Wykeham Farrance GDS Triaxial Soil Testing Cell and Pressure Apparatus Models 12400A7 & 12010

The *Wykeham Farrance GDS Triaxial Soil Testing Cell and Pressure Apparatus* (Models 12400A7 and 12010) is designed for precise geotechnical soil mechanics testing, including effective stress and pore pressure measurement under controlled conditions. This equipment is essential for biotechnical and environmental engineering studies as well as geotechnical consultancy involving soil behavior under stress.

• Triaxial soil testing cell supports consolidation and shear strength tests critical in biomaterial substrate evaluation and ground improvement research.
• Pressure apparatus enables controlled application of confining and back pressures, facilitating accurate simulation of in-situ soil stress states.
• Compatible with research in soil-structure interaction, environmental biotechnology related to soil remediation, and civil infrastructure bioprocessing.
• Equipment is currently listed as spares/repair due to an unspecified fault; suitable for refurbishment by specialized biomedical or geotechnical laboratories.
• Widely used in advanced soil testing workflows that support molecular diagnostic environments focused on soil microbial activity and synthetic biology studies in biomanufacturing sites.

This system integrates with standard geotechnical laboratory setups and contributes to comprehensive molecular biology workflows requiring detailed soil physical property characterization.