Riffle Splitter.

What’s the benefit?

  • Due to its riffling sub-sampling division, the RS provides an accuracy which is superior to all other manually operated procedures.
  • The RS can be used both in the field and laboratory, to quickly and efficiently divide samples into fractional sub-samples for further preparation.
  • It is easy to clean and maintain, as well as easy to operate.

Find more of Mark & Wedell JAWO Sampling’s innovative sampling solutions here:


RS Product Brochure.

To find out more about our Riffle Splitter (RS) please feel free to
download product brochure:

Link to brochure

Jan Flemming Jørgensen (JFJ)

Jan Flemming Jørgensen

Sales Director

What does it do?

The Riffle Splitter (RS) is designed for the manual representative splitting of dry, granulated, and powdered sample material with a volume of 1-20 liters.

Can be used both in the field and in the laboratory providing fractional sub-samples for further preparation.

How does it do it?

The RS consists of hinged support, a feeding tray, a riffled sample divider, and two receiving trays.

The sample material cascades into the two collecting containers through several slots, which are arranged opposite to each other.

With each dividing process, the feed quantity is halved until the required sample quantity has been reached.

Riffle splitting is the major prerequisite for reliable analysis results.

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