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Analytical & Purification

Analytical Support
Purification Services
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Our well equpped analytical and purification department can be accessed by our customers

Analytical support

HPLC

Our state of the art HPLC tools enable us to run a variety of chiral HPLC methods as well as normal and reverse phase systems.

NMR

Using either 300MHz, 400MHz or 500MHz NMR machines we are able to run a variety of NMR experiments in order to determine compound structures.

Mass Spectrometry

Flask and clipboard

We can access a broad range of techniques including ES, EI, MALDI & FAB

LCMS

For analysis of products and mixtures by mass spectrometry following HPLC

Optical rotation

A technique to determine optical purity through polarimetry

Micro-analysis

To to determine elemental composition, salt and water content of our products.

Electrophoresis

The separation of compounds based on their charge is useful when analysing water soluble compounds.

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Purification Services

Chromatography

Our chemists employ a range of chromatographic techniques to facilitate the purification of impure product mixtures. We have experience of normal and reverse phase chromatography using a variety of mediums including ion exchange resins and we routinely separate mixtures of milligrams or hundreds of grams.

Preparative HPLC

We are also able to purify compounds using preparative HPLC

Recrystallisation

We have many years of experience using a wide variety of protocols for purification by recrystallisation. Using this technique it is often possible to achieve very high levels of purity and we can also resolve enantiomers though salt formation.

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Stop press!

Novel, potent selective EAAT1 inhibitor UCPH-101 now available