Centrifree devices require a centrifuge with rotor adapter or carriers that can accept 17 × 100 mm tubes, and is capable of spinning 1,000–2,000 × g.
4104
Centrifree® Ultrafiltration Centrifugal Filters
MWCO 30 kDa, sample volume 1 mL, Ultracel® PL regenerated cellulose membrane
Synonym(s):
Centrifuge concentrator tube
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50 PKG
$414.00
About This Item
UNSPSC Code:
41104916
eCl@ss:
36100101
material
EPDM rubber O-ring
EPDM rubber seal
Ultracel® PL regenerated cellulose membrane
polycarbonate base
polyethylene cup
styrene-acrylonitrile (SAN) reservoir (for sample)
Quality Level
sterility
non-sterile
packaging
pkg of 50 ea
manufacturer/tradename
Centrifree®
parameter
1 mL sample volume
L
95 mm
device volume
1 mL
diam.
1.6 cm
filtration area
0.92 cm2
working volume
≤1 mL
1 mL
pore size
30 kDa MWCO
shipped in
ambient
1 of 4
This Item | MRCPRT010 | UFC201024 | UFC710008 |
|---|---|---|---|
| manufacturer/tradename Centrifree® | manufacturer/tradename Microcon® | manufacturer/tradename Amicon® Ultra | manufacturer/tradename Amicon® Ultra, Centricon® |
| parameter 1 mL sample volume | parameter 0.5 mL sample volume | parameter 2 mL sample volume | parameter 15-70 mL sample volume |
| sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
| material EPDM rubber O-ring, Ultracel® PL regenerated cellulose membrane, polyethylene cup, EPDM rubber seal, styrene-acrylonitrile (SAN) reservoir (for sample), polycarbonate base | material Ultracel® regenerated cellulose membrane (low binding), polyacetal base (membrane support), polycarbonate device top, polypropylene tube (for filtrate/concentrate), silicone O-ring (medical-grade) | material polypropylene tube (for collection), regenerated cellulose membrane, styrene-butadiene housing | material polypropylene cap, polypropylene cup (for concentrate/retentate), polypropylene cup (for filtrate collection), polypropylene cup (for sample filter), regenerated cellulose membrane |
| pore size 30 kDa MWCO | pore size 10 kDa NMWCO | pore size 10 kDa MWCO | pore size 100 kDa MWCO |
| L 95 mm | L 4.50 cm (1.8 in.) | L 119.7 mm | L 121 mm |
General description
- Separation of free from bound microsolute in serum, plasma, and other biological samples
- Determine free therapeutic drugs, testosterone, thyroxin
- Binding studies
- New drug investigations
- Deproteinization
- For research and in vitro diagnostic use
The Centrifree® Ultrafiltration device with Ultracel regenerated cellulose membrane is ideal for separating free from bound microsolutes in serum, plasma, and other biological samples. The device is licensed for research use and in vitro diagnostic use. The device holds a sample volume of 1 mL with a hold-up volume of 10 µL.
PL
The Centrifree® Ultrafiltration device with Ultracel regenerated cellulose membrane is ideal for separating free from bound microsolutes in serum, plasma, and other biological samples. The device is licensed for research use and in vitro diagnostic use. The device holds a sample volume of 1 mL with a hold-up volume of 10 µL.
Features & Benefits:
•Separate unbound (free) therapeutic drugs, testosterone, thyroxin, etc.
•Enables accuracy in binding studies
•Critical for new drug investigations
•Facilitates deproteinization to reduce complexity or matrix interference of biological samples
•For research and in vitro diagnostic use
Applications:
Determination of Free Drugs, Testosterone, Thyroxin or Other Bioactives, Binding Studies, New Drug Investigations
Features & Benefits:
•Separate unbound (free) therapeutic drugs, testosterone, thyroxin, etc.
•Enables accuracy in binding studies
•Critical for new drug investigations
•Facilitates deproteinization to reduce complexity or matrix interference of biological samples
•For research and in vitro diagnostic use
Applications:
Determination of Free Drugs, Testosterone, Thyroxin or Other Bioactives, Binding Studies, New Drug Investigations
Ultrafiltration
Features and Benefits
50 µL
Physical form
Clear
Legal Information
CENTRIFREE is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
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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quelle type de centrifugeuse est nécessaire pour ce produit (vitesse de centrifugation.....) Merci
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