Analysis Note

purity test (absorbance 280 nm): ≤ 0.040purity test (absorbance 250 nm): ≤ 0.080purity test (absorbance 230 nm): ≤ 0.130

General description

Extrelut^® NT simplifies liquid-liquid extraction in its most effective form by using a chemically inert, wide-pore and highly pure diatomaceous earth based solid phase. Depending on the sample volume three types of columns are available: Extrelut™ NT1 can take up a maximum of one ml, Extrelut™ NT3 three ml and Extrelut™ NT20 up to twenty ml of sample.

Legal Information

Extrelut is a registered trademark of Merck KGaA, Darmstadt, Germany