Standards / Reagents

		ORBISPHERE 3231X
	High Precision CO2 Calibration Kit
	Traceable and trustworthy results; each reagent kit contains a certificate of analysis Calibration using CO2 in liquid phase, directly reflects actual working conditions to improve accuracy Suitable for ORBISPHERE instruments employing Thermal Conductivity sensors

		PRA Standards
	Available in the US, Canada, Central and South America
	Wide range of concentrations available for most TOC analyzers on market Each standards order includes a Certificate of Analysis for quality validation and audits Available in ready-to-use or bulk packaging 100% satisfaction guaranteed