- Research Use Only
Research compounds, verified eight ways.
Independently tested at an ISO/IEC 17025 accredited U.S. laboratory, with a batch-specific certificate for the lot you receive.
8×
Assays
per batch
ISO
17025
accredited lab
QR
Verifiable
certificates
Every lot, on the record.
Results are published before a box leaves the building.
11 September 2026
TB-500 10 mg released
- Quality control
What we check before release.
Every batch is tested at an ISO/IEC 17025 accredited laboratory in the United States, and every result is published on the certificate for that lot.
1
Identity
- HPLC–RTM
Retention time matched against a certified reference standard to confirm the compound.
2
Purity
- Reversed-phase HPLC
Measured purity percentage reported for the lot against its release specification.
3
Net weight
- HPLC quantitation
Quantitative determination of how many milligrams of active compound each vial contains.
4
Sterility
- PCR
DNA-based detection of microbial contaminants, reported as growth or no growth.
5
Endotoxins
- USP
Quantitative endotoxin result reported in EU/mL with the method documented.
6
Heavy metals
- ICP–MS
Arsenic, cadmium, lead, mercury and chromium screened against their specified limits.
7
Fentanyl screen
- Immunoassay
Immunoassay screen detects no fentanyl or fentanyl-analog contamination.
8
Batch Conformity Verification
- Batch review
Independent batch review confirming conformity throughout the lot, so every vial matches its release specification.
Featured Compounds
Popular Research Compounds
High-purity compounds, trusted by researchers nationwide.
Featured Compounds
Popular Research Compounds
High-purity compounds, trusted by researchers nationwide.
Run from Long Island, not a warehouse floor.
We’re a family business on the New York coast. Orders are picked, packed and answered by the same small team, and every lot goes out with the certificate that belongs to it.
Most in-stock orders leave within 24 hours and land in about two business days via FedEx or UPS. If something needs sorting, you reach a person who works here — not a bot or a ticket queue.
Day 0
Packed and dispatched
Most in-stock orders leave within 24 hours.
Days 1–2
In transit
FedEx or UPS, tracked from the moment it ships.
Any time
Someone to ask
Questions reach a person here, not a ticket queue.
Run from Long Island, not a warehouse floor.
We’re a family business on the New York coast. Orders are picked, packed and answered by the same small team, and every lot goes out with the certificate that belongs to it.
Most in-stock orders leave within 24 hours and land in about two business days via FedEx or UPS. If something needs sorting, you reach a person who works here — not a bot or a ticket queue.
Day 0
Packed and dispatched
Most in-stock orders leave within 24 hours.
Days 1–2
In transit
FedEx or UPS, tracked from the moment it ships.
Any time
Someone to ask
Questions reach a person here, not a ticket queue.
- Our Philosophy
Bad inputs don’t just waste material. They waste findings.
A great deal of research fails to replicate, and a meaningful share of it traces back to what went into the experiment rather than how it was run. Material that isn’t properly characterised doesn’t announce itself — it just quietly moves the result.
That is the problem we exist to remove. Every lot characterised before it is sold, against a written specification, by a laboratory with no stake in the outcome. Not because it makes a better product. Because unverified inputs make unreliable science.
First to know
Be the first to hear about new drops, restocks and pre-order access. No spam, unsubscribe anytime.
- Our Philosophy
Bad inputs don’t just waste material. They waste findings.
A great deal of research fails to replicate, and a meaningful share of it traces back to what went into the experiment rather than how it was run. Material that isn’t properly characterised doesn’t announce itself — it just quietly moves the result.
That is the problem we exist to remove. Every lot characterised before it is sold, against a written specification, by a laboratory with no stake in the outcome. Not because it makes a better product. Because unverified inputs make unreliable science.
First to know
Be the first to hear about new drops, restocks and pre-order access. No spam, unsubscribe anytime.
