Skip to Content
Merck
All Photos(1)

Key Documents

1.15095

Supelco

EXtrelut® NT 3

pre-packed columns for extraction of lipophilic compounds from aqueous solutions (1-3 ml sample size)

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41115711

Quality Level

technique(s)

supported liquid extraction (SLE): suitable

storage temp.

15-25°C

General description

pre-packed columns for extraction of lipophilic compounds from aqueous solutions (1 - 3 ml sample)

Analysis Note

Appearance: 50 glass column filled with pure kieselguhr
elution time
- exit cannulae 0.60/30mm:
≤ 8 min
- exit cannulae 0.70/30mm: ≤ 6 min
purity test
- absorbance 280 nm:
≤ 0.040
- absorbance 250 nm: ≤ 0.080
- absorbance 230 nm: ≤ 0.130
- GC: no to insignificant peaks of contamination

Legal Information

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Simplify your liquid-liquid extractions with our emulsion-free supported-liquid extraction (SLE) single step solution.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service