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SPE column, CHROMABOND® SB

Name: SPE column, CHROMABOND® SB | Phoenix Scientific Co., Ltd.
Brand: MACHEREY-NAGEL
Availability: InStock

Silica gel modified with quaternary amine, strongly basic anion exchanger (SAX). Capacity ~ 0.3 meq/g, not suited for very strong anions such as sulfonic acids, because these are difficult to elute.

Part Number N/A Categories Chromatography Consumable and Accessories, Ion exchanger, SB, Solid Phase Extraction (SPE) Brands MACHEREY-NAGEL

Cartridge Volume

1 ml
3 ml
6 ml

Adsorbent weight

100 mg
200 mg
500 mg
1 g

Clear

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Method	Solid phase extraction (SPE)
Brand	CHROMABOND
Phase	SB
Mode	Ion exchange (IEX)
Base material	Silica gel
Surface chemistry	Silica gel with quaternary ammonium modification, strongly basic anion exchanger (SAX)
Endcapped	No
Column type	SPE column
Hardware	Polypropylene (PP) columns with polyethylene (PE) filter elements
Column shape	Open tubular syringe-shaped column with Luer tip outlet
Recommended application(s)	Caffeine, Organic acids, Saccharin
Particle type	Fully porous particles (FPP)
Particle size	45 µm
Particle shape	Irregular
Specific surface according to BET	500 m²/g
pH stability	2.0–8.0
Filter element material	Polyethylene (PE)
Storage temperature	15–25 °C / 59–77 °F
Scope of delivery	100x (20×5 in aluminum bags each) SPE columns, certificate of analysis
Hazardous material	No

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SPE column, CHROMABOND® SB

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