✓ Purity · passBatch · SK10-0213Shop-provided sample
SELANK × trivialbioworks peptides — Lab Test, February 2026
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
98.88%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 32877 matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
TRIVIALFXHC8Look it up on Chromate ↗Checked Feb 16, 2026
Test results
9 data points
Purity
98.88%
Endotoxins
<0.0524 EU/mg
Heavy metals
<50 ppb
Stated qty
10 mg
Tested qty
9.54 mg
Qty match
95% of labeled · -5%
0label125%
Batch / Lot
SK10-0213
COA number
32877
Container
Lyophilized Peptide Vial
Tested by
ChromateView profile →
About this test
Independent HPLC purity analysis of SELANK from trivialbioworks peptides, performed by Chromate on February 16, 2026. Reported purity: 98.88%. Net content: 9.54 mg against 10 mg labeled (95% of label). Endotoxins: <0.0524 EU/mg. Heavy metals: <50 ppb. Batch SK10-0213. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by Chromate · Feb 16, 2026 · Batch SK10-0213
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