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Merck
CN

UFC701008

Centricon® Plus Centrifugal Filter

MWCO 10 kDa, sample volume 15-70 mL, regenerated cellulose membrane

Synonym(s):

Centrifuge concentrator

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About This Item

UNSPSC Code:
41104916
NACRES:
NB.24
eCl@ss:
36100101
Material:
polypropylene cap, polypropylene cup (for concentrate/retentate), polypropylene cup (for filtrate collection), polypropylene cup (for sample filter), regenerated cellulose membrane
Pore size:
10 kDa MWCO
Working volume:
≤70 mL , 15—70 mL
Sterility:
non-sterile
Packaging:
pkg of 8 ea

Key Documents

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material

polypropylene cap, polypropylene cup (for concentrate/retentate), polypropylene cup (for filtrate collection), polypropylene cup (for sample filter), regenerated cellulose membrane

sterility

non-sterile

product line

Amicon®

feature

holdup volume 75 μL

packaging

pkg of 8 ea

manufacturer/tradename

Amicon® Ultra, Centricon®

parameter

15-70 mL sample volume

technique(s)

protein extraction: suitable, protein purification: suitable

L

121 mm

diam.

6 cm

filtration area

19 cm2

working volume

≤70 mL , 15—70 mL

pore size

10 kDa MWCO

Quality Level

400

application(s)

sample preparation

shipped in

ambient

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General description

Filter Type: Ultrafiltration
The Centricon Plus-70 centrifugal filter is a disposable, single-use device designed to process aqueous biological solutions rapidly. It is compatible with swinging-bucket centrifuges only.

Application

Centricon Plus-70 Centrifugal Filter is suitable for:

  • Concentrating and desalting chromatography column eluates
  • Concentrating monoclonal antibodies
  • Concentrating proteins or viruses from culture supernatants
  • Clarifying tissue homogenates and cell lysates
  • Buffer exchange or diafiltration

Features and Benefits

  • 90% typical recovery
  • 50X to 200X concentration
  • Low hold-up volume
  • Polypropylene housing minimizes binding
  • Can concentrate most 70 mL solutions down to 350 μL in just 25 minutes
  • Dead stop prevents spinning to dryness
  • Ready to use. No assembling is required.

Physical form

Color Code: Clear

Other Notes

For research use only. Not for use in diagnostic procedures.

Legal Information

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Concentrating Large Volumes With Centricon® Plus-70 Centrifugal Filter Device

Large-volume centrifugal filter devices are a convenient alternative to stirred cell ultrafiltration devices for purifying proteins from large volumes of solution.

Protein Sample Ultrafiltration

Explore ultrafiltration membrane principles and benefits for protein sample preparation, including solvent exchange and sample concentration.

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