Third-Party Tested
HPLC verified
U.S. Fulfillment
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COA-Backed Lots
Lot-specific documentation
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1 paid + 1 free · 10 ml each
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Full QC Panel · 10mL
Official lab report • Verified & unedited
Appearance
Visual
Good
pH
Spec 4.5 - 7.0
6.7
Benzyl Alcohol
Spec 0.8% - 1.0%
0.977%
Identity
HPLC-RTM
Confirmed (benzyl alcohol)
Fentanyl Screen
Immunoassay
Not Detected
Heavy Metals
ICP-MS (5 metals tested)
Not Detected (As, Cd, Pb, Hg, Cr)
Endotoxin
USP <85>
0.065 EU/mL
Results shown are for the 10mL batch (Lot PX37826) — the same batch you receive.
Perplexa Labs is committed to transparency, quality, and scientific integrity. Every batch is tested by independent third-party laboratories to ensure purity, identity, and safety for research use.
Perplexa H2O is bacteriostatic water: sterile water with 0.9% benzyl alcohol as a preservative, used in the laboratory as a diluent for reconstituting lyophilized research materials.
10mL vial. Each lot is tested by an independent lab for appearance, pH, benzyl alcohol content, identity, heavy metals, fentanyl and endotoxin.
Free with every order over $150 - added to your cart automatically.
Supplied for laboratory research use only.
