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SPE Column--Silica

About Silica solid phase extration cartridge

Silica is the most polar SPE sorbent. It is very effective for separating compounds with similar structures and extracting polar compounds in non-polar solvents. In addition, the silica surface silanols have slight anion exchange properties that can be used to remove organic acids and phenols in extracts.

Overview
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Data

Average Particle size: 60μm

Average Pore size: 120Å

Specific surface area: 500m²/g

Application

Extract polar compounds from non-polar matrix

Remove polar hydrocarbons, organic acids, and phenols in extracts.

Separate compounds with very similar structures (isomers)

Ordering Information

Part No.	Sorbent	Bed weight	Column volume	Package (pcs/box)
RNSC100X1X-SL	Silica	100mg	1mL	50
RNSC200X3X-SL	Silica	200mg	3mL	50
RNSC500X3X-SL	Silica	500mg	3mL	50
RNSC500X6X-SL	Silica	500mg	6mL	30
RNSC10006X-SL	Silica	1000mg	6mL	30
RNSC100012-SL	Silica	1000mg	12mL	30
RNSC200012-SL	Silica	2000mg	12mL	20