Efficacy Testing (PT18 / PT19)
Practical efficacy tests for biocidal products from screening to registration – structured, reliable, and regulatory compliant.
As a biological testing facility, BioGenius offers a wide range of efficacy tests for biocidal products of product types PT18 and PT19. From early screening and development tests to comparative studies and registration-relevant tests, we support products throughout their entire development and approval process.
Depending on the specific question, tests are implemented as laboratory tests, simulated-use tests, or complex field studies. Our testing expertise includes insecticides (PT18), repellents (PT19), as well as attractants and baits, and is supplemented by tests for textile protection and other specialized testing procedures.
For special requirements, we develop customized test concepts that are specifically tailored to the product, application, and regulatory objective.
EFFICACY OVERVIEW
Test formats for all test insects
Insecticides
Repellents
Attractants & Baits
Customized Setups
Guidelines & Regulations
Our Test Rooms
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We would be pleased to invite you for a personal consultation and visit, and show you on-site how we implement practical and targeted tests.
Industries
For whom is efficacy testing relevant?
Biocidal Products (PT18/PT19)
When data is needed for screening, development, or registration.
Pest Control & Hygiene Products
For projects related to efficacy tests and comparative studies.
Product Development & R&D
When test formats and setups are to be used for different product types.
Regulatory & Approval
When efficacy testing is relevant within the framework of guidelines/regulations.
Dr. Fabian Müller
Head of Biology
Frequently Asked Questions
Here you will find answers regarding efficacy tests (PT18/PT19), test formats, and the mentioned testing areas. For specific questions, you can send a project inquiry at any time.
What efficacy data do I need for the approval of my product in the PT18 or PT19 area?
Robust efficacy data is required for approval, which may include various test designs depending on the product and claim, e.g., laboratory, simulated-use, or field studies. BioGenius conducts these studies according to relevant requirements (including BPR, EPA, WHO, and other international specifications) and assists in selecting suitable test strategies. Since the specific requirements depend heavily on the application case, early coordination to define a regulatorily sound study design is advisable.
How can efficacy tests be specifically used to support claims and marketing statements?
In addition to regulatory studies, BioGenius also offers screening, development, and comparative tests that can be specifically used to substantiate product claims. These include, for example, dose-response tests, barrier or repellent effects, and investigations into the “secondary kill” effect. This allows for the derivation of well-founded statements for product positioning and marketing, based on valid and reproducible data.
What testing options exist for different application forms (e.g., spray, bait, vaporizer)?
BioGenius covers a wide range of application forms, including sprays, vaporizers, foggers, baits, and treated materials. Tests can be carried out as direct application, as spatial effect (e.g., for aerosols or vaporizers), or as surface treatment. Additionally, various test environments are available, from small units to larger test rooms, to replicate realistic application scenarios.
Can efficacy tests be combined with analytical investigations?
Yes, efficacy tests can be linked with analytical investigations, e.g., to determine the active ingredient concentration during application, to analyze residues, or to evaluate degradation processes. This combination enables a deeper understanding of product performance and supports both product development and the creation of consistent and regulatorily sound data packages.
What happens if my product is not covered by standard methods?
In such cases, BioGenius examines the feasibility of individual test approaches and, if necessary, develops adapted or new testing methods. This also includes the evaluation of special application conditions and the coordination of suitable study designs within the framework of technical consulting. The goal is to generate valid efficacy data even for innovative or complex products that meet both regulatory and market-specific requirements.
SERVICE CATALOG
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If you are planning a project in analytics, efficacy, or approval, we would be happy to discuss the objective, setup, and timeline.
