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  • Testing Services

Analytical testing built for peptide quality and confidence.

From identity and purity testing to advanced analytical analysis, Lighthouse Analytical provides reliable laboratory testing designed to give you clear, documented results.

RP-HPLC / UV-DAD

Purity / Identity
Testing

Determine the chromatographic purity and identity of your peptide sample using HPLC analysis.

What the Client Receives

Certificate of analysis with method summary, results, and a publicly verifiable COA number.

Turnaround5-7 business days (expedited: 3 business days, +$150/test)
Sample requirements3 vials per peptide/product being tested
From $250 per test
Start Testing Verify COA
LAL / Kinetic

Endotoxin
Testing

Confirm your peptide sample is within acceptable endotoxin limits.

What the Client Receives

Certificate of analysis with method summary, results, and a publicly verifiable COA number.

Turnaround5-7 business days (expedited: 3 business days, +$150/test)
Sample requirements3 vials per peptide/product being tested
From $250 per test
Start Testing Verify COA
ICP-MS

Heavy Metals /
Trace Metals Testing

Screening for heavy metal and trace metal contamination.

Coming Soon

What the Client Receives

Certificate of analysis with method summary, results, and a publicly verifiable COA number.

TurnaroundComing soon
Sample requirementsComing soon
Coming soon
Start Testing Verify COA
USP <71>

Sterility
Testing

Confirms your sample is free from viable microbial contamination.

Coming Soon

What the Client Receives

Certificate of analysis with method summary, results, and a publicly verifiable COA number.

TurnaroundComing soon
Sample requirementsComing soon
Coming soon
Start Testing Verify COA
  • RP-HPLC / UV-DAD

    Peptide Purity /
    HPLC Testing

    Determine the chromatographic purity of your peptide sample using HPLC analysis.

    What the Client Receives

    Certificate of analysis with annotated chromatogram, purity percentage, method summary and publicly verifiable COA number.

    Turnaround 2 – 4 business days
    Sample requirements 2 – 5 mg lyophilised
    powder in a sealed vial
    Price : $100 per sample
    Start Testing Verify COA
  • RP-HPLC / UV-DAD

    Chemical
    Identity Testing

    Determine the chromatographic purity of your peptide sample using HPLC analysis.

    What the Client Receives

    Certificate of analysis with annotated chromatogram, purity percentage, method summary and publicly verifiable COA number.

    Turnaround 2 – 4 business days
    Sample requirements 2 – 5 mg lyophilised
    powder in a sealed vial
    Price : $100 per sample
    Start Testing Verify COA
  • RP-HPLC / UV-DAD

    Content / mg Quantitation

    Determine the chromatographic purity of your peptide sample using HPLC analysis.

    What the Client Receives

    Certificate of analysis with annotated chromatogram, purity percentage, method summary and publicly verifiable COA number.

    Turnaround 2 – 4 business days
    Sample requirements 2 – 5 mg lyophilised
    powder in a sealed vial
    Price : $100 per sample
    Start Testing Verify COA
  • RP-HPLC / UV-DAD

    Endotoxin Testing

    Determine the chromatographic purity of your peptide sample using HPLC analysis.

    What the Client Receives

    Certificate of analysis with annotated chromatogram, purity percentage, method summary and publicly verifiable COA number.

    Turnaround 2 – 4 business days
    Sample requirements 2 – 5 mg lyophilised
    powder in a sealed vial
    Price : $100 per sample
    Start Testing Verify COA
  • RP-HPLC / UV-DAD

    Sterility Testing

    Determine the chromatographic purity of your peptide sample using HPLC analysis.

    What the Client Receives

    Certificate of analysis with annotated chromatogram, purity percentage, method summary and publicly verifiable COA number.

    Turnaround 2 – 4 business days
    Sample requirements 2 – 5 mg lyophilised
    powder in a sealed vial
    Price : $100 per sample
    Start Testing Verify COA
  • RP-HPLC / UV-DAD

    Heavy Metals Testing

    Determine the chromatographic purity of your peptide sample using HPLC analysis.

    What the Client Receives

    Certificate of analysis with annotated chromatogram, purity percentage, method summary and publicly verifiable COA number.

    Turnaround 2 – 4 business days
    Sample requirements 2 – 5 mg lyophilised
    powder in a sealed vial
    Price : $100 per sample
    Start Testing Verify COA
  • Testing Process

From submission to verified certificate

Submit testing request

Select your tests and submit the sample details online. You receive a submission ID immediately.

Send sample

Select your tests and submit the sample details online. You receive a submission ID immediately.

Laboratory analysis

Select your tests and submit the sample details online. You receive a submission ID immediately.

Quality review

Select your tests and submit the sample details online. You receive a submission ID immediately.

Certificate delivery

Select your tests and submit the sample details online. You receive a submission ID immediately.

  • RP-HPLC / UV-DAD

Clarity through analysis, not marketing claims

Independence is the product. We do not sell peptides, we do not adjust results to a preferred outcome, and every certificate we issue can be checked by anyone.

Accurate results

Validated methods, calibrated instrumentation and reference-standard 
comparison on every run.

Transparent testing

Validated methods, calibrated instrumentation and reference-standard 
comparison on every run.

Fast turnaround

Validated methods, calibrated instrumentation and reference-standard 
comparison on every run.

Easy COA verification

Validated methods, calibrated instrumentation and reference-standard 
comparison on every run.

Ready to start testing ?

Submit a sample for peptide purity, identity or quantitation analysis and 
receive a verifiable certificate of analysis.

start testing
Verify cOA
Independent analytical laboratory specialising in peptide purity, identity and quantitation testing with publicly verifiable certificates of analysis.

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Research use only. All testing performed by Lighthouse Analytical is intended for research, quality-control
and 
analytical purposes. Results are not intended for diagnostic use and do not constitute medical advice or approval of any product for human consumption.

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