Every vial is tested to confirm it contains exactly what the label says — down to the microgram.
Why it matters: no guessing games. You get the exact concentration you paid for, every single time.
99%+ Purity
Mass Spectrometry
Comprehensive testing confirms our compounds are free from impurities, degradation products, and synthesis by-products.
Why it matters: higher purity means better research outcomes. Every batch is verified to 99%+ purity.
Long-Term Stability
pH & Stability Testing
Optimal pH and formulation testing ensures every batch remains intact throughout its labelled shelf life.
Why it matters: stable lyophilised product from the day it ships through the labelled shelf life.
Contaminant-Free
Sterility & LAL Testing
Rigorous third-party sterility and endotoxin testing confirms products are free from bacteria, fungi, and harmful toxins.
Why it matters: peace of mind knowing your research won’t be compromised by contamination.
Batch-to-Batch Consistency
QC Verification
Precision weighing and quality controls ensure every batch meets the same exacting standards.
Why it matters: reproducible results — the compound you order today behaves the same as the next lot.
Who we are
About Mirin Labs
Mirin Labs supplies high-purity research compounds to scientists and laboratories. We exist to remove the guesswork from sourcing — transparent testing, honest documentation, and fast fulfilment on every order.
Transparent testingEvery lot is verified by an accredited third-party lab before it leaves our facility.
Honest documentationA signed Certificate of Analysis travels with each order — no batch numbers to chase.
Fast fulfilmentOrders placed before 1PM PST are packed and dispatched the same business day.
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