SEP Analytical Labs · Thonotosassa, FL

Sterility you
can verify
in days.

Compendial USP testing for compounding pharmacies and pharma — powered by Celsis® ATP bioluminescence for a 4–5 day turnaround.

Reliable & High-Quality

Microbiological Tests

Accelerated Sterility Testing with Celsis®

Accelerated Sterility Testing with Celsis®

Rapid microbial detection using Celsis® ATP bioluminescence. Sterility results in just 4–5 days versus the traditional 14 — reducing production delays while maintaining USP compliance.

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Microbial Enumeration Tests (USP 61)

Microbial Enumeration Tests (USP 61)

Total Aerobic Microbial Count (TAMC) and Total Yeast & Mold Count (TYMC) to quantify contamination in non-sterile pharmaceutical, cosmetic, and personal-care products.

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Tests for Specified Microorganisms (USP 62)

Tests for Specified Microorganisms (USP 62)

Screens for E. coli, Salmonella, Staphylococcus aureus, Pseudomonas aeruginosa, and Candida albicans to confirm the absence of objectionable pathogens.

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Endotoxin Challenge Vials (ECV)

Endotoxin Challenge Vials (ECV)

High-quality ECVs to support depyrogenation validation for pharmaceutical, biotech, and laboratory facilities, verifying sterilization cycle effectiveness.

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Sterility Testing (USP 71)

Sterility Testing (USP 71)

ATP Bioluminescence sterility testing for compounded sterile preparations — rapid, reliable, and compendial-compliant options available.

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Endotoxin Testing (USP 85)

Endotoxin Testing (USP 85)

Detection and quantification of bacterial endotoxins (LPS) from gram-negative bacterial cell walls, ensuring product pyrogen safety.

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Reliable & High-Quality

Analytical Tests

Stability-Indicating Assay (SIA)

Stability-Indicating Assay (SIA)

Evaluates potency and degradation of pharmaceutical products under storage conditions to confirm efficacy, safety, and regulatory compliance across shelf life.

HPLC Method Development & Analysis

HPLC Method Development & Analysis

High-performance liquid chromatography methods tailored to your product — impurity profiling, content uniformity, and stability studies.

FTIR Analysis

FTIR Analysis

Fourier Transform Infrared Spectroscopy for functional-group identification and chemical composition verification. Non-destructive, precise, and compliant.

Potency Testing

Potency Testing

Quantifies active pharmaceutical ingredient (API) concentration to confirm product strength and specification compliance.

pH Measurement

pH Measurement

Critical for stability and compatibility across pharmaceutical formulations, cosmetics, and personal care products.

Rapid Detection Process

Save time testing with our rapid detection process.

Rapid Testing Results

ATP Bioluminescence detects microbiological contaminants in compounded sterile preparations — fast.

Stay USP Compliant

Meet USP requirements while harnessing cutting-edge technology, without sacrificing safety or reliability.

Access Your Testing

Submit tests in a few clicks and access your data anytime, anywhere through our client portal.

SEP Analytical Labs scientists at work
New

Now offering stability studies.

Interested in learning more? Have a question for us? Let's talk about how our expanded stability program fits your product.

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