UFC40HV
Ultrafree® Centrifugal Filter, 2 mL Sample Volume
pore size 0.45 μm, PVDF membrane (hydrophilic)
Synonym(s):
Centrifuge filter
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About This Item
UNSPSC Code:
41104916
eCl@ss:
36100101
NACRES:
NB.24
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material
PVDF membrane (hydrophilic)
polypropylene
sterility
non-sterile
feature
holdup volume 10 μL
manufacturer/tradename
Ultrafree®
parameter
2 mL sample volume
50 °C max. temp.
technique(s)
protein extraction: suitable
protein purification: suitable
L
77 mm
diam.
16.3 mm
filtration area
0.8 cm2
matrix
Durapore®
pore size
0.45 μm pore size
application(s)
sample preparation
shipped in
ambient
General description
Ultrafree®-CL Centrifugal Filter is a single-use, disposable filter used for removing particulates from aqueous biological solutions. Ultrafree-CL devices are available with polyvinylidene fluoride (PVDF) and polytetrafluoroethylene (PTFE) microporous membranes. Many factors can influence nonspecific protein binding, including membrane material, solution pH, buffer strength, contact time, surface tension of the solution, solute concentration, and individual protein character. Durapore® PVDF membrane displays the lowest protein binding of any of the microfiltration membranes.
Application
Ultrafree®-CL Centrifugal Filter has been used in the preparation of lanthanide yttrium orthovanadate nanophosphor (LN)-prepolymer mixtures.
Legal Information
Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany
Ultrafree is a registered trademark of Merck KGaA, Darmstadt, Germany
Certificates of Analysis (COA)
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Scott A Longwell et al.
Lab on a chip, 20(1), 93-106 (2019-11-09)
Microfluidic devices are an enabling technology for many labs, facilitating a wide range of applications spanning high-throughput encapsulation, molecular separations, and long-term cell culture. In many cases, however, their utility is limited by a 'world-to-chip' barrier that makes it difficult
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