Phase 1 · Synthesis
Solid-phase synthesis, cleavage and crude isolation under documented procedures.
Manufacturing process
From synthesis to shipment,
every step on record
Documented
Production
≥99%
HPLC target
6 checks
Per lot
Same day
Dispatch
Lot released
99.4%
HPLC purity · sample figure
All release gates passed
How our research peptides are made, tested and released: controlled production, independent verification by accredited labs, and a certificate of analysis for every lot.
- Purity on record: HPLC result for every lot
- HPLC + mass spec: Identity confirmed per lot
- Endotoxin screened: LAL result on each certificate
- Controlled production: Documented batch records
- Same-day dispatch: Order before 2pm ET
Placeholder · QC laboratory
Why it's different
Verification, not assumption
A lot is only released when independent results confirm it. Three things set the process apart:
Identity
Mass spectrometry confirms each lot is the compound on the label.
Contaminant screening
Endotoxin and heavy-metal screens catch what a purity test can't see.
Third-party results
Results come from accredited labs, not from our own bench.
The process
Three phases, eight controlled steps
Phase 2 · Purification
Preparative HPLC removes by-products, then lyophilization turns the solution into a stable powder.
Phase 3 · Release
Independent testing, fill-weight checks, labelling and a final inspection.
Step by step
From the lab to your bench
- 1
Sequence & specification
The target sequence and release specification are fixed before synthesis starts.
- 2
Synthesis
The peptide is assembled residue by residue on a solid support.
- 3
Purification
Preparative HPLC removes truncated and modified sequences.
- 4
Lyophilization
Freeze-drying turns the purified solution into a stable powder.
- 5
Purity & identity
HPLC and mass spectrometry at an accredited laboratory.
- 6
Contaminant screens
Endotoxin, sterility and heavy-metal testing.
- 7
Fill & label
Fill weight is verified and every vial is labelled with its lot.
- 8
Release & ship
A lot ships only with its complete certificate.
Documentation
Every lot ships fully documented
HPLC purity
Share of the target peptide in the lot.
Mass spectrometry
Identity confirmed against the expected mass.
Endotoxin (LAL)
Bacterial endotoxin screen with its limit.
Sterility
No microbial growth before release.
Fill weight
The amount supplied matches the label.
Independent lab
Testing by accredited third-party labs.
Certificate of analysis
Every result in one public document.
Public
Release gates
A lot ships only when every gate is cleared
Purity meets specification
HPLC result at or above the target.
Identity confirmed
Observed mass matches the sequence.
Endotoxin within limits
LAL result below the specification.
Sterility passed
No growth in the sterility test.
Fill weight verified
The label amount is confirmed.
Certificate complete
Every result recorded and published.
Standards
The framework behind the product
Documented procedures
Accredited testing
Lot traceability
Accredited labs
Testing by ISO/IEC 17025 accredited laboratories (placeholder: confirm with your partners).
Written procedures
A documented procedure for every production step.
Batch records
A record kept for each lot from synthesis to release.
Traceability
Every vial traceable to its lot and certificate.
Research use only
Material you can document
from synthesis to shipment
Order before 2pm ET on a business day and your parcel leaves the same afternoon, with the certificate for every lot one search away.