The Centricon Plus-70 is recommended to be filled to 65 mL. If filled to the absolute top, at 70 mL, extra care should be taken when putting the cap on by snapping it down carefully in a clockwise motion all around.
UFC700308
Centricon® Plus Centrifugal Filter
MWCO 3 kDa, sample volume 15-70 mL, regenerated cellulose membrane
Synonym(s):
Centrifuge concentrator
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8 FILTERS
₹47,000.00
₹47,000.00
Estimated to ship on26 December 2025Details
About This Item
UNSPSC Code:
41104916
eCl@ss:
36100101
NACRES:
NB.24
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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
Quality Level
sterility
non-sterile
product line
Amicon®
feature
holdup volume 75 μL
packaging
pkg of 8 filter
manufacturer/tradename
Amicon® Ultra
Centricon®
parameter
15-70 mL sample volume
technique(s)
protein extraction: suitable
protein purification: suitable
western blot: suitable
L
121 mm
diam.
6 cm
filtration area
19 cm2
working volume
≤70 mL
15—70 mL
pore size
3 kDa MWCO
shipped in
ambient
1 of 4
This Item | UFC703008 | UFC701008 | MRCPRT010 |
|---|---|---|---|
| sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
| manufacturer/tradename Amicon® Ultra, Centricon® | manufacturer/tradename Amicon® Ultra, Centricon® | manufacturer/tradename Amicon® Ultra, Centricon® | manufacturer/tradename Microcon® |
| material polypropylene cap, polypropylene cup (for filtrate collection), regenerated cellulose membrane, polypropylene cup (for concentrate/retentate), polypropylene cup (for sample filter) | material polypropylene cap, polypropylene cup (for concentrate/retentate), polypropylene cup (for filtrate collection), polypropylene cup (for sample filter), regenerated cellulose membrane | material polypropylene cap, polypropylene cup (for concentrate/retentate), polypropylene cup (for filtrate collection), polypropylene cup (for sample filter), regenerated cellulose membrane | material Ultracel® regenerated cellulose membrane (low binding), polyacetal base (membrane support), polycarbonate device top, polypropylene tube (for filtrate/concentrate), silicone O-ring (medical-grade) |
| parameter 15-70 mL sample volume | parameter 15-70 mL sample volume | parameter 15-70 mL sample volume | parameter 0.5 mL sample volume |
| pore size 3 kDa MWCO | pore size 30 kDa MWCO | pore size 10 kDa MWCO | pore size 10 kDa NMWCO |
| product line Amicon® | product line Amicon® | product line Amicon® | product line - |
General description
Filter Type: Ultrafiltration
The Centricon Plus-70 centrifugal filter is a disposable, single-use device designed for rapid processing of aqueous biological solutions in volumes ranging from 15 to 70 mL. It is compatible with swinging-bucket centrifuges only. The Centricon Plus-70 device can concentrate most 70 mL solutions down to 350 μL in just 25 minutes (some solutions may take slightly longer).
•90% typical recovery
•50X to 200X concentration
•Low hold-up volume
•Polypropylene housing minimizes binding
•Deadstop prevents spinning to dryness
•Ready to use. Nothing to assemble
Applications:
•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
•90% typical recovery
•50X to 200X concentration
•Low hold-up volume
•Polypropylene housing minimizes binding
•Deadstop prevents spinning to dryness
•Ready to use. Nothing to assemble
Applications:
•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
Application
3 kDa cutoff, 15 mL to 70 mL volume
Features and Benefits
Minimum Final Concentrate Volume: 350 µL
Physical form
Color Code: Clear
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)
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Articles
Large-volume centrifugal filter devices are a convenient alternative to stirred cell ultrafiltration devices for purifying proteins from large volumes of solution.
Explore ultrafiltration membrane principles and benefits for protein sample preparation, including solvent exchange and sample concentration.
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