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Feed Testing

Water Testing

Environmental Testing

Environmental Analysis

Environmental Sampling Guide

Sampling Instructions

Testing Supplies

Sample Tracking

Important Information



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Formerly Peterson Labs


Environmental Testing

SDK labs provides a full range of Water & Wastewater Testing Analyses in packages or individual tests to suit all needs. Our professional staff ensures quality is maintained from receipt of your sample to the delivery of your results.

Remember, good sampling techniques ensure accurate test results!  Click here for accurate sampling instructions.

Sample size requirements can vary greatly depending upon the analyses required. The bags and bottles supplied by the laboratory are adequate for most requirements. In general, quart-sized containers for feeds and pint-sized containers for liquids are sufficient. Plese contact the lab for additional assistance. You may fill out and print a copy of the Sample Submission Form by Clicking here to enclose with your sample.

Minimum Fees apply per sample.

Water Test Kits are provided and their use is encouraged for reliable results.
Click here to order your Test Kit.

Certifications and Memberships:     AOCS     NFTA     AAFCO     AOAC     AACC     

Copyright 2003     SDK Laboratories