WCMUC - World Collaborative Microtox Users Council










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WCMUC - A Resource Group

World Collaborative Microtox Users Council (WCMUC) is a resource group consisting of members from various industrial, commercial, private, educational, and government laboratories and organizations. This group began as a Western Canadian group and has expanded to have membership throughout the world.

The group is dedicated to proficiency and excellence in Microtox® toxicity testing.

Upcoming dates of interest:

Next Round Robin analysis:

Samples to be shipped week of April 6, 2015
Samples to be analyzed April 30 and May 1, 2015
Data to be reported May 15, 2015

Download Reporting Form (excel spreadsheet)

Next meeting: Wednesday June 17th at 10:00am, ALS Edmonton, 9936-67 Ave.

minutes of Fall 2014 meeting

Of interest:

Purchase ISO 11348-3 (link to ISO site for method: Water quality -- Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) -- Part 3: Method using freeze-dried bacteria)

ERCB Directive 050: Drilling Waste Management (May 2, 2012) (pdf version)

Microtox Bibliography by Application (pdf version)

Laboratory Protocols for Testing Drilling Wastes and Receiving Soils (pdf version)

Effect of Microtox Reagent Reconstitution Age on the Variability of Analytical Results from the Microtox Assay (pdf report) As published in Proceedings of 26th Annual Aquatic Toxicity Workshop (1999) (pdf)

WCMUC Standard Procedure for Microtox Analysis (pdf version)


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