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SampleTek, Innovator of Sample Preparation Equipment
Vial Rotator with bottles


Closeup of bottles and adjustable rollers

Changing roller spacing allows the use of different sample containers.









Download Brochure as PDF or ZIP.
Download Operator's Manual as PDF or ZIP

Download Brochure as PDF or ZIP
Download Operator's Manual as PDF or ZIP.

Samples and tumbler from vial rotator



Soil sample shown before and after pulverization using the Vial Rotator and steel hex tumbler.



Model 200 Vial Rotator

Provides a safe, efficient means of pulverizing soil and particulate matter into a fine talc-like powder in preparation for analyses, such as total carbon, nitrogen or sulfur. Typically, air-dry soil or crushed organic materials are reduced to less than 100-mesh overnight.

Scintillation vials are commonly used for the processing in that they provide a sufficient sample size for most analyses, up to 95 vials per run. The vial rotator can also rotate French square bottles as well as larger sample containers by removing rollers to change spacing. One hex tumbling bar is used per sample to assist pulverization. Hex tumbling bar can be removed after pulverization by use of a magnet.

100 scintillation vials and 100 carbon steel hex tumbling bars are included. Stainless hex tumbling bars are available.

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1435 N. Highway 837

Science Hill, KY 42553

Phone: 606-871-0044 / Fax: 606-871-0046

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SampleTek - Smetter Design/MLC Design