SAMPLING AND SAMPLE PREPARATION

NOService DescriptionProductKonlab Method InstructionRelated Standard Method
1.1Sampling and Sample Preparation Agricultural Products
(Cereals, pulses, oil cake)
MT13-P701*
MT14-P701*
GAFTA 124
1.2Sampling and Sample Preparation Coal - Coke
MT10-P701*
ISO 18283
1.3Sampling and Sample Preparation CoalMT11-P701*
ASTM D2234/D2234M
ASTM D2013/D2013M
1.4Sampling and Sample Preparation Ores and Concentrates
Chrome Ore
Manganese Ore
Iron Ore
Zinc Ore
-TS ISO 11648-2
ISO 6153 / ISO 6154
ISO 4296-1/-2
ISO 3082
ISO 20081
1.5Sampling and Sample Preparation Cement
-TS EN 196-7
1.6Sampling and Sample Preparation Herbal/Animal Oils and Oilseeds-ISO5555 - FOSFA
1.7Sampling and Sample Preparation Other productsMT12-P701*

Services marked with an asterisk (*) are within the scope of our TS/EN ISO 17020 Accreditation.

Sampling Process

1

Planning and Preparation:

The sampling process begins with meticulous planning. Location, time, and methods for sampling are determined. Necessary equipment and materials are prepared according to the relevant products and processes.
2

Sampling:

The sampling process is carried out according to the type of product and relevant standards. 
3

Labeling and Recording:

Samples are labeled and recorded to ensure accurate and reliable analysis. Sample/lot information including the place and time of sampling and other important details are written on the samples taken.

Sample Preparation Process

1

Sample Separation and Cleaning:

Samples are brought to sample preparation laboratory. All equipment to be used for preparation and the area of preparation are cleaned to avoid any contamination. 
2

Homogenization:

Samples are prepared according to the properties to be analyzed. Processes such as crushing, grinding or drying are performed as necessary.
3

Preparation Before Analysis:

Samples are homogenized to ensure consistency in analysis. This process ensures that every part of the sample has the same characteristics.
4

Storage and Protection:

Samples are labelled/sealed upon the preparation and stored under appropriate conditions. Measures are taken to prevent samples from deteriorating or changing their chemical properties.

Sampling procedures are conducted in accordance with relevant standards, enabling products to be evaluated based on defined quality and reliability criteria.

Samples are prepared and subjected to analysis in the laboratory environment following international standards. The preparation process is carried out with great care to ensure accurate representation of samples and reliability of analysis results.

At KONLAB, we provide services in sampling and sample preparation processes adhering to international standards and best practices. We prioritize quality, accuracy and reliability at every stage of these processes.

Our sampling and sample preparation processes are continuously monitored and improved within our quality management systems. Periodic audits are conducted to ensure compliance with national and international standards.

With our expert team and modern laboratory infrastructure, as KONLAB we offer the best service in sampling and sample preparation processes. Feel free to contact us for more information and to benefit from our services.


Konlab Sertifikalandırma Kontrol Temsilcilik Gözetim Ltd. Şti.

Reliance, what we offer

  • Address

    Camişerif Mah. 5213 Sk.Emin İşh. No:1/3
    Akdeniz / MERSİN / TÜRKİYE
     info@konlab.com.tr
    +90 324 233 80 36

  • Services

    SAMPLING AND SAMPLE PREPARATION
    QUANTITY DETERMINATION
    CONFORMITY CONTROL
    GENERAL SUPERVISION SERVICES

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