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Measurement, quality control and test

Spherical nanoindentation of polyacrylamide hydrogels by the Bioindenter

By Anton Paar Ltd on 29th August 201922nd August 2019

Product Details Supplier Info More products

Download document:

Spherical_indentation_of_hydrogels_by_Bioindenter - .PDF file.

Hydrogels are very compliant materials suitable for tissue engineering in various areas of biological and clinical research. Appropriate and effective application of hydrogels for specific cellular regeneration often requires precise knowledge of their mechanical properties.

The present application report focuses on the measurements of mechanical deformation and creep properties of polyacrylamide hydrogels using the Anton Paar Bioindenter.

Four concentrations of polyacrylamide gel were tested under four different loading rates to study the mechanical response of the material. This work contributes to the understanding the results of instrumented indentation of extremely compliant materials with respect to their viscoelastic properties.

Anton Paar Ltd

Tel: +44(0)1992514730
info.gb@anton-paar.com
www.anton-paar.co.uk

Anton Paar Ltd

Anton Paar develops, produces and distributes highly accurate laboratory instruments and process measuring systems, and provides custom-tailored automation and robotic solutions.

Visit our website +44 (0) 1992 514 730

Anton Paar develops, produces and distributes highly accurate laboratory instruments and process measuring systems, and provides custom-tailored automation and robotic solutions.

It is the world leader in the measurement of density, concentration and CO2 and in the field of Rheometry. Other areas of specialty are: Viscometry, Polarimetry, Refractometry, Microwave Sample Preparation & Synthesis, Chemical and Mechanical Surface and Nanostructure Analysis.

With over 2200 employees at the headquarters in Graz (Austria) and the 25 sales subsidiaries worldwide, Anton Paar ensure that their products live up to their excellent reputation. The core competence of the company – high-precision production – and close contact to the scientific community form the basis for the quality of Anton Paar’s instruments.

A strong sales network in more than 110 countries guarantees customers rapid support and answers to their application and service queries.

Innovation is the basis for progress and every year Anton Paar invests more than 20 percent of the annual turnover in R&D.

Anton Paar Limited, a subsidiary of Anton Paar GmbH, provides sales, application support and service to users across the UK and Ireland.

With an office in St Albans (UK) and Dublin (Ireland) and a team of over 30 dedicated employees, Anton Paar Limited aims to provide first-class service at every stage in the customer relationship, ensuring our products live up to their excellent reputation.

Anton Paar Ltd
Unit F, The Courtyard
St Albans
AL4 0LA
UK

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Mark Allen Engineering Limited
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