Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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aerobic bacteria in tattoo ink Parameters (quantitative): aerobic total count [cfu/g] Article Number: 2010354 Description: Possible methods for participation, e.g.: Tattoo product regulation Category: immunological, molecular biological and microbiological testing consumer goods and packaging tattoo ink Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 Is currently underway. Can still be booked. |
Frozen shipping | November 2024 | Add to cart | |
Aerobic bacteria in tattoo ink Article Number: 2010354 |
October 2025 | Add to cart | ||
Aerobic bacteria in tattoo ink Article Number: 2010354 |
October 2026 | Add to cart | ||
Tattoo ink - aromatic amines Parameters (quantitative): aniline (CAS 62-53-3) [mg/kg], o-anisidine (CAS 90-04-0) [mg/kg], o-toluidine (CAS 95-53-4) [mg/kg], 5-nitro-o-toluidine (CAS 99-55-8) [mg/kg] Article Number: 2010340 Description: Tattoo inks are suspected to have a negative influence on human beings health. Azo dyes which may set aromatic amines free play an important role concerning this assessment. This proficiency testing scheme was designed to enable the participants to show the comparability in the analysis of aromatic amines in tattoo inks. Category: chemical-physical testing consumer goods and packaging tattoo ink Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | April 2025 | Add to cart | |
Tattoo ink - aromatic amines Article Number: 2010340 |
April 2026 | Add to cart | ||
Tattoo ink - elements Parameters (quantitative): nickel (Ni) [mg/kg], cadmium (Cd) 1 [mg/kg], lead (Pb) 1 [mg/kg], zinc (Zn) 1 [mg/kg], arsenic (As) 1 [mg/kg], iron (Fe) 1 [mg/kg], aluminium (Al) 1 [mg/kg], copper (Cu) 1 [mg/kg], mercury (Hg) 1 [mg/kg] Article Number: 2010560 Description: Possible testing e.g. by EN ISO 21392, § 64 LFGB K 84.00-31 Category: chemical-physical testing consumer goods and packaging tattoo ink Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
Refrigerated shipping | November 2024 | Add to cart | |
Tattoo ink - elements Article Number: 2010560 |
April 2025 | Add to cart | ||
Tattoo ink - elements Article Number: 2010560 |
April 2026 | Add to cart | ||
Tattoo ink - PAKs Parameters (quantitative): benzo[a]pyrene (CAS 50-32-8) [mg/kg], benzo[e]pyrene (CAS 192-97-2) [mg/kg], benzo[a]anthracene (CAS 56-55-3) [mg/kg], chrysene (CAS 218-01-9) [mg/kg], benzo[b]fluoranthene (CAS 205-99-2) [mg/kg], benzo[j]fluoranthene (CAS 205-82-3) [mg/kg], benzo[k]fluoranthene (CAS 207-08-9) [mg/kg], dibenzo[a,h]anthracene (CAS 53-70-3) [mg/kg] Article Number: 2011269 Description: Possible testing e.g. by ASTM D8143 – 17 Category: chemical-physical testing consumer goods and packaging tattoo ink Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Refrigerated shipping | December 2025 | Add to cart | |
Tattoo ink - PAKs Article Number: 2011269 |
December 2026 | Add to cart | ||
Tattoo ink - preservatives Parameters (quantitative): BIT (CAS 2634-33-5 ) [mg/kg] Article Number: 2010338 Description: Other names of the parameters are e.g. 1,2-benzothiazol-3-one, benzisothiazolin-3-one, 1,2-benzisothiazol-3(2H)on, Proxan. Category: chemical-physical testing consumer goods and packaging tattoo ink Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | April 2025 | Add to cart | |
Tattoo ink - preservatives Article Number: 2010338 |
April 2026 | Add to cart | ||
Tattoo ink - residual solvents Parameters (quantitative): benzene (CAS 71-43-2) [µg/kg], toluene (CAS 108-88-3) [µg/kg], ethylbenzen (CAS 100-41-1) [µg/kg], xylene (CAS 1330-20-7) [µg/kg] Article Number: 2011270 Category: chemical-physical testing consumer goods and packaging tattoo ink Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Frozen shipping | December 2025 | Add to cart | |
Tattoo ink - residual solvents Article Number: 2011270 |
December 2026 | Add to cart | ||
Tattoo ink- N-nitrosamine Parameters (quantitative): NDPA (CAS 621-64-7) [µg/kg], NDMA (CAS 62-75-9) [µg/kg], NDELA (CAS 1116-54-7) [µg/kg] Article Number: 2011271 Category: chemical-physical testing consumer goods and packaging tattoo ink Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Frozen shipping | December 2025 | Add to cart | |
Tattoo ink- N-nitrosamine Article Number: 2011271 |
December 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.