Member since: 2021
Organization: Staatl. Betriebsgesellschaft f Umwelt u Landwirtschaft
A very good helper.
Application Area: Enviromental research, mainly water and wastewater
"This Headspace-Sampler gives opportunity for max. 108 Samples - you may even cool them down prior/after injection. It works very precisely and reliably."
Member since: 2020
Organization: Fanshawe College
Accurate results and easy to operate and maintain.
Application Area:Determination solvent residue in foods and biological samples
"Easy of use, high precision, automatic leak check, and automatic diagnostics."
Member since: 2020
Organization: Global pharmatech
Application Area:Headspace chromatography
"It's a user friendly instrument and repeatability is excellent."
Member since: 2004
Organization: PRO.MED.CS Praha a.s.
Excellent reproducibility, thanks the capacity we can measure the samples over the weekends.
Application Area:Identification and control of residual solvents
"Agilent 7697A Headspace Sampler has got great capacity of 111 samples by three 36 vial racks plus three priority positions. Headspace sampler can equilibrate (heat and shake) 12 samples simultaneously. It reduces significantly the time of analysis. The simple robotic arm, which transports headspace vials into the oven and back makes mistakes (headspace vial can fall out) very rarely: the probability is less than 1 ‰. It is for us acceptable. You have to reckon, that this headspace sampler should be connected to the gas chromatograph from the right side. The headspace sampler has got excellent reproducibility. I recommend this product. "
The Agilent 7697A Headspace Sampler is based on the architecture of the market leading GC and 7693A Automatic Liquid Sampler line of products. Features include Automatic Leak Check, which ensures each vial is leak-free prior to analysis, with no loss of precision or sensitivity. Alternative carrier gas options offer safe use of hydrogen as a carrier gas. Late-arriving important samples are possible with Priority Sample Positions feature. Barometric pressure compensation provides precision with laboratory pressure changes and consistent daily results across multiple labs.