Submitting Samples
How it Works
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You may submit your samples directly to the lab in Acampo, CA, or by mail via USPS, FedEx, or UPS.
The after hours drop box located at the lab will always be available for dropping off samples from
5:00pm - 8:00am
As always, we strive to provide top quality service. We look forward to testing with you.
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Mail samples to:
Sierra Testing Service
9450 E. Collier Rd
Acampo, CA 95220
We recommend tracking your package
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STS is contracted with Dairyland Laboratories in Arcadia, Wisconsin for wet chemistry analysis. Several packages are available. Dairyland results may take 7-10 days to be received. Due to an increase in processing fees, Nitrate testing is a flat rate of $17. For pricing on all other tests please contact us for your needs.
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PLEASE NOTE:
If you are submitting a sample for retesting, the sample must be labeled as follows in order to avoid being submitted and charged as a new test.
- Must indicate that it is a retest
- Original Sample Number (indicated on provided analysis)
- Original Sample ID
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If you are a new client, please fill out the new client form.
Please make sure you check the box on the Sample ID tag that specifies what test you would like to have run (full analysis, equine, nitrates, moisture, etc.).
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Core samples (samples collected with a probe) - Full Sandwich size Ziplock bag
Non core samples - Full Gallon size Ziplock bag
Sierra Testing Service is a NIR Forage and Grain testing laboratory specializing in same day results of hay, silage, and grain samples. This enables customers to utilize their results when they need them. Sierra Testing Service has the reputation of producing results that match the feeds performance.
How to collect your hay samples
Consistency is key!
A representative sample usually consists of about 20 core samples from a lot however, this may vary depending on the size of the lot to be tested.
Collect the entire sample in an airtight plastic bag (i.e. Ziploc).
Paper bags will absorb moisture from your sample, thus altering the final results.
Heat may cause condensation which will also alter the final results. To ensure this does not happen, keep your sample in a cool, dark place until it is ready to be sent.
Properly label your sample and ship it to the lab.
Print out our ID tags and send one in with each sample.
Equine tests must be specifically labeled.
The equine/full analysis+sugar test is for grasses only!
If you have any questions or concerns about hay sampling, feel free to give us a call at (209)333-3337 or message us below.
Questions or concerns?
Give us a call at (209)333-3337!