These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Statistics & Tracking
Track device being used
SPE (LLE/SLE) columns, CHROMABOND XTR, 30 mL/4500 mg
$89.50 * $0.00 * (0% Saved)
*taxes and shipping not included
Delivery time approx. 5 working days
Item number: 730505 02101020207010Content: 30 Piece(s)
Do you have any questions?Please contact us.
LLE/SLE phase CHROMABOND XTR made of kieselguhr (also known as diatomaceous earth, hydromatrix,... more
LLE/SLE phase CHROMABOND XTR made of kieselguhr (also known as diatomaceous earth, hydromatrix, celite) for simultaneous preparation of several samples. No problems with phase separation and no formation of emulsions. Organic solutions need not to be dried after the separation. CHROMABOND XTR provides high recovery rates.
|Surface chemistry||Kieselguhr (amorphous silica)|
|Method||Liquid-liquid extraction (LLE), supported/solid liquid extraction(SLE)|
|Mode||SLE, Special application or diverse|
|Base material||Coarse-grained kieselguhr (also known as diatomaceous earth, hydromatrix, celite)|
|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)|
|Particle type||Fully porous particles (FPP)|
|Particle size||Not available or proprietary|
|Specific surface according to BET||Not available or proprietary|
|Hardware||Polypropylene (PP) columns with polyethylene (PE) filter elements|
|Column type||SPE column|
|Column volume||30 mL|
|Column shape||Open tubular syringe-shaped column with Luer tip outlet|
|Filling quantity||4500 mg|
|Column volume/adsorbent weight||30 mL/4500 mg|
|Filter element material||Polyethylene (PE)|
|Capacity of aq. solution||5 mL|
|Waiting period before elution||5-10 min|
|Elution volume||16 mL|