Explore scientific insights, product updates, global events and frequently asked questions from Vitrosens.
Featured
Latest Insights
Events
Apr17
Completed
ESCMID Global 2026
Munich, Germany
Engaging meetings with distributors, laboratories, and partners highlighted strong demand for reliable PCR solutions and scalable manufacturing.
Feb10
Completed
WHX Labs 2026
Dubai, UAE
A productive event week with strong global interest, strategic meetings, and new partnership discussions across our Rapid, FIA, Molecular, and Veterinary diagnostics portfolio.
Featured
Latest Insights
Upcoming Events
Past Events
Apr17
Completed
ESCMID Global 2026
Munich, Germany
Engaging meetings with distributors, laboratories, and partners highlighted strong demand for reliable PCR solutions.
Feb10
Completed
WHX Labs 2026
Dubai, UAE
A productive event week with strategic meetings and new partnership discussions across our diagnostics portfolio.
Nov11
Completed
MEDICA 2024 — Düsseldorf
Düsseldorf, Germany
Connected with 40+ distribution partners at the world's leading medical trade fair.
Frequently Asked Questions
Rapid Tests
What is a rapid test and how does it differ from a lab-based (PCR/ELISA) test?
Rapid tests are diagnostic tools designed to detect target antigens, antibodies or biomarkers within a short time, often using lateral flow technology. PCR detects genetic material, while ELISA measures immunological signals in laboratory workflows. Rapid tests offer faster and simpler testing, while lab-based methods may provide broader analytical capabilities.
How accurate/reliable are rapid tests?
The reliability of a rapid test depends on the product, target analyte, specimen type and timing of testing. Performance should be evaluated using validated sensitivity and specificity data. Correct sample collection and compliance with the instructions for use are essential, and confirmatory testing may be required when clinical suspicion remains high.
Point-of-care Testing
What is point-of-care testing (POCT) and how does it differ from central laboratory testing?
Point-of-care testing (POCT) is diagnostic testing performed at or near the patient, without sending the sample to a central laboratory. POCT systems can support faster access to results in hospitals, clinics, emergency departments and decentralized healthcare settings. Vitrosens provides point-of-care diagnostic solutions, including rapid tests and immunofluorescence testing systems, designed for professional healthcare workflows.
Is training required to operate the point-of-care analyzer?
Point-of-care analyzers may be designed with user-friendly workflows and operated by trained healthcare professionals who are not laboratory specialists. Product training, competency assessment and compliance with the instructions for use are still required to support reliable results. Explore Vitrosens' immunofluorescence testing solutions and related product catalogs.
Molecular Diagnostic
What is lyophilized (freeze-dried) PCR kits?
Standard PCR kits generally contain liquid reagents that may require
refrigerated or frozen storage. Lyophilized PCR kits contain
freeze-dried, stabilized and ready-to-use reaction components.
When validated, this format may support room-temperature storage
and cold-chain-free transportation.
Why choose a lyophilized PCR kit over a standard cold-chain kit?
Lyophilized PCR kits can simplify storage, transportation and
inventory management by reducing cold-chain dependence.
Pre-formulated reactions may minimize pipetting steps, reduce
user-related errors and support more standardized laboratory workflows.
What is the difference between PCR, RT-PCR and qPCR?
PCR is a molecular method used to amplify specific DNA sequences. RT-PCR includes a reverse transcription step to convert RNA into complementary DNA before amplification. qPCR, also known as real-time PCR, monitors amplification during the reaction, allowing target nucleic acids to be detected in real time. Source: NHGRI PCR resource.
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