UFC9003

Amicon^® Ultra Centrifugal Filter, 3 kDa MWCO

sample volume 15 mL, regenerated cellulose membrane, MWCO 3 kDa

• Szinonimák: Centrifugal concentrator with Ultracel^® membrane,3 kDa MWCO, 15 mL sample volume
• UNSPSC kód: 41104916
• eCl@ss: 36100101
• NACRES: NB.24

Tulajdonságok

• Anyagok: polyethylene cap; polyethylene liner; polypropylene tube; regenerated cellulose membrane; regenerated cellulose support; styrene-butadiene housing
• Minőségi szint: 400
• sterilitás: non-sterile
• termékcsalád: Amicon^®
• gyártó/kereskedő neve: Amicon^® Ultra
• sustainability: Greener Alternative Product
• Paraméterek: 15 mL sample volume
• technika/technikák: protein extraction: suitable; protein purification: suitable
• Hosszúság: 12.1 cm (4.807 in.)
• Átmérő: 2.97 cm
• szűrőfelület: 7.6 cm²
• térfogat: 15 mL
• pórusméret: 3 kDa MWCO
• környezetbarátabb alternatív kategória: Re-engineered
• kiszállítva: ambient

Leírás

Általános leírás

Amicon^® Ultra 15 mL centrifugal devices with Ultracel^® 3,000 Dalton molecular weight cutoff filters provide fast ultrafiltration, and reliable retention of macromolecules. For example, Cytochrome C (12.4 kDa) at 0.25 mg/ml initial concentration is retained at >90% .

The vertical design and available membrane surface area provide fast sample processing, high sample recovery (typically greater than 90% of dilute starting solution), and the capability for 80-fold concentration. Solute polarization and subsequent fouling of the membrane are minimized by the vertical design, and a physical deadstop in the filter device prevents spinning to dryness and potential sample loss.

The concentrate is collected from the filter device sample reservoir using a pipetter, while the ultrafiltrate is collected in the provided centrifuge tube. The device can be spun in a swinging bucket or fixed angle rotor. With their vertical membrane design and deadstop, Amicon^® Ultra 15 mL filters deliver the highest recovery with short spin times.

We are committed to bringing you Greener Alternative Products, which have been re-engineered to enable more sustainable research solutions. The inner filtration device is made from 60% bio-circular material allocated using the ISCC mass balance approach. Click here for more information.

Alkalmazás

• Ultrafiltration with 3,000 Dalton molecular weight cutoff Ultracel^® membrane.
• Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms.
• Purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLS.
• Concentration of dilute or pre-purified proteins from column eluents.
• Desalting, buffer exchange and protein dialysis.

Tulajdonságok és előnyök

• Ultracel^® regenerated cellulose membrane with 3 kDa NMWCO delivers retentate recovery of greater than 90%.
• Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 10–15 minutes).
• Heat-sealed membrane minimizes downstream extractables.
• 100% integrity tested for reliable performance.
• Convenient sample monitoring with translucent housing and volume gradations.
• Direct pipettor sample access eliminates processing step to recover concentrate.
• High concentration factors of 80–100X.

Fizikai forma

Color Code: Clear with pink cap

Jogi információk

Amicon is a registered trademark of Merck KGaA, Darmstadt, Germany

ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany