Amicon Ultra-15 离心过滤装置

Amicon Ultra-15 Centrifugal Filter Unit

产品编号：

4101949

规格：	Ultracel-50 regenerated cellulose membrane, 15 mL sample volume

包装规格：

8 pkg，24 pkg，96 pkg

产品类别：

进口试剂

品牌：

Millipore

优惠价：

立即咨询

产品价格

产品编号	包装单位	单价(元)	国内现货	国外库存	询价单
4101949	8 pkg	1510
4101949	24 pkg	3740
4101949	96 pkg	14180

产品别名

Amicon Ultra-15 离心过滤装置

Amicon Ultra-15 Centrifugal Filter Unit

Centrifugal concentrator

50 kDa MWCO

15 mL sample volume

基本信息

eCl@ss	36100101
NACRES	NB.24
General description【一般描述】	Amicon^® Ultra 15 mL centrifugal devices with Ultracel^® 50,000 Dalton molecular weight cutoff filters provide fast ultrafiltration, and reliable retention of macromolecules. For example, bovine serum albumin (67 kDa) at 1 mg/ml initial concentration is retained at >95% . 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.
Application【应用】	Ultrafiltration with 50,000 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.
Features and Benefits【特点和优势】	Ultracel^® regenerated cellulose membrane with 50 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.
Physical form【外形】	色码：透明，带有粉色盖
Legal Information【法律信息】	Amicon is a registered trademark of Merck KGaA, Darmstadt, Germany ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany

产品性质

Quality Level【质量水平】	400
material【物料】	polyethylene cap polyethylene liner polypropylene tube regenerated cellulose membrane regenerated cellulose support styrene-butadiene housing
sterility【无菌性】	non-sterile
product line【产品线】	Amicon^®
manufacturer/tradename	Amicon^® Ultra
technique(s)	protein extraction: suitable protein purification: suitable
L【长度】	12.1 cm (4.807 in.)
diam.【直径】	2.97 cm
filtration area【过滤面积】	7.6 cm²
pore size【孔径】	50 kDa NMWCO
test parameters【试验参数】	sample volume: 15 mL
shipped in【运输】	ambient

安全信息

Storage Class Code【储存分类代码】

10-13 - German Storage Class 10 to 13

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