2700 ARS & 7100 ARS Automated Online Analyzers

Around the clock sampling for process development and production environments

Innovative combinations of YSI analyzers and Groton Biosystems automated samplers provide around-the-clock online sampling for process development and production environments. The 2700 ARS and 7100 ARS improve your process knowledge while making more productive use of your time. Integrate up to four bioreactors in an online analytic system which provides sanitary sampling and automated cleaning.

2700 ARS & 7100 ARS—Accuracy

The following charts show that automated sampling results using the YSI 2700 SELECT Analyzer or YSI 7100MBS Analyzer are within 1.5% of manual sampling results. Representative results.

YSI 2700	Manual	Automated	Variance
Glucose	2.68g/L	2.69g/L	0.4%
Lactate	1.41g/L	1.39g/L	1.5%
YSI 7100	Manual	Automated	Variance
Glucose	2.50g/L	2.49g/L	0.4%
Lactate	2.86g/L	2.84g/L	0.7%
Glutamate	2.62mmol/L	2.59mmol/L	1.1%
Glutamine	2.57mmol/L	2.54mmol/L	1.2%
Ammonium	28.0mg/L	28.4mg/L	1.4%
Potassium	259.0mg/L	257.8mg/L	0.5%