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CLS8161

Corning® Costar® Spin-X® centrifuge tube filters

cellulose acetate membrane, pore size 0.22 μm, non-sterile

Synonym(s):

centrifuge columns, centrifuge tube filters, desalting columns, tube filters

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About This Item

UNSPSC Code:
41104916
NACRES:
NB.11

material

cellulose acetate 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 100 units

manufacturer/tradename

Corning 8161

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 CA membrane-containing filter unit within a 500μL capacity polypropylene microcentrifuge tube.

  • Cellulose acetate (CA) membranes provide fast flow rates and low protein binding
  • Ideal for removing bacteria, particles, or cells from liquids, HPLC sample preparation and DNA removal from agarose or acrylamide gels.
  • Sterile and certified nonpyrogenic and DNase-/RNase-free.
  • 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)

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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Mathis H Hjelmsø et al.
Nature communications, 11(1), 426-426 (2020-01-24)
Maternal dietary interventions during pregnancy with fish oil and high dose vitamin D have been shown to reduce the incidence of asthma and wheeze in offspring, potentially through microbial effects in pregnancy or early childhood. Here we analyze the bacterial

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