产品说明
一般描述
Solids in Soil - PT proficiency testing material is produced in accordance with ISO/IEC 17043:2010. The PT portfolio allows our test components to offer significant performance data to monitor and prove competency to customers, accreditation bodies or both.
Supelco® is a global proficiency testing (PT) provider that manufactures best-in-class environmental and pharmaceutical PT products. We are the world leader in the manufacturing of real-world soil, sediment and sewage sludge PT products.
Type of PT Scheme: Solids/Soils/Hazardous Waste
Matrix: Soil
Analyte/s: Values of analytes vary lot to lot.
All information regarding the use of Solids in Soil - PT can be found in the reporting packet which will be available to download at PT Portal.
应用
Solids in Soil - PT is a soil/hazardous waste proficiency testing material, suitable for testing percent moisture, fixed solids, total solids (TS) and volatile solids in soil samples. Our soil PT samples behave as real samples; and, unless there is no alternative, are not simply spikes added to a blank soil. They are designed to meet the requirements of national, regional and state-specific accreditation bodies (TNI, USEPA, UKAS) for quality assurance and continuous improvement.
Have any questions? Explore our FAQs.
For more information on this product, please contact our PT Service Team.
特点和优势
We have a vast portfolio of environmental PT schemes with "fit-for-purpose" samples to help you meet the needs of the laboratory.
Our proficiency testing (PT) program is a benchmark to:
- provide staff with an insight into their laboratory′s performance, to verify the accuracy and reliability of their testing process
- provide a comparison of performance with that of other laboratories, nationally and internationally
- test and educate staff, provide a better understanding of the impact of incorrect results and identify areas where there may be problems
- provide an independent evaluation of laboratory performance
- demonstrate to clients, colleagues and accreditation bodies that there is a commitment to quality
制备说明
Description
- The sample size provided is 100 g of soil.
- The PT sample has been sized to 100 mesh.
- Mix prior to use. No modification to the sample prior to subsampling is necessary.
- The recommended minimum sample size for moisture determination is 1 g.
- Report as Wt% solids, example 91.5 Wt%.
- Refer to Standard Method 2540 G for the description of reportable analytes.
Solids, Fixed = dry sample - volatile solids
Total Solids = wet sample - % moisture
储存及稳定性
Please refer to sample label for expiration date, specific storage temperature, and specific storage conditions.
其他说明
Are you new to Supelco® Proficiency Testing? Be sure to register your account details in the PT Portal before placing your order.
This will provide access to data entry, reporting packets and final reports. Registrations will be approved shortly after your order is placed. For further questions, write to us at ptservice@milliporesigma.com.
When placing your order online, please indicate your study preference under the ′your reference′ column. Available studies can be viewed at the bottom of the page.
Click here to learn more about Quick-Turn Studies (on-demand proficiency tests that are offered depending on lot availability). The Quick-Turn results are released within 48-72 hours whereas scheduled study reports are released within 21 days.
Proficiency testing samples are presented as single blind. No values for the samples are released until the testing period concludes.
Proficiency Testing Schedule (2021-2022)
Soils
LPTP21-S2April 7 - May 21, 2021
LPTP21-S4 October 6 - November 19, 2021
LPTP22-S2April 6 - May 20, 2022
LPTP22-S4 October 5 - November 18, 2022
法律信息
Supelco is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| EC 号 | 238-878-4 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 包装 | pkg of 1 × 100 g |
| 基质 | soil |
| application(s) | environmental |
| 格式 | matrix material |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
