Characterised peptides.
Documented batch by batch.
Six compounds. One standard. biocelula supplies lyophilised research peptides at ≥98% HPLC purity, sealed under inert gas and released against a batch Certificate of Analysis. For laboratory research use only.
- ≥98% purityHPLC on every lot
- Independently testedIdentity by HPLC and mass spectrometry.
- COA with every batchPublished against the lot number.
- Sealed packagingLyophilised under inert gas, shipped tracked.
- Reference dataPurity, endotoxin and storage on every page.
Start here.
The compounds researchers reach for first.
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How we verify
Purity you
can check
Every lot is assayed by an independent laboratory before release. Identity and purity are established by HPLC and mass spectrometry; endotoxin is measured by LAL.
The Certificate of Analysis for the batch you receive is published against the lot number and ships with the order.
- 01
The lab has a name
Every published certificate identifies the independent laboratory behind it.
- 02
Match the lot on your vial
Batch-level, not brand-level. The lot number on the vial matches the certificate.
- 03
Measured, not claimed
Purity is a measured HPLC result on the certificate, not a number printed on a label.
IL
Independent laboratory
Named on every certificate
Certificate of Analysis
Sample certificate
GLP-3R
10 mg lyophilised powder, single vial
Lot / Batch
Your lot number
Date tested
Test date
Purity, measured
98.0%
RP-HPLC, area normalisation
Potency assay
10.0 mg (100 %)
of 10 mg label claim
7-panel QC · pass- Identity · LC-MS
- Confirmed
- Heavy metals · ICP-MS, USP <233>
- Not Detected
- Sterility · USP <71>
- No Growth
- Bacterial endotoxin · USP <85>
- 0.07 EU/vial
Questions, answered.
What researchers ask before ordering