HomeLab Tests Felix Chemical Supply, TB-500
Purity · passBatch · 81825-TB5-AShop-provided sample

TB-500 × Felix Chemical Supply — Lab Test, August 2025

Tested · submitted by @Frank 👑 Legend
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
98.706%
Excellent purity only
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Test results

7 data points
Purity
98.706%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.72 mg
Qty match
107% of labeled · +7%
0label125%
Batch / Lot
81825-TB5-A
Container
Lyophilized peptide vial
Tested by
ChromateView profile →

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of TB-500 from felixchem.is, performed by Chromate on August 20, 2025. Reported purity: 98.706%. Net content: 10.72 mg against 10 mg labeled (107% of label). Batch 81825-TB5-A. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for TB-500 10mg from Felix Chemical Supply showing 98.706% purity
Issued by Chromate · Aug 20, 2025 · Batch 81825-TB5-A

Related lab tests

8 tests

The 341 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 98.71%.

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