Horizon Technology Donates Original SPE-DEX 4700 to Chemical Heritage Foundation
In celebration of its 20th anniversary, Horizon Technology (Salem, New Hampshire) donated an original SPE-DEX 4700 solid phase disk extraction unit to the Chemical Heritage Foundation (Philadelphia, Pennsylvania).
In celebration of its 20th anniversary, Horizon Technology (Salem, New Hampshire) donated an original SPE-DEX 4700 solid phase disk extraction unit to the Chemical Heritage Foundation (Philadelphia, Pennsylvania). Horizon introduced the first solid phase extraction disk automation system 20 years ago at Pittcon 1993.
Robert Johnson, Horizon CTO and founder, and Martha Johnson, business development and founder, donated the pre-production unit of the SPE-DEX 4700 to the foundation archives. After the collection’s committee evaluated the artifact for historical significance and fit with the foundation goals, Tom Tritton, president and CEO of the Chemical Heritage Foundation, accepted the donation.
Exploring Nitrogen Exudation in Cotton with HPLC and FT-ICR-MS
December 5th 2024Researchers used high performance liquid chromatography and untargeted metabolomics by Fourier-transform ion cyclotron resonance-mass spectrometry to highlight the critical role of root exudates in drought tolerance.
Inside the Laboratory: Using GC–MS to Analyze Bio-Oil Compositions in the Goldfarb Group
December 5th 2024In this edition of “Inside the Laboratory,” Jillian Goldfarb of Cornell University discusses her laboratory’s work with using gas chromatography–mass spectrometry (GC–MS) to characterize compounds present in biofuels.
