Preparative & Purification Services
Get the Pure Compound You Need — Isolated, Characterized, Delivered
From a crude mixture to a high-purity target in your hands. HIPSOUL isolates and purifies natural products, impurities, active ingredients, and reference standards — milligram to multi-gram scale, with documented purity and full characterization.
- Defined Purity, Documented (HPLC / MS / NMR)
- mg → Multi-Gram Scale
- NDA Signed Before Every Project
Deliverables
What We Can Purify for You
If it can be separated, we can isolate it — and deliver it at the purity and quantity your project demands. These are the outcomes HIPSOUL routinely delivers.
Purified Natural Products
Isolation of single, high-purity compounds from botanical extracts, fermentation broths, and complex natural matrices — ready for bioactivity studies, characterization, or commercialization.
Isolated Impurities & Degradants
Milligram quantities of individual impurities or degradation products, isolated and purified for identification, qualification, and use as markers in your analytical methods.
Characterized Reference Standards
In-house preparation of primary and secondary reference standards — purified, characterized, and documented to support your assay, related-substances, and impurity methods.
Purified Active Ingredients
High-purity APIs and active compounds purified from crude synthesis or extraction, with the impurity profile reduced to meet your specification.
Enriched Target Fractions
Where a single compound isn't required, we deliver enriched fractions concentrating your target analyte for downstream work.
Scale-Up Purification
Proven small-scale purifications transferred and scaled to deliver the larger quantities your program needs, without losing purity.
Purity You Can Specify
Purification Capability — You Set the Target Purity
Purity is a specification, not a hope. Tell us the level you need; we design the separation to reach it and document that we did.
≥ 95% Purity
Routine preparative purification for research-grade compounds, enriched fractions, and bioactivity-ready isolates — delivered with HPLC purity documentation.
≥ 98% Purity
Tighter separations for reference-standard candidates, impurity markers, and high-value actives — with HPLC and MS confirmation.
≥ 99% Purity
Demanding isolations where closely-related substances must be removed — supported by HPLC, MS, and NMR characterization as required.
Difficult & Closely-Eluting Separations
Isomers, structurally-similar impurities, and complex matrices where standard chromatography fails — resolved with orthogonal and chiral approaches.
Purity Progression
From Crude Sample to High-Purity Target Compound
You set the target. We climb the purity ladder until your compound meets specification — and we document every step.
How It Works
From Crude Mixture to Pure Compound in Your Hands
A clear, outcome-driven path. Every project ends the same way — with your purified compound, characterized and documented.
-
01
Define Target & Purity Spec
We agree your target compound, required purity level, quantity, and characterization needs. NDA signed before any disclosure.
-
02
Feasibility & Separation Design
Analytical scouting confirms the separation is achievable and defines the preparative method and expected recovery.
-
03
Preparative Purification
Your target is isolated using prep-HPLC, flash, chiral, or orthogonal techniques, with fractions collected and tracked.
-
04
Purity Confirmation & Characterization
The isolated compound is verified against your purity specification and characterized (HPLC / MS / NMR as required).
-
05
Delivery of Your Pure Compound
Your purified compound is dried, weighed, vialed, and shipped with a documentation pack confirming purity, identity, and quantity.
Separation Platform
The Platform Behind Every Pure Compound
Purity at scale demands the right separation technology matched to each compound. Our platform spans analytical scouting through preparative isolation and final characterization — qualified, documented, and operated under strict confidentiality.
- Preparative & Semi-Preparative HPLC with Automated Fraction Collection
- Flash Chromatography for Rapid, Larger-Scale Crude Clean-Up
- Chiral Preparative Separation for Enantiomer Isolation
- Orthogonal Polishing (Recrystallization, Re-Chromatography) for Final Purity
- Analytical HPLC / UHPLC for In-Process & Final Purity Control
- LC-MS & NMR Access for Identity and Structure Confirmation
- Solvent Recovery & Controlled Drying for Clean Final Isolates
Any Quantity You Need
From Milligrams to Kilograms — Purified to the Same Standard
Scale only changes the quantity — not the quality. You specify how much; we hold the purity standard at every rung.
Milligram Scale
Isolated impurities, reference-standard candidates, and structure-confirmation samples needing small, ultra-pure quantities.
Purity HeldGram Scale
Bioactivity studies, formulation work, and method development needing working quantities of a purified compound.
Purity HeldHundred-Gram Scale
Pre-clinical batches, larger formulation programs, and pilot supply where consistent purity at volume matters.
Purity HeldKilogram Scale-Up
Proven purifications transferred to program-level quantities, with recovery and purity maintained at scale.
Purity HeldEvery scale is delivered with the same documented purity — you specify the quantity, we hold the standard.
Where Pure Compounds Go
What Our Purified Compounds Enable
Purification is a means to an end. Here's what our clients do with the high-purity compounds we deliver.
| Application | Focus | What we deliver | |
|---|---|---|---|
| Reference Standard Supply | Standards | Characterized standards for assay & impurity methods | View → |
| Impurity Qualification | Impurities | Isolated impurities for ID, qualification & marker use | View → |
| Natural Product Research | Botanicals | Single pure compounds from complex extracts | View → |
| Pharmaceutical Development | API | Purified actives & degradants for development | View → |
| Method Development Support | Analytical | Pure materials to underpin robust methods | View → |
| Academic & Research | Research | Pure compounds for novel-compound studies | View → |
Delivered Results
High-Purity Outcomes We've Delivered
Real projects where HIPSOUL delivered the pure compound the client needed — at the purity and scale they specified.
Isolated impurity purity delivered
Unknown Impurity Isolated at 99% for Use as a Marker
A pharma client needed an isolated degradant to qualify and use as an analytical marker. HIPSOUL isolated and purified the impurity to >99%, characterized it, and delivered milligram quantities ready for method use.
Read the story →Pure bioactive delivered for testing
Single Bioactive Isolated from a Botanical Extract
A nutraceutical developer needed a single bioactive compound isolated from a complex botanical extract for activity testing. HIPSOUL purified the target to high purity at gram scale, enabling the study to proceed.
Read the story →Purity maintained from mg to multi-gram
Reference Standard Prepared and Scaled for Routine QC
A client required an in-house secondary reference standard, then larger quantities once methods were established. HIPSOUL purified, characterized, and scaled the standard while holding the purity specification.
Read the story →Why HIPSOUL
One Partner, From Crude Mixture to Documented Purity
Purification is only valuable if you can trust the result. Here's why technical buyers choose HIPSOUL for high-purity outcomes.
Purity You Can Specify and Verify
You set the target purity; we design the separation to reach it and document that we did — with HPLC, MS, and NMR as required.
Purification + Characterization Under One Roof
Isolation and characterization in one engagement means no handoffs, no separate vendors, and a single accountable partner for your deliverable.
Scale Without Losing Quality
Proven small-scale separations transfer cleanly to larger quantities, so the purity you validate is the purity you receive at scale.
Difficult Separations Welcome
Isomers, closely-related impurities, and complex matrices are where we add the most value — not where we stop.
Strict Confidentiality
NDAs before every project; novel compounds, proprietary extracts, and unpublished structures are protected at every stage.
A Documentation Pack You Can Use
Every compound ships with purity, identity, and quantity documentation ready to drop into your records or submission.
Frequently Asked Questions
Answers to the questions technical buyers ask most before sending HIPSOUL a compound to purify.
We routinely deliver ≥95%, ≥98%, and ≥99% purity, and take on difficult separations of isomers and closely-related impurities. You specify the target purity; we design the separation to reach it and document the achieved purity by HPLC, with MS and NMR confirmation as required.
From milligrams (ideal for isolated impurities and reference standards) to multi-gram and kilogram quantities for programs. Proven small-scale purifications are transferred to larger scale while holding the same purity specification.
Yes. We isolate and purify individual impurities and degradation products to high purity for identification, qualification, and use as analytical markers — typically at milligram scale.
Yes. We purify, characterize, and document primary and secondary reference standards to support your assay, related-substances, and impurity methods, and can scale supply once your methods are established.
Yes. We isolate single, high-purity compounds from botanical extracts, fermentation broths, and other complex matrices — for bioactivity studies, characterization, or commercialization.
Purity is confirmed by HPLC as standard; identity and structure are confirmed by MS and, where required, NMR. Every compound ships with a documentation pack stating purity, identity, and quantity.
We apply orthogonal and chiral techniques, re-chromatography, and recrystallization polishing to resolve isomers and structurally-similar impurities that standard chromatography can't separate.
Yes. We sign mutual NDAs before any technical discussion. Novel compounds, pro
Yes. We sign mutual NDAs before any technical discussion. Novel compounds, proprietary extracts, and unpublished structures are held in strict confidence and never disclosed to third parties.
Yes. We work with clients across the USA, Europe, India, Australia, and the Middle East, and advise on import/export documentation for regulated materials.
Ready for Your Pure Compound?
Send Us Your Compound — Get It Back Pure
Tell us your target, purity, and quantity. We'll confirm feasibility and send a no-obligation quote within 24–48 hours. NDA signed before any technical discussion. Trusted by pharmaceutical, biotech, natural-product, and research clients across the USA, Europe, India, Australia, and the Middle East.
Strict confidentiality & NDA on all projects · Documented purity with every compound · Feasibility & quote within 24–48 hours
