Proficiency testing catalog Choose a Ringtrial to book
Please note our new proficiency testing schemes.
Name | Planned shipping method | Start Date | ||
---|---|---|---|---|
Simulated evaluation aerobic spore-forming bacteria Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011199 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2025 | Add to cart | |
Simulated evaluation aerobic total count Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011198 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2024 | Add to cart | |
Simulated evaluation aerobic total count Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011198 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2025 | Add to cart | |
Simulated evaluation E.coli and Coliforms Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011204 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2024 | Add to cart | |
Simulated evaluation E.coli and Coliforms Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011204 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2025 | Add to cart | |
Simulated evaluation lactic acid bacteria Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011202 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2025 | Add to cart | |
Simulated evaluation mould Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011201 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2024 | Add to cart | |
Simulated evaluation mould Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011201 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2025 | Add to cart | |
Simulated evaluation Sulfite-reducing clostridia Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011203 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2024 | Add to cart | |
Simulated evaluation Sulfite-reducing clostridia Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011203 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2025 | Add to cart | |
Simulated evaluation yeasts Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011200 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2024 | Add to cart | |
Simulated evaluation yeasts Parameters: colony counting (2 photo sets), Calculation of germ load (raw data table) Article Number: 2011200 Category: microbiological testing microbiology Simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature | July 2025 | Add to cart | |
skimmed milk powder Parameters: fat, dry matter, protein, lactose, ash, titratable acidity, pH value Article Number: 2010001 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 | September 2024 | Add to cart | |
skimmed milk powder Parameters: fat, dry matter, protein, lactose, ash, titratable acidity, pH value Article Number: 2010001 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 | September 2025 | Add to cart | |
Skin abrasion test PV 3991 Parameters: Brightness difference [ΔL*], Gloss difference [ΔGU] Article Number: 2010719 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: physical mechanical testing material testing Thermoplastics Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
Shipping at room temperature | April 2024 | Add to cart | |
Skin abrasion test PV 3991 Parameters: Brightness difference [ΔL*], Gloss difference [ΔGU] Article Number: 2010719 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: physical mechanical testing material testing Thermoplastics Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Slide fasteners (zips) EN 16732 Parameters: Strength of puller attachment, resistance to reciprocation, lateral strength of slide fastener, strength of slider locking device Article Number: 2010271 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 | |
Slide fasteners (zips) EN 16732 Parameters: Strength of puller attachment, resistance to reciprocation, lateral strength of slide fastener, strength of slider locking device Article Number: 2010271 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 | |
Slippage resistance yarn - Fixed seam opening ISO 13936-1 Parameters: Force [N] at fixed seam opening 2 mm / 3mm - warp and weft direction Article Number: 2010841 Category: physical mechanical 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 | |
Slippage resistance yarn - Fixed seam opening ISO 13936-1 Parameters: Force [N] at fixed seam opening 2 mm / 3mm - warp and weft direction Article Number: 2010841 Category: physical mechanical 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 |