Analyses

Are you looking for a reliable partner for your agricultural and environmental analyses?

We currently offer around 400 different analysis methods for agricultural inputs, plants, raw products and environmental samples.

Our range of methods covers all relevant inorganic and organic substances and pollutants.

We also carry out studies for you in accordance with the principles of Good Laboratory Practice (GLP) in categories 6 (residue analysis) and 9 (soil analysis).

You can find our accreditation documents and certificates here.

Our range of services

Below you will find the individual range of services, your contact persons and further information - depending on your question. We will be happy to advise you!

GLP-Studies

Range of services: GLP Studies Categorie 6

LUFA Speyer was first certified according to GLP standards in 1993 and since then has successfully carried out GLP studies in category 6 (residue studies) for the following analytes, among others:

Pesticide active ingredients and degradation products (multi and single methods)
Determination of copper in plant samples using ICP-OES

Included in the range of services:

Preparation of test plans
Implementation of the study (according to EU guideline SANTE/2020/12830, method validation (extraction efficiency, calibration, recovery rates), determination of residue levels)
Preparation of a QA-tested GLP report in German or English
Archiving of data and samples under GLP conditions
Disposal or transfer of the data and samples after the GLP retention periods have expired (after consultation with the customer)

All info

Range of services: GLP Studies Categorie 9

LUFA Speyer was first certified according to GLP standards in 1993 and since then has successfully carried out GLP studies in category 9 (soil analysis) for the following parameters, among others:

Absolute dry matter in soil as well as dry matter and water content of plants
max. water capacity of disturbed soil samples
max. water holding capacity of disturbed soil samples according to DIN
Water retention capacity
Microbial biomass of soils (SIR, substrate-induced respiration)
Dry mass of soils
pH value in soils
Particle size distribution in soils and soil type (according to DIN or USDA)
Cation exchange capacity of soils (potential CEC)
Cation exchange capacity of soils according to DIN (effective CEC)
Carbon and nitrogen content in soils
Phosphorus in soils
Bulk density of soils
Lime content in soils

Included in the range of services:

Preparation of test plans
Performance of the study
Preparation of a QA-approved GLP report in German or English
Archiving of the data and samples under GLP conditions
Disposal or transfer of the data and samples after the GLP retention periods have expired (after consultation with the customer)

All info