Here you will find information about our service portfolio.
Please contact us if you have any questions or would like an initial quote.
System setup for automated analysis
System setup using hyperspectral imaging
Hyperspectral imaging (HSI) is an imaging process for continuous data acquisition and evaluation in real time. HSI thus creates an excellent basis for inline inspections of production flows.
An important field of application for hyperspectral imaging is, for example, quality control in food production.
System setup using ion mobility spectrometry
Rapid analysis of volatile substances: Ion mobility spectrometry (IMS) analyzes volatile compounds for their chemical composition.
IMS-based analysis is characterized by low detection limits (lower ppb range) and short measurement times (approx. 20 sec).
Data Science / Chemometrics
Data Science / Chemometrics
Modern sensors and measuring systems, such as spectrometers or camera systems, deliver large amounts of highly complex data. This requires efficient methods to extract the relevant information from the huge amounts of data. We use chemometric methods to extract specific information from experimental data.
We support our customers in analyzing their data to answer specific questions and develop modern evaluation methods for the model-based calculation of target parameters. In the form of feasibility studies, we develop customized hardware and software components to answer analytical questions from a wide range of applications in industry, life sciences and diagnostics.
Our services
- Spectral and hyperspectral measurement of samples in the wavelength range from 400 – 2,500 nm
- Laboratory chemical analysis of samples in our accredited food laboratory
- Analysis of measurement data with regard to correlation to target parameters
- Selection of information-carrying wavelength ranges
- Selection and optimization of pre-processing methods
- Training and validation of regression and classification models
- Creation of customized software components for processing and evaluating sensor data
- Selection and configuration of customized spectral and hyperspectral measurement systems
Contact
Florian Meuche
Department Manager Equipment Development
phone +49 3603 – 833 194
Sensor validation / optics design
Optical measuring instruments
The composition and surface properties of materials can be characterized by interactions between light and matter. Modern optical analyzers use physical effects such as absorption, reflection, transmission or the scattering of light to measure certain properties of a sample.
Efficient development saves costs
For the development of efficient and cost-optimized optical analysis instruments, precise knowledge of the optical properties of the samples to be analyzed is essential. Based on this knowledge, optimally tailored technical solutions can be designed. This can reduce both development time and costs (for hardware, among other things).
State-of-the-art test laboratory and expertise
With our extensively equipped spectroscopy laboratory, our expertise in the field of optical metrology, modern simulation tools and innovative AI-based evaluation methods, we support you in the development of optimized optical measurement and analysis devices.
Our services
- Measurement of absorption, reflection, transmission and scattering in the wavelength range of 200 – 4000 nm (UV – MIR) for the identification of problem-relevant wavelengths
- Simulation of the position and performance of light sources for the selection of suitable components
- Simulations for the optimization of beam paths
- Simulation of required detector areas for photodiodes
- Consulting on the design of electronic circuits for signal acquisition and processing
Contact
Florian Meuche
Department Manager Equipment Development
phone +49 3603 – 833 194
Microbiological laboratory tests
fzmb test laboratory for food, water and environmental samples
The testing laboratory for food, water and environmental samples offers a very broad range of microbiological and physico-chemical tests.
Our team of 15 employees analyzes around 45,000 samples per year for product composition and/or microbiological safety, among other things. The test laboratory is accredited in accordance with DIN EN ISO 17025.
Information as PDF
Contact and opening hours
fzmb GmbH
Food testing department
Geranienweg 7
99947 Bad Langensalza
Tel.: 03603 / 833 172
Fax: 03603 / 833 174
E-Mail:
Our opening hours are
Mon – Fri from 07.00h to 16.00h.
Access road
Please walk/drive through the blue gate at the entrance of the institute into the inner courtyard.
You will find us about 50m diagonally to the right in building C.
Parking is available in front of the entrance.
Inactivation of microorganisms
Inactivation of bacteria and viruses
The use of inactivated microorganisms as control material or for immunization for antibody production can minimize the risk of infection and contamination. To do this, the microorganisms in question are inactivated by a special treatment using UV radiation or heat.
UV inactivation of microorganisms
UV-inactivated bacteria and viruses are particularly well suited as microbiological control material for scientific or medical purposes. The high-energy UV light damages the DNA, causing it to be inactivated. However, the macromolecular outer surface remains intact.
We offer UV-inactivated microorganisms as whole cell preparations (e.g. inactivated bacteria such as Legionella or Streptococcus or other species according to BSL1 and BSL2). You receive the UV-inactivated MOs in suspension with a set cell count and determine the desired buffers and additives.
Thermal inactivation of microorganisms
Unlike UV irradiation, our thermal process can also be used to inactivate large quantities of microorganisms in a short period of time. The specific conditions for inactivation depend on the type of organism.
For example, inactivated bacteria are particularly suitable for generating antibodies against surface antigens. If inactivated bacteria are used as reference material to vital bacteria, comparable results are obtained.
Information as PDF (deu/engl)
Contact
Dr. Ina-Gabriele Richter
phone +49 3603 – 833 177