March 29th 2023

Looking to give your liquid chromatography system a competitive edge?

An optimised separation is often considered to be the defining quality of an HPLC, UHPLC, GPC/SEC, Ion Chromatography or FPLC system. High performance separation alone however does not supply answers, it just creates the correct preconditions whereby an optimised chromatography detector is able to reveal the 'secrets' of your sample. The question is, when designing a new liquid chromatography system, should you create this detector technology in-house or partner with an external company that specializes in designing and manufacturing instrument or application optimised liquid chromatography detectors?

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Flowmeter FAQ 4

Q: Testa Analytical flowmeters are small devices which fit neatly in the palm of a hand. However, in which orientation (vertical or horizontal) is it best to operate the device?

A: The best operating position is undoubtedly upright with the display readable. This is the "designed"”" orientation. However, TESTA flowmeters will work in any orientation with minimal effect on the measured flow rate. As such, we recommend that you choose an orientation, and keep it constant in order to obtain reproducible results.

Upgrade your flowmeter – free of charge

New version 1.5.0 firmware for our real-time flowmeters (liquid chromatography, chemistry and µFlowmeter models) is now available. This new firmware includes facility to store calibration data and a range of other parameters. TESTA Analytical offers all existing users a free firmware upgrade of their flowmeter plus a 3-point validation measurement certifying their upgraded device. Apart from shipping costs to and from our HQ in Germany, no charge will be made to the client.

Are you looking to monitor a high temperature process?

A new remote flow cell / rapid scanning #UVdetector device is available in different configurations to enable you to monitor analytical to preparative scale processes at temperatures of up to 210⁰C. This innovative device enables highly accurate remote UV measurements to be made on #hightemperature process samples that would make direct spectroscopic measurements almost impossible.