CHROMABOND SB Columns, 3 mL, 500 mg Sorbent, PP with PE Filters, Pack of 50

CHROMABOND SB Columns, 3 mL, 500 mg Sorbent, PP with PE Filters, Pack of 50

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CHROMABOND Columns SB volume: 3 mL, content of sorbent: 500 mg material: PP, with PE-filterelements pack of 50

Technical Specifications
Base Material	Silica gel
Column shape	Open tubular syringe-shaped column with Luer tip outlet
Column Type	SPE column
Column volume	3 mL
Column volume/adsorbent weight	3 mL/500 mg
Endcapped	No
Filling quantity	500 mg
Filter element material	Polyethylene (PE)
Hardware	Polypropylene (PP) columns with polyethylene (PE) filter elements
Hazardous material	No
Method	Solid phase extraction (SPE)
Particle shape	Irregular
Particle type	Fully porous particles (FPP)
pH stability	2.0–8.0
Phase	SB
Recommended application(s)	Caffeine, Organic acids, Saccharin
Selling unit	50 columns, 250 columns
Specific surface according to BET	500 m²/g
Storage temperature	15–25 °C / 59–77 °F
Surface chemistry	Silica gel with quaternary ammonium modification, strongly basic anion exchanger (SAX)
Mode	Ion exchange (IEX)
Particle Size	45 µm