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Key Documents

XFUF04701

Millipore

Solvent-resistant Stirred Cell, for 47 mm membranes

Protein Desalting, Protein Purification, Protein Concentration

Synonym(s):

Stirred Cell

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About This Item

UNSPSC Code:
41104903
eCl@ss:
32031690
NACRES:
NB.24

material

316L stainless steel plate (base)
316L stainless steel top(s)
Nylon tube (pressure)
PTFE stir bar(s)
borosilicate glass cylinder
fluoroelastomer O-ring
high-density polyethylene funnel(s)
silicone tube (for filtrate)

Quality Level

100

feature

holdup volume 0.3 mL

parameter

2.5-75 mL process volume
6.2 bar max. inlet pressure (90 psi)

technique(s)

protein clean-up: suitable (desalting)
protein purification: suitable (concentration)

H

12.2 cm (4.8 in.)

diam.

8 cm

filter diam.

47 mm

filtration area

15 cm2

shipped in

ambient

General description

For applications requiring compatibility with solvents, this Millipore stirred cell is available in two sizes. Certain aldehydes, ketones (e. g., acetone) and aliphatic ethers/esters may reduce the life of the fluorocarbon O-rings. Please contact Millipore for more information.

  • Borosilicate glass cylinder and PTFE components for broad compatibility
  • Autoclavable with membrane in-place
  • Top plate opening provides access to contents without dismantling
  • Few components, so it′s easy to clean and assemble
  • For 47 mm disc filters


Applications

Concentration and Buffer Exchange Involving Organic Solvents

Certificates of Analysis (COA)

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J Vijayasanthi et al.
Journal of food science and technology, 57(1), 22-31 (2020-01-25)
The coconut whey (CW) (underutilized by-product of virgin coconut oil production, with 2-3% protein) was subjected to ultrafiltration for concentration of protein and sugar removal prior to spray drying. The process parameters of ultrafiltration were standardised with respect to transmembrane
Sarah Saleem et al.
Polymers, 12(1) (2020-01-01)
In this paper, the formation of nanostructured triblock terpolymer polystyrene-b-poly(4-vinylpyridine)-b-poly(solketal methacrylate) (PS-b-P4VP-b-PSMA), polystyrene-b-poly(4-vinylpyridine)-b-poly(glyceryl methacrylate) (PS-b-P4VP-b-PGMA) membranes via block copolymer self-assembly followed by non-solvent-induced phase separation (SNIPS) is demonstrated. An increase in the hydrophilicity was observed after treatment of non-charged isoporous

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