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Rotary Cone Sample Divider

August 11, 2017
The Fritsch rotary cone sample divider Laborette 27
The Fritsch rotary cone sample divider Laborette 27

The Fritsch rotary cone sample divider Laborette 27 divides samples with up to 3000 dividing steps per minute centered over a rotating dividing cone into up to 30 separate channels. Each individual sample with identical chemical and physical properties – and with 99.9% accuracy for many more sample materials than similar methods.

Advantages include:
* The sample delivery funnel guides the sample material exactly centered on the tip of the rotating cone – for even more accuracy during sample division.
* Division of liquid samples – without modification – by simply repositioning the funnel since suspensions can only be divided eccentrically
* Suitable for the production of specific mixing ratios of dietary supplements, mineral feed mixtures, etc., or for mixtures according to the QuEChERS method
* Specially developed plastic inserts with 25-ml volume for insertion into the 250- and 500-ml sample bottles for smallest quantities
* Practical quick clamping for rapid and safe fixing of sample bottles with 250- and 500-ml useful capacity
* Glass collecting vessels in different sizes from 15 to 500 ml for up to 4-liter total volume – dishwasher-safe and easy to clean
* Depending on the used dividing head chemically and physically identical subsamples of 8, 10, or 3 can be created at ratios of 1:8, 1:10 or 1:30.
* Feed particle sizes of 2.5 to 10 mm

Fritsch GmbH, Idar-Oberstein, Germany +49 67 84 70 146 www.fritsch.de

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