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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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Jakob Stokholm et al.
Science translational medicine, 12(569) (2020-11-13)
There have been reports of associations between cesarean section delivery and the risk of childhood asthma, potentially mediated through changes in the gut microbiota. We followed 700 children in the Copenhagen Prospective Studies on Asthma in Childhood2010 (COPSAC2010) cohort prospectively
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
Dieter Waschbüsch et al.
Structure (London, England : 1993), 28(4), 406-417 (2020-02-06)
Rab8a is associated with the dynamic regulation of membrane protrusions in polarized cells. Rab8a is one of several Rab GTPases that are substrates of leucine-rich repeat kinase 2 (LRRK2), a serine/threonine kinase that is linked to Parkinson's disease. Rab8a is

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