Analytical Services for Samples That Routine Methods Cannot Resolve

HiPSOUL reviews samples that need chromatography or a complementary technique. Typical work includes APIs, intermediates, formulations, peptides and other biomolecules, specialty chemicals, polymers, food and beverage matrices, and environmental samples. Tell us the matrix, the target, and the decision you need. If a sample sits outside the techniques on this page, we will say so before the project starts.

The amount depends on the technique, the expected concentration, and whether the work is identification, quantitation, or purification. A small analytical aliquot is often enough for method scouting. Purification and reference-standard preparation need more material. After you describe the sample and the goal, we will confirm a practical quantity and how to send it.

Yes. Method development can start from the sample and the analytical question when no suitable method exists. The team selects the separation mode, column, mobile phase or carrier gas, and detector, then refines the conditions on your sample. Where the method needs a matching column, that choice can be aligned with uHPLCs HPLC columns.

Unknown peaks can be investigated with chromatographic separation and mass spectrometry, supported by UV, IR, or another technique already listed on this page when the project needs it. How far an identification can go depends on the amount of impurity, the matrix, and any reference information you can share. We will state what the data can and cannot support.

Yes. A method-development project can include the conditions used, representative chromatograms, and the observations behind the recommended method. Tell us which records your team needs for internal review. The report scope is confirmed before work begins, so you know what will be delivered.

We can support method validation and method transfer against the protocol and regulatory context you provide. The scope is agreed per project and can include the experiments and documentation that protocol requires. Share the current method, the protocol, and the decision the validation has to support.

Yes. Work can move from analytical-scale separation to semi-preparative and preparative purification when a fraction must be collected for further study or for a higher-purity material. The approach depends on the target, the matrix, and what the next step needs. We do not state a purity figure until the sample has been reviewed.

A useful brief includes the sample or compound name, the matrix, the current method if one exists, any chromatograms or spectra you already have, the analytical problem, and the result you need. Safety information and handling limits matter too. Put that in the inquiry form. Chromatograms and method files can be emailed to [email protected].

Turnaround time depends on sample complexity, analytical techniques and project scope. Our team will provide an estimated schedule after reviewing your sample and analytical requirements. Method scouting and multi-step purification do not follow the same clock, so this page does not promise a fixed number of days.

Yes. Project discussions can cover proprietary compounds, unpublished methods, and customer data. Tell us the confidentiality terms you need when you send the inquiry. Sample identity, project information, and analytical data are treated as customer information and limited to the people doing the work.