LFA development. Register to watch live or on demand and receive exclusive invitations to upcoming sessions.
Would you like to request a free lateral flow membrane sample? Choose between the 2 mil or 4 mil backing options and discover how Merck membranes can elevate your lateral flow test development!
Key learning objectives:
- Understand the key components of lateral flow assays and their roles in assay performance.
- Explore the significance of specificity and sensitivity in developing effective diagnostics.
- Learn about the importance of robustness in assay design and how it impacts reliability.
- Gain insights into innovative technologies, such as Elevate and M-Clarity, that enhance assay performance.
Who should attend?
This TechTalk is tailored for professionals engaged in the development and manufacturing of diagnostics, including researchers, assay developers, and quality control specialists. It is especially valuable for those looking to deepen their expertise in lateral flow assays and enhance their assay development processes for more reliable and effective diagnostic outcomes.
Certificate of attendance
If you attend the live TechTalk, you will automatically receive a certificate of attendance, including a learning outcomes summary, for continuing education purposes.
If you view the on-demand TechTalk, you can request a certificate of attendance by emailing editor@selectscience.net.
TechTalk details
- Cost: Free to attend
- Location: Online
- Duration: 20 minutes
Registration is required to secure your place. If you register but can’t attend live, you will receive a link to the on‑demand recording once it becomes available
TechTalk: How microspheres enhance diagnostics in multiplexed lateral flow assays
Friday, January 30 at 16:00 GMT | 17:00 CET | 11:00 EST | 8:00 PST
Multiplex lateral flow assays enable multiple answers from a single test, reducing time, cost, and workflow complexity, but success depends on selecting the right detector particle.
In this 20-minute SelectScience TechTalk, experts explain how Estapor® Color Intense microspheres deliver vivid, clearly distinguishable test lines, enhanced visual sensitivity, and high specificity without cross-reactivity. Attendees will gain practical guidance and clear selection criteria to choose the most effective reporter particle for their multiplex LFA assay.
This TechTalk is part two of a seven-part expert-led TechTalk series on essential topics in LFA development. Register to watch live or on-demand and receive exclusive invitations to upcoming sessions.
Would you like to request a free lateral flow membrane sample? Choose between the 2 mil or 4 mil backing options and discover how Merck membranes can elevate your lateral flow test development!
Key learning objectives:
- Understand how multiplexing facilitates the detection of multiple analytes simultaneously, enhancing efficiency and clinical decision-making.
- Recognize the importance of utilizing high-quality antibodies, labels, and membranes to achieve optimal assay sensitivity and specificity.
- Learn strategies for optimizing multiplex assays to ensure consistency and adherence to regulatory standards, resulting in reliable outcomes
Who should attend?
This Tech Talk is designed for professionals involved in the development and manufacturing of diagnostics, including researchers, assay developers, and quality control specialists. It is particularly beneficial for those seeking to deepen their understanding of Lateral Flow Assays and improve their assay development processes.
Certificate of attendance
If you attend the live TechTalk, you will automatically receive a certificate of attendance, including a learning outcomes summary, for continuing education purposes.
If you view the on-demand TechTalk, you can request a certificate of attendance by emailing editor@selectscience.net.
TechTalk details
- Cost: Free to attend
- Location: Online
- Duration: 20 minutes
Registration is required to secure your place. If you register but can’t attend live, you will receive a link to the on‑demand recording once it becomes available
TechTalk: Monoclonal alternatives to plasma as reliable human infectious disease controls and calibrators
Friday, March 13 at 15:30 GMT | 16:30 CET | 11:30 EDT | 08:30 PDT
Register now to discover scalable, consistent monoclonal antibody controls and calibrators that replace plasma‑sourced materials for infectious‑disease immunoassays.
This 20-minute SelectScience® TechTalk will showcase how fully human monoclonal antibodies provide reliable, standardized solutions for diagnostics. We will cover the full development and qualification process, including cell-line generation and validation, large-scale production, product standardization, and stability testing. Real-world examples for rubella, Toxoplasma, and hepatitis targets will illustrate how these controls and calibrators enhance assay consistency and reliability.
This TechTalk is part four of a seven-part expert-led TechTalk series on essential topics in LFA development. Register to watch live or on demand and receive exclusive invitations to upcoming sessions.
Would you like to request a free lateral flow membrane sample? Choose between the 2 mil or 4 mil backing options and discover how Merck membranes can elevate your lateral flow test development!
Key learning objectives:
- Understand why plasma‑sourced control materials are challenging and how human monoclonal alternatives address supply, consistency, and processing issues.
- Explore the end‑to‑end process to create and validate human monoclonal cell lines (sampling, immortalization, screening, banking).
- Manufacturing and product quality highlights: bioreactor production, lot standardization, traceability, and stability claims.
- Learn how to select appropriate control/calibrator formats using product examples (rubella, Toxoplasma, hepatitis).
Who should attend?
This TechTalk is designed for professionals involved in the development and manufacturing of diagnostics, including researchers, assay developers, and quality control specialists. It is particularly beneficial for those seeking to deepen their understanding of assay development processes, improve their overall effectiveness, and enhance supply security.
Certificate of attendance
If you attend the live TechTalk, you will automatically receive a certificate of attendance, including a learning outcomes summary, for continuing education purposes.
If you view the on-demand TechTalk, you can request a certificate of attendance by emailing editor@selectscience.net.
TechTalk details
- Cost: Free to attend
- Location: Online
- Duration: 20 minutes
Registration is required to secure your place. If you register but can’t attend live, you will receive a link to the on‑demand recording once it becomes available.
Overcoming challenges in lateral flow test development
Lateral flow test development experts share troubleshooting tips and discuss how Merck’s Hi-Flow Plus membranes can streamline assay development

























