Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
---|---|---|---|---|
Wetting tension (green test ink) ISO 8296, ASTM D2578 Article Number: 2011206 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | May 2025 | Add to cart | |
Wetting tension (green test ink) ISO 8296, ASTM D2578 Article Number: 2011206 |
May 2026 | Add to cart | ||
Wetting tension (red test ink) ISO 8296, ASTM D2578 Article Number: 2011205 Category: chemical-physical testing material testing films Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | May 2025 | Add to cart | |
Wetting tension (red test ink) ISO 8296, ASTM D2578 Article Number: 2011205 |
May 2026 | Add to cart | ||
Whey Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], lactose (monohydrate) [g/100g], non-protein nitrogen (NPN) x 6.38 [g/100g], ash [g/100g], phosphorus (P) [g/100g], potassium (K) [g/100g], calcium (Ca) [g/100g] Article Number: 2010049 Description: Whey is a product which derives from the cheese production. Especially the whey protein is of high nutritional value. To show the comparability of the chemical-physical testing of whey this proficiency testing is suitable. Category: chemical-physical testing food and feed milk products (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | February 2025 | Add to cart | |
Whey Article Number: 2010049 |
February 2026 | Add to cart | ||
Whey concentrate Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], lactose (monohydrate) [g/100g], ash [g/100g] Article Number: 2010852 Category: chemical-physical testing food and feed milk products (other) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | July 2025 | Add to cart | |
Whey concentrate Article Number: 2010852 |
July 2026 | Add to cart | ||
Whey powder Parameters (quantitative): fat [g/100 g], moisture content [g/100 g], protein [g/100 g], ash [g/100 g], lactose (monohydrate) [g/100 g], titratable acid [g/100 g], pH value [-] Article Number: 2010023 Category: chemical-physical testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. TNP |
Refrigerated shipping | March 2025 | Add to cart | |
Whey powder Article Number: 2010023 |
March 2026 | Add to cart | ||
Whole milk powder Parameters (quantitative): fat [g/100 g], free fat [g/100 g], moisture content [g/100 g], crude protein (N x 6,38) [g/100 g], lactose (monohydrate) [g/100 g], ash [g/100 g], titratable acid [g/100 g], pH value 1 [-] Article Number: 2010027 Category: chemical-physical testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. TNP |
Refrigerated shipping | April 2025 | Add to cart | |
Whole milk powder Article Number: 2010027 |
April 2026 | Add to cart | ||
Width and thickness of specimen (type 1A) Parameters (quantitative): Width [mm], Thickness [mm] Article Number: 2010978 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Width and thickness of specimen (type 1A) Article Number: 2010978 |
April 2026 | Add to cart | ||
Wipe scratch resistance (Crockmeter) DBL 5425 (A.1.17) Parameters (quantitative): Residual gloss [%], Residual gloss following reflow [%] Article Number: 2010545 Category: physical mechanical testing material testing plastics (painting) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | May 2025 | Add to cart | |
Wipe scratch resistance (Crockmeter) DBL 5425 (A.1.17) Article Number: 2010545 |
May 2026 | Add to cart | ||
Wipes (4-field test) bactericidal activity (EN 16615) Parameters (quantitative): bactericidal effect S.aureus conc. 1 1 [log10 cfu/ml], bactericidal effect S.aureus conc. 2 1 [log10 cfu/ml], bactericidal effect Ps.aeruginosa conc. 1 1 [log10 cfu/ml], bactericidal effect Ps.aeruginosa conc. 2 1 [log10 cfu/ml] Article Number: 2011309 Description: Quantitative test method (phase 2, step 2) for the evaluation of bactericidal activity on non-porous surfaces with mechanical action employing wipes in the medical area (EN 16615) Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant Accreditation: This proficiency test is within the scope of the A2LA accreditation. New proficiency testing |
Shipping at room temperature | June 2025 | Add to cart | |
Wipes (4-field test) bactericidal activity (EN 16615) Article Number: 2011309 |
June 2026 | Add to cart | ||
Wipes (4-field test) levurocidal activity (EN 16615) Parameters (quantitative): Levurocidal effect C.albicans conc. 1 [log10 cfu/ml], Levurocidal effect C.albicans conc. 2 [log10 cfu/ml] Article Number: 2011310 Description: Quantitative test method (phase 2, step 2) for the evaluation of levurocidal activity on non-porous surfaces with mechanical action employing wipes in the medical area (EN 16615) Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant Accreditation: This proficiency test is within the scope of the A2LA accreditation. New proficiency testing |
Shipping at room temperature | June 2025 | Add to cart | |
Wipes (4-field test) levurocidal activity (EN 16615) Article Number: 2011310 |
June 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.