Name Planned shipping method Start Date  
Puncture resistance ISO 13996
Parameters (quantitative): Puncture resistance [N]
Article Number: 2010094
Category: physical mechanical testing material testing protective clothing
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2026 Add to cart
Pyrrolizidine alkaloids in honey
Parameters (quantitative): Screening for at least 9 different pyrrolizidine alkaloids, e.g. monocrotaline, heliotrine, retrorsine
Article Number: 2011006
Description: Honey is one of the major sources for consuming toxic pyrrolizidine alkaloids (PA). PA are present in over 6000 plant species and function as protecting agents against predators. PA are liver-damaging and most likely carcinogen. Therefore, honey with high PA levels should not be sold.
Category: chemical-physical testing food and feed honey and beeswax
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping June 2025 Add to cart
Pyrrolizidine alkaloids in honey
Article Number: 2011006
June 2026 Add to cart
Pyrrolizidine alkaloids in spices and tea
Parameters (quantitative): Screening for at least 9 different pyrrolizidine alkaloids, e.g. monocrotaline, heliotrine, retrorsine
Article Number: 2010347
Category: chemical-physical testing food and feed food matrices (other)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping October 2025 Add to cart
Pyrrolizidine alkaloids in spices and tea
Article Number: 2010347
October 2026 Add to cart
Qual. and quant. evaluation of microplastics ISO 4484-2
Article Number: 2011174
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
Qual. and quant. evaluation of microplastics ISO 4484-2
Article Number: 2011174
May 2026 Add to cart
Qualitative detection of insects in flour
Parameters (qualitative): identification of the animal species Tenebrio molitor
Article Number: 2011108
Description: The EU has approved the first insect species as food. Therefore, it is becoming increasingly relevant to be able to detect insects in food.
Category: immunological, molecular biological and microbiological testing food and feed cereals, cereal products
Accreditation: This proficiency test is not included in the scope of the accreditation.
Refrigerated shipping November 2025 Add to cart
Qualitative detection of insects in flour
Parameters (qualitative): identification of the animal species Tenebrio molitor
Article Number: 2011108
November 2026 Add to cart
Qualitative determination of a fibre blend
Parameters (qualitative): Identification fibre blend
Article Number: 2010974
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2025 Add to cart
Qualitative determination of a fibre blend
Parameters (qualitative): Identification fibre blend
Article Number: 2010974
May 2026 Add to cart
Quantitative Infrared spectroscopy
Parameters (quantitative): Unknown concentration (1240 cm-1) [%], Unknown concentration (1740 cm-1) [%]
Article Number: 2010818
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature March 2025 Add to cart
Quantitative Infrared spectroscopy
Article Number: 2010818
March 2026 Add to cart
Quinolizidine alkaloids in Lupins Drink
Parameters (quantitative): lupinine (CAS 486-70-4) [mg/kg], cytisine (CAS 485-35-8) [mg/kg], sparteine (CAS 90-39-1) [mg/kg]
Article Number: 2010502
Category: chemical-physical testing food and feed vegan and vegetarian substitutes
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping December 2025 Add to cart
Quinolizidine alkaloids in Lupins Drink
Article Number: 2010502
December 2026 Add to cart
Radiated emissions assemblies - Anechoic chamber CISPR 25
Article Number: 2011072
Description: The EMC test object consists of a tabletop unit with 230 VAC / 50 Hz / 10 A supply connection (single-phase). Operation via an integrated touch display with intuitive user interface.
Category: physical mechanical testing material testing Electromagnetic compatibility
Accreditation: This proficiency test is not included in the scope of the accreditation.
additional test chambers or additional test places are charged with 50% of the proficiency testing price
Is currently underway. Can still be booked.
Shipping at room temperature July 2024 Add to cart
Radiated emissions assemblies - Anechoic chamber CISPR 25
Article Number: 2011072
August 2025 Add to cart
Radiated emissions assemblies - Anechoic chamber CISPR 25
Article Number: 2011072
August 2026 Add to cart
Radiated, radio-frequency, electromagn. field immunity IEC 61000-4-3
Article Number: 2010933
Description: The EMC test object consists of a tabletop unit with 230 VAC / 50 Hz / 10 A supply connection (single-phase). Operation via an integrated touch display with intuitive user interface. Important test parameters: 80 MHz - 1 GHz and 1 GHz - 6 GHz, Measurement with 10 V/m (80 MHz - 1 GHz) resp. 3 V/m (1 GHz - 6 GHz)
Category: physical mechanical testing material testing Electromagnetic compatibility
Accreditation: This proficiency test is not included in the scope of the accreditation.
additional test chambers or additional test places are charged with 50% of the proficiency testing price
Is currently underway. Can still be booked.
Shipping at room temperature September 2024 Add to cart
Radiated, radio-frequency, electromagn. field immunity IEC 61000-4-3
Article Number: 2010933
April 2025 Add to cart
1 Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.