CLS8169
Corning® Costar® Spin-X® centrifuge tube filters
Nylon membrane, pore size 0.22 μm, non-sterile
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Synonym(s):
centrifuge columns, centrifuge tube filters, desalting columns, tube filters
UNSPSC Code:
41104916
eCl@ss:
32119210
NACRES:
NB.24
Recommended Products
material
Nylon membrane
natural polypropylene cap
polypropylene housing
polypropylene tube
description
centrifuge style filter
sterility
non-sterile
feature
RCF 16,000 × g
RNase and DNase free
packaging
case of 200 units (two packs of 100 each)
manufacturer/tradename
Corning 8169
tube size
2.0 mL
working volume
500 μL
pore size
0.22 μm
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General description
These Costar Spin-X centrifuge tube filters have a 0.22μm pore NY membrane-containing filter unit within a 500μL capacity polypropylene microcentrifuge tube.
- Nylon (NY) membranes are naturally hydrophilic, surfactant-free and offer the lowest extractables
- Ideal for removing bacteria, particles, or cells from liquids, HPLC sample preparation and DNA removal from agarose or acrylamide gels.
- Nonsterile and certified nonpyrogenic.
- Maximum Relative Centrifugal Force is 16,000x g.
These Costar® Spin-X® polypropylene microcentrifuge tube filters are available with Cellulose Acetate or Nylon membranes and 0.22 or 0.45 μm membrane pore sizes. The filter unit capacity is 500 μL.
- Cellulose acetate (CA) membranes provide fast flow rates and low protein binding
- Nylon (NY) membranes are naturally hydrophilic, surfactant-free and offer the lowest extractables
- Both CA and NY filter by centrifugation for removing bacteria, particles, or cells from liquids, HPLC sample preparation and DNA removal from agarose or acrylamide gels
- Use in any standard fixed-angle microcentrifuge rotor at RCF up to 16,000 × g
- Sterile and certified nonpyrogenic and DNase-/RNase-free
Application
Ideal for removing bacteria, particles, or cells from liquids, HPLC sample preparation and DNA removal from agarose or acrylamide gels.
Legal Information
Corning is a registered trademark of Corning, Inc.
Costar is a registered trademark of Corning, Inc.
SPIN-X is a registered trademark of Corning, Inc.
Certificates of Analysis (COA)
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In order to study the toxicity of the cyanobacterial non-protein amino acids (NPAAs) L-β-N-methylamino-L-alanine (BMAA) and its structural isomer L-2,4-diaminobutyric acid (DAB) in the forage crop plant alfalfa (Medicago sativa), seedlings were exposed to NPAA-containing media for four days. Root
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Available evidences point to methionine metabolism as a key target to study the molecular adaptive mechanisms underlying differences in longevity. The plasma methionine metabolic profile was determined using a LC-MS/MS platform to systematically define specific phenotypic patterns associated with genotypes
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