Quality & Testing

Independent testing on every batch.

Every batch is verified by an independent third-party laboratory before release. We use HPLC and mass spectrometry analysis to confirm purity, identity, and batch-level traceability for the exact material you receive.

Laboratory quality testing setup

≥99%

Minimum purity release standard

Verified standards

Proof points you can verify

≥99%

Minimum purity

Every batch must meet our minimum release standard before sale.

100%

Batch COAs

Each released batch includes a matching certificate of analysis.

3rd Party

Lab verified

Purity and identity are confirmed by independent laboratory analysis.

Canada

Domestic shipping

Orders ship from Canada with discreet packaging and fast dispatch.

Our process

How every batch is tested before it ships

Each batch follows a defined release workflow focused on identity, purity, documentation, and traceability.

01 Synthesis & sourcing

Research compounds are sourced from certified manufacturing partners to defined sequence and molecular weight specifications, then prepared in lyophilized form for stability.

02 Independent HPLC analysis

High-performance liquid chromatography separates the target compound from impurities and reports purity as area percentage using third-party laboratory testing.

03 Mass spectrometry confirmation

Mass spectrometry confirms molecular identity by comparing the observed mass-to-charge ratio against the theoretical value for the compound.

04 Certificate of analysis

The independent lab issues a batch-specific COA with chromatogram, purity result, and identity confirmation so the batch on your vial matches the batch on your documentation.

Quality questions answered

Clear answers on purity, documentation, testing, and release standards.

What does ≥99% purity mean?

It means at least 99 out of every 100 detectable components in the sample are the target compound based on independent HPLC area percentage.

How is purity measured?

Purity is measured using HPLC, which separates the compound from impurities and reports the relative concentration of each component.

How is identity confirmed?

Identity is confirmed by mass spectrometry, which compares the observed molecular weight against the theoretical value for the compound.

Are COAs batch specific?

Yes. The batch number on your vial matches the batch number on the certificate so you can verify the exact material received.

What happens if a batch misses the threshold?

Batches that do not meet our minimum release standard are not released for sale.

Where do orders ship from?

Orders ship from our Canadian distribution facility with discreet packaging and fast dispatch.

Ready to order

Research compounds you can trust.

Every released batch is independently tested and documented before it reaches your lab. Browse the catalogue or contact us if you need batch documentation.

info@superiorbiolabs.ca

Text Sales: (639) 314-1515

Ships from Canada with discreet packaging and same-day dispatch before 1 PM EST.