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Lumina Research Labs
The Lumina Standard

Purity Proven.
Not Promised.

Peptides are independently tested for purity. Verified COAs are available in our COA Library.

HPLC Tested 99% Purity COA Library
99%
Minimum documented purity.
HPLC purity analysis
Quantifies every component in the sample
Step 1
Mass spectrometry identity check
Confirms the exact molecular structure
Step 2
Third-party analytical report issued
Analytical documentation available in our COA Library
Step 3

How We Verify Purity

Two Tests. No Shortcuts.

One test tells you how pure it is. The other confirms it's the right molecule. Both are required. Neither is optional.

01
Purity Analysis

High-Performance
Liquid Chromatography

HPLC separates every component in a sample and measures each against the target compound. The output is a chromatogram — a visual, auditable record showing purity as a percentage. No chromatogram means no proof.

What the report documents
Purity percentage — 99% minimum
Chromatogram with retention time
Peak area integration data
Identified impurities, if any present
02
Identity Confirmation

Mass
Spectrometry

MS measures exact molecular weight and produces a fragmentation fingerprint unique to the compound's structure. It answers a binary question: is this the correct molecule? HPLC alone cannot confirm identity — only MS can.

What the report documents
Measured vs. theoretical molecular weight
Mass spectrum confirming the correct compound
Fragmentation pattern analysis
Detection of structural modifications
COA Library

COA documentation is available for select products in our COA Library. Browse verified Certificates of Analysis directly from the library page.

Lumina Research Labs lab vial
Precision. Every Vial.

Analytical-grade purity.
Handled with laboratory precision.

Stability & Handling

Freeze-Dried For a Reason.

Lyophilization isn't a premium feature — it's the scientifically correct format for peptide storage. Water is the primary driver of peptide degradation. Remove the water, remove the problem.

"Lyophilized peptides stored at −20°C in sealed, desiccated vials maintain structural integrity for 24+ months. Lyophilization eliminates moisture — the primary driver of peptide degradation — for maximum long-term stability."

−20°C
Storage Temp
24mo+
Shelf Life
Sealed
Vial Format
Keep Sealed Until Use

Do not open vials until needed for research use. Moisture exposure begins degrading lyophilized peptides immediately.

Protect From Light

UV exposure can induce photodegradation. Store in dark or amber conditions at all times.

No Freeze-Thaw Cycling

Repeated freeze-thaw cycles reduce peptide integrity. Maintain consistent storage conditions throughout the research period.

For Research Use Only

All peptides are strictly for in vitro laboratory research. Refer to peer-reviewed sources for research protocols specific to each peptide.


Know What to Ask

Don't Just Take Anyone's Word For It.

Purity without documentation is a marketing claim, not a measurement. Before ordering from any supplier, these are the questions that reveal whether they operate to a research-grade standard — or just say they do.

Question
Typical Supplier
Lumina Research Labs
Is purity tested by HPLC analysis and documented?
Often no, or unclear
Yes
Is molecular identity confirmed by mass spectrometry, not HPLC alone?
Frequently omitted
Yes
Is the COA available on request and delivered within 24 hours?
Slow or unavailable
Yes
Are products lyophilized and stored correctly, or shipped as liquid solutions?
Liquid formats used
Lyophilized
Can you verify the testing lab is accredited and operates independently?
Lab often unverifiable
Yes

Lumina Research Labs answers yes to every item above. Ask us anything.


Research Use Only

All products sold by Lumina Research Labs are for in vitro laboratory research use only. They are not intended for human or veterinary consumption, diagnosis, treatment, or prevention of any disease or condition. These statements have not been evaluated by the FDA. Unapproved use constitutes a breach of FDA law and these Terms & Conditions.

View Terms →
The Standard Has Been Set

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High purity, COA verified peptides — shipped fast and handled with care from order to delivery.

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