01 / CHROMATOGRAPHY
HPLC purity testing
Purity analysis of the submitted sample.
Understand the chromatographic profile and HPLC purity information under the agreed method.
A FOCUSED ANALYTICAL SERVICE
Testing & Pricing
HPLC purity information. MS identity-focused evidence. Choose the testing scope for the sample you submit.
03TESTING OPTIONS
Ask two different questions.
Get independent evidence.
What is the sample’s purity profile?
Is its mass consistent with the expected identity?
02 / MASS SPECTROMETRY
MS identity check
Identity / molecular-weight-related analytical information for the submitted sample.
Add mass-related analytical information to evaluate the submitted material against the expected identity.
03 / COMBINED ANALYSIS
RECOMMENDEDHPLC + MS
Combined purity and identity-focused analytical testing.
Two complementary methods. A more informative view of the sample you submit.
Method suitability, sample requirements, and turnaround time are confirmed before you send a sample.
Pricing starts with your scope.
Contact us for current pricing. We’ll confirm what is appropriate for your sample before you arrange delivery.
- Peptide / sample name and number of samples
- HPLC, MS, HPLC + MS, or scope advice
- Sample requirement and reporting scope
- Current turnaround time and domestic delivery instructions
What you receive.
An English PDF analytical report for the sample received and tested, covering the agreed method and analytical findings.
The report is another data point for your purchasing decision. It does not certify or guarantee an entire batch or shipment.
Understand HPLC and MS before choosing04CLEAR SCOPE. CLEAR LIMITATIONS.
Know exactly what
your report represents.
Independent evidence is useful when its
boundaries are understood.
What the test can tell you
- Analytical findings for the sample received
- HPLC purity information
- MS identity / molecular weight information
What the test cannot tell you
- Whether the submitted sample represents every vial
- Whether it represents the entire batch
- Whether a later shipment is identical to the tested sample
SAMPLE-SPECIFIC RESULTS
Test results apply only to the sample received and tested. Results do not certify or guarantee the entire batch or shipment.
BEFORE THE SHIPMENT. BEFORE THE NEXT DECISION.Put independent evidence
Put independent evidence
in your hands.
Tell us what you need to test. We’ll confirm the options,
sample requirements, current price, and next steps.