Orders & new accounts paused — We are not accepting new orders or new client accounts at this time. SteriGenix Analytical is currently undergoing a transfer of ownership. We are building a cleaner, more transparent process and will resume intake once the transition is complete. Existing clients can still sign in to view published reports. Thank you for your patience.

SteriGenix Analytical Laboratory logo

Instrumentation

Analytical Equipment

Our laboratory operates a focused analytical panel on current-generation chromatography and spectrometry platforms. All instruments are maintained on scheduled preventive maintenance contracts and qualified per IQ / OQ protocols.

HPLC Purity

Agilent 1260 Infinity II

Liquid chromatograph with quaternary pump, thermostatted column compartment, and 1260 Diode Array Detector (DAD). Operated with OpenLab CDS for data acquisition and integration.

LC-MS Identification

Waters Xevo TQ-S with Acquity UPLC

Triple-quadrupole mass spectrometer coupled to Acquity UPLC front-end. ESI source, positive / negative mode switching, full-scan and MRM capability. MassLynx for data processing.

GC-MS / Residual Solvents

Shimadzu GCMS-QP2020 NX

Single-quadrupole GC-MS with headspace autosampler (HS-20). Configured for ICH Q3C Class 1–3 residual solvent screening and volatile impurity profiling.

Water Content

Metrohm 915 KF Ti-Touch

Coulometric Karl Fischer titrator for low-moisture samples. Separate volumetric configuration available for samples above 5% water content.

Bacterial Endotoxins

Charles River Endosafe Kinetic-QCL Reader

Kinetic chromogenic LAL reader with heating block and automated curve fitting. Reagent lots tracked per sample with certificate reference on final COA.

Analytical Balance

Mettler Toledo XS204

Semi-micro analytical balance, 0.1 mg readability. Daily calibration verification with NIST-traceable reference weights.

Sample Preparation

Eppendorf Centrifuge 5424 R

Refrigerated benchtop microcentrifuge for sample clarification, protein precipitation, and digestion preparation workflows.

SteriGenix Lab

Independent peptide analytics

Request quote