CHROMABOND XTR column 45 mL, 8300 mg kieselguhr, PP, pack of 30

CHROMABOND XTR column 45 mL, 8300 mg kieselguhr, PP, pack of 30

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CHROMABOND columns XTR volume: 45 mL, content of sorbent: 8300 mg kieselguhr for volumes up to 10 mL material: PP, with PE filter elements pack of 30

Technical Specifications
Base Material	Coarse-grained kieselguhr (also known as diatomaceous earth, hydromatrix, celite)
Capacity of aq. solution	10 mL
Column shape	Open tubular syringe-shaped column with Luer tip outlet
Column Type	SPE column
Column volume	45 mL
Column volume/adsorbent weight	45 mL/8300 mg
Elution volume	24 mL
Endcapped	No
Filling quantity	8300 mg
Filter element material	Polyethylene (PE)
Gross weight (incl. packaging)	910 g / 2.01 lbs
Hardware	Polypropylene (PP) columns with polyethylene (PE) filter elements
Hazardous material	No
Method	Liquid-liquid extraction (LLE), supported/solid liquid extraction(SLE)
Packaging dimensions	250 x 215 x 175 mm / 9.84 x 8.46 x 6.89 Inch
Particle shape	Irregular
Particle type	Fully porous particles (FPP)
pH stability	1.0–13.0
Phase	XTR
Recommended application(s)	Clinical chemistry, Dyes in textiles, Environmental and food analysis without use of a separation funnel, Highly viscous aqueous solutions, Liquid-liquid extraction (LLE), Physiological fluids (blood, plasma, and serum), Removing small amounts of water from solvents which are not miscible with water, Supported/solid liquid extraction(SLE)
Specific surface according to BET	Not available or proprietary
Storage temperature	15–25 °C / 59–77 °F
Surface chemistry	Kieselguhr (amorphous silica)
Waiting period before elution	10-15 min
Mode	SLE, Special application or diverse
Particle Size	Not available or proprietary