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Fast, Personalized Bioanalytical Services

From small molecule profiling to protein identification, we deliver accurate results with flexible, client-focused service.

Precision-Driven Testing for Complex Research

​Equipped with cutting-edge instrumentation and a team of expert analysts, Premier Analytical Science is built to meet the evolving needs of scientific and commercial projects. Our lab specializes in small molecule and protein identification, giving clients high-resolution results that power formulation decisions, quality control, and regulatory compliance. We also offer pesticide residue screening to help safeguard public health and environmental standards.

lab apparatus
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Why Choose Premier Analytical Science?

Quick Turnaround

We prioritize speed without compromising quality—delivering timely, accurate data to help our clients meet critical project timelines.

Adaptability

Every project is different. Our flexible approach ensures that services are tailored to your unique research needs, no matter the complexity.

Competitive Pricing

We offer industry-leading services at rates that support startups, academic labs, and small biotech companies without sacrificing value.

Extensive Network & Equipment

Leverage our broad access to cutting-edge instruments and a network of expert consultants to tackle even the most challenging analytical tasks.

Our Core Laboratory Services

High-resolution mass spectrometry used in pesticide residue testing

Contract Research

As a flexible contract research organization, we collaborate on customized R&D projects, data analysis, and method development tailored to your unique goals.

Small Molecule Identification & Profiling

Small Molecule Identification & Profiling

We use high-resolution small molecule analysis to identify unknown compounds, confirm molecular structure, and support drug metabolism and purity testing.

Protein Identification & Profiling

Protein Identification & Profiling

Our protein analysis services include peptide mapping, mass spectrometry profiling, biomarker discovery, and tag or modification identification.

Pesticide Testing

Pesticide Testing

We offer pesticide screening and residue analysis for agricultural, food, and environmental applications to ensure compliance and public safety.

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Need Expert Support For Your Next Bioanalytical Project?

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About Premier Analytical Science

Located in Mission Hills, California, Premier Analytical Science is a specialized laboratory offering advanced testing solutions to pharmaceutical, biotech, and environmental organizations. Our commitment to scientific integrity and client success has made us a trusted resource for accurate, fast, and reliable laboratory data.

"Recently used the mass spectroscopy services provided by Premier Analytical Sciences. High-res MS spectra for organic and organometallic compounds. Highly qualified, courteous, and professional personnel. Short turnaround time (< 1 week). Willing to work with consumers and go the extra mile to accommodate requests. Highly recommended."

– Professor Gagik Melikyan

California State University, Northridge

Frequently Asked Questions

  • What types of samples can be tested for pesticide residues?
    We analyze food products, plant materials, soil, surface water, processed ingredients, and agricultural inputs.
  • Can you detect low-level contaminants?
    Yes. Our mass spectrometry-based methods can detect pesticide residues at trace levels, well below regulatory thresholds.
  • Do you offer testing that meets export requirements?
    Absolutely. We help clients meet U.S., EU, and international MRL standards for export and import of agricultural goods.
  • How fast are results delivered?
    Standard turnaround is typically within 5–7 business days. Expedited service is available based on sample volume and urgency.
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Get in Touch with Our Lab Team

Whether you’re preparing a new drug submission, validating raw materials, or conducting an environmental study, Premier Analytical Science is ready to support your work with dependable data and responsive service.

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