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Test Library

This page will allow you to search for some of the tests that we offer. If you do not see the test you are looking for, please contact us.

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You can expect high-quality, reliable results time after time.

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Chemistry Analyses

Our experts scientists deliver reliable, accurate and cost-effective chemical analyses.

At Medallion Labs, we're experts at testing for standard nutrition label requirements. We use the official methods of the Association of the Official Analytical Chemists (AOAC), American Association of Cereal Chemists (AACC), and American Oil Chemists' Society (AOCS). Or, we employ our team of expert scientists to produce robust equivalent methods to meet the requirements for your sample. We are innovative leaders, continuously developing new methodology to meet NLEA requirements. Our technical experts are here to help provide you with the resources needed to determine the right tests for your products.

Microbiology

Our experts scientists deliver reliable, accurate and cost-effective chemical analyses.

MRMethod Reference

ISO/IEC 17025 Accredited

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Measure Carbohydrate Categories with Precision

Quantify sugars, starches, and sugar alcohols—down to individual mono- and disaccharides—using validated chromatographic and enzymatic methods. Produce label-ready totals and “Added Sugars” declarations to meet FDA requirements and guide formulation.

Request Carbohydrate Analysis

Check for Contaminants with Confidence

Screen ingredients and finished goods for heavy metals, pesticide residues, and other impurities using validated LC/GC-MS/MS and ICP-MS methods. Get defensible COAs to protect your brand, meet specs, and prevent costly holds or recalls.

Request Contaminant Testing

Stop Food Spoilage at the Source

Pinpoint why products are failing—yeast/mold, bacterial growth, oxidation, enzymatic activity, or packaging/handling issues. Combine microbiology (ID & counts—Aerobic Plate Count, Anaerobic Plate Count, Coliforms, Yeast, Mold) with chemistry (aw, pH, oxidation markers) and storage studies to find the root cause and corrective action.

Request Spoilage Investigation

Build FDA-Ready Nutrition Facts Panels

Get validated nutrient data—macros, fiber, sugars (incl. Added Sugars), vitamins, and minerals—measured with validated methods.

Request Nutrition Label Testing

Calibrate Factory Equipment with Lab-Verified Specs

Tune and validate your in-plant instruments using trusted results. Compare plant readings to lab measurements, and correct instrument bias/drift—so your lines hold spec and waste stays low.

Request Calibration Support

Measure Protein Content with Precision

Determine total protein via Kjeldahl or Dumas (combustion) with matrix-appropriate nitrogen factors. Get label-ready values, verify supplier specs, and support formulation with defensible, AOAC-aligned results and clear COAs.

Request Protein Analysis

Establish Shelf Life with Confidence

Run accelerated and real-time studies to determine how product quality and safety change over time. Track key attributes—water activity, moisture, pH, texture, color, oxidation/rancidity, microbiology, and sensory—under target and abusive conditions to set defensible “Best By/Use By” dates.

Request Shelf-Life Study

Ensure Product Quality with Validated Lab Data

Verify that each lot meets target specs—moisture, pH, water activity, texture, color, nutrients, and microbiology—using validated methods. Troubleshoot off-spec issues, trend results over time, and document quality for audits and COAs.

Request Product Quality Testing

Verify Fortification Levels with Confidence

Accurately measure added vitamins and minerals against target specs. Confirm label claims, set smart overages, and lot-to-lot consistency with validated methods and clear COA.

Request Fortification Testing