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Sample division from NEXOPART: The first step of your analysis begins here.


Accurate and representative sample quantities

Precise sample division is the basis for every scientific analysis method and is essential for obtaining a representative sample quantity. The best analytical methods reach their limits if the sample quantity is too large. It is therefore essential to prepare samples as accurately as possible. This is the only way to guarantee the reproducibility of the results.

Optimized for the future


NEXOPART sample dividers are among the most modern and accurate laboratory instruments on the market. With simple operation, exact dimensions and manufactured from the highest quality materials, they are part of the range of the most modern laboratories in the world. We offer sample dividers for different sample quantities and sample sizes. Depending on your requirements, NEXOPART offers two different sorting methods for large or very fine sample quantities. Select the right product line for you here:

The next generation of laboratory instruments in a new design

The NEXOPART sample divider for large samples


NEXOPART sample dividers are among the most modern and accurate laboratory instruments on the market. With simple operation, exact dimensions and manufactured from the highest quality materials, they are part of the range of the most modern laboratories in the world. We offer sample dividers for different sample quantities and sample sizes. Depending on your requirements, NEXOPART offers two different sorting methods for large or very fine sample quantities. Select the right product line for you here:

Product overview of sample divider

For small samples or high-precision dividing – The NEXOPART rotary sample splitter


Do you need small, representative sample quantities of solids or must to divide poorly flowing materials with utmost precision? Then the NEXOPART rotary sample splitter is exactly the one you need for your laboratory facilities. These splitters achieve samples in ratios of 1:8, 1:10, or 1:30. You get the best possible and most accurate sample division with ease.

Product overview of rotary sample splitter

Accessories for the NEXOPART sample splitter

Receiver for sample splitter RT 2,5L

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Sample tube, 250 ml for rotating sample splitter

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Funnel, Ø 15mm for rotating sample splitter

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Rack for RT 6,3 | RT 12,5

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Preparation is everything – a practical tip for you:

Your analyses are conclusive only if the samples are properly prepared. What you always need first is a representative sample quantity. If you receive your materials in bags, boxes, and other large containers, the quantity is usually much too large to analyze using sieving or dynamic image analysis. For this reason, you should take a cross-section from the entire quantity of material as a basic sample and then start dividing the sample. Samples are also frequently taken directly from the material flow while running production. When extracting materials, you should bear in mind that the various particle sizes of your material will never be evenly distributed in the natural flow. This is why only cross-section of a flow will ensure that you get a representative distribution of the actual particle sizes.

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