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October 17th 2024

Improving results from your prep HPLC system – Testa Analytical

Improving results from your prep HPLC system.

Preparative scale liquid chromatography is a trusted technique for isolating and purifying gram quantities of chiral drugs, fine chemicals, natural products and food additives. Being able to precisely monitor the flow rate from your Prep HPLC system can improve the purity and yield of separated compounds. Operating up to flow rates of 650ml/minute, with a resolution of 0.02ml/minute, our new Prep Flowmeter is an ideal tool for real time monitoring of prep HPLC system being used to produce larger quantities of pure compounds.

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October 9th 2024

TESTA launch ‘Ask the Expert’ days – Testa Analytical

TESTA launch ‘Ask the Expert’ days.

With over 35-years’ experience of the analytical industry – our founder Carlo Dessy is internationally respected for his expertise and experience of proposing novel solutions to liquid chromatography application problems. Starting this month (October 22nd), we offer you the chance to book a 15-minute Teams discussion with Carlo about pre-agreed issues (understanding MALS-Viscometry calculation, sample prep for novices, validating my HPLC performance, you name it…). Depending upon chromatographer demand for this new service – TESTA Analytical plan to promote one specific date per month and invite people to apply via email for a TEAMS discussion, 15 minutes limit, no charge.

Book your free appointment now


October 2th 2024

Flowmeter saves time and manpower – Testa Analytical

Flowmeter saves time and manpower.

Flow rate is a useful indicator for any liquid chromatography system. A new case study describes how a German analytical services company has been using our liquid chromatography flowmeter to qualify the operation and performance of its three HPLC systems being used in customer GLP, GCP and GMP projects.

Read case study