March 27th 2024

When an off-the-shelf Liquid Chromatography detector just won’t do

Whether you need to outsource a standard chromatography instrument or detector development project or find a partner to develop a chromatography product tailored to solve a challenging application, our chromatography product development service is for you. Drawing upon decades of experience, TESTA Analytical has established itself as a respected creator and supplier of top quality, innovative, high performance instrument kits and detectors for liquid chromatography suppliers around the world. We pride ourselves on providing a level of technical and applications support that few companies can match. As a small, dynamic company we maintain the flexibility to not only offer you off-the-shelf solutions but also to develop tailored systems to exactly match your needs. We focus on delivering complete solutions including training and support documentation for your equipment.

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Convenient flowmeter kit for HPLC field service engineers.

Many thanks to Chromatography Today. They recently reported how the unmatched baseline stability of our DRI detectors, which operate up to 80°C, are the perfect tools for helping unlock challenging GPC/SEC, HPLC and UHPLC separations. In addition the publication reported how a leading European pharmaceutical laboratory is using our Liquid Chromatography flowmeter and software driver to manage data from HPLC instruments with different chromatography data systems in their tightly regulated client-server environment.

Differential Refractive Index detector in the press.

The baseline signal stability of any liquid chromatography detector is particularly important, as it is a limiting factor in peak determination. Many thanks to LCGC International. They report how detector stability, such as is offered by TESTA’s range of differential refractive index detectors for GPC/SEC, HPLC and uHPLC gains particular importance in high resolution applications where analysis time can be long.

Conformity or calibration - which certification do you require for your Flowmeter?

Did you know that we offer a choice of certification services to demonstrate the reliability and quality of each and every flowmeter we build and ship to your lab? All flowmeters come with a free Certificate of Conformity demonstrating compliance of each individual device with our published performance specifications. This certification is typically sufficient for any application involving constant monitoring of flow rate. However for labs looking to validate or certify the performance of a pump within its range of operation this requires the use of flowmeters which are themselves validated.