Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
Tests for in vitro cytotoxicity (ISO 10993-5)
Parameters: Tests for in vitro cytotoxicity (ISO 10993-5) (3 samples)
Article Number: 2010281
Category: microbiological testing microbiology medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Shipping at room temperature November 2025 Add to cart
Textile fibres – tensile test ISO 5079
Parameters: Breaking force [cN], Tenacity [cN/dtex], Elongation at break [%]
Article Number: 2010976
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 2024 Add to cart
Textile fibres – tensile test ISO 5079
Parameters: Breaking force [cN], Tenacity [cN/dtex], Elongation at break [%]
Article Number: 2010976
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
Textiles - 2,4-xylidine and 2,6-xylidine
Parameters: CAS 95-68-1 (2,4-xylidine), CAS 87-62-7 (2,6-xylidine)
Article Number: 2010225
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping May 2025 Add to cart
Textiles - aniline
Parameters: CAS 62-53-3 (aniline)
Article Number: 2010224
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping May 2025 Add to cart
Textiles - Aromatic amines from azo dyes (ISO 14362-1)
Parameters: Quantitative determination of aromatic amines derived from azo dyes acc. EN 14362-1
Article Number: 2010328
Description: Possible testing e.g. by EN ISO 14362-1
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2024 Add to cart
Textiles - Aromatic amines from azo dyes (ISO 14362-1)
Parameters: Quantitative determination of aromatic amines derived from azo dyes acc. EN 14362-1
Article Number: 2010328
Description: Possible testing e.g. by EN ISO 14362-1
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2025 Add to cart
Textiles - Burning behaviour vertically oriented specimens ISO 6941
Article Number: 2011176
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature May 2024 Add to cart
Textiles - Burning behaviour vertically oriented specimens ISO 6941
Article Number: 2011176
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature May 2025 Add to cart
Textiles - burning rate FMVSS 302 and DIN 75200
Parameters: Burning rate [mm/min]
Article Number: 2010808
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2024 Add to cart
Textiles - burning rate FMVSS 302 and DIN 75200
Parameters: Burning rate [mm/min]
Article Number: 2010808
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
Textiles - chlorobenzenes and chlorotoluenes (EN 17137)
Parameters: At least 4 different substances quantitatively
Article Number: 2011017
Description: Possible testing e.g. by EN 17137
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping May 2025 Add to cart
Textiles - Colour fastness by dry heat ISO 105-P01
Article Number: 2010993
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature October 2024 Add to cart
Textiles - Colour fastness by dry heat ISO 105-P01
Article Number: 2010993
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature October 2025 Add to cart
Textiles - Colour fastness to spotting Alkali ISO 105-E06
Parameters: Colour change sample (sodium carbonate and ammonium hydroxide) - [grade], Grey scale or instrumental (ISO 105-A02 or A05)
Article Number: 2010992
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2024 Add to cart
Textiles - Colour fastness to spotting Alkali ISO 105-E06
Parameters: Colour change sample (sodium carbonate and ammonium hydroxide) - [grade], Grey scale or instrumental (ISO 105-A02 or A05)
Article Number: 2010992
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2025 Add to cart
Textiles - extractable dyestuffs (ISO 16373-2)
Parameters: Detection of at least 3 extractable dyestuffs
Article Number: 2011013
Description: Possible testing e.g. by EN ISO 16373-2
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping June 2025 Add to cart
Textiles - extractable metals (EN 16711-2)
Parameters: antimony, arsenic, lead, cadmium, chromium, cobalt, copper, nickel, barium, manganese, selenium, zinc
Article Number: 2010324
Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of extractable heavy metals in textiles, e.g. by EN 16711-2
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping June 2024 Add to cart
Textiles - extractable metals (EN 16711-2)
Parameters: antimony, arsenic, lead, cadmium, chromium, cobalt, copper, nickel, barium, manganese, selenium, zinc
Article Number: 2010324
Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of extractable heavy metals in textiles, e.g. by EN 16711-2
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping July 2025 Add to cart
Textiles - formaldehyde (ISO 14184-1)
Parameters: free and hydrolised formaldehyde
Article Number: 2010185
Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of formaldehyde in textiles, e.g. by EN ISO 14184-1
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping May 2024 Add to cart