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FR180380073

Sigma-Aldrich

Estapor® Magnetic Microspheres

M1-020/50 Mag COOH PS 10%, Magnetic microspheres 200nm, ChemiLuminsecence Immunoassay, Lateral Flow Immunoassay

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Synonym(s):
Magnetic Beads, Magnetic Particles
UNSPSC Code:
13102026
NACRES:
NA.24

material

high-density polyethylene packaging (bottle)
polystyrene beads

Quality Level

300

composition

Iron Content, 45.0-55.0%

manufacturer/tradename

Estapor®

packaging

bottle of 10ml-10L

concentration

10% solids

technique(s)

enzyme immunoassay: suitable (ChemiLuminsecence Immunoassay-CLIA)

color

brown

matrix

polymeric polystyrene/divinylbenzene

bead diameter

0.160-0.240 μm

capacity

130-240 μeq/g surface charge density

functional group

carboxylic acid (COOH)

storage temp.

2-8°C

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General description

Estapor® microspheres have been the microsphere of choice for many CLIA and bio-separation based diagnostic manufacturers. Used globally in millions of assays made by internationally known brands, our microspheres are adapted to both manual and automated platforms, are highly characterized, customizable and designed with key features to ideally meet the needs of IVD manufacturers.

Application

Main applications of the magnetic microspheres include ChemiLuminsecence Immunoassay (CLIA), enzyme-linked immunosorbent assay (ELISA), Nucleic acid extraction and purification, cell sorting.

Features and Benefits

Key advantages include: High magnetic susceptibilityLow non-specific bindingGood colloidal stabilityFast magnetic response time and dispersion

Legal Information

Estapor is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 3

Regulatory Information

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Estapor® Microspheres

Estapor® Microspheres, for polymeric supports in diagnostics, life sciences, biotechnology, & environmental applications, offers 100+ microsphere types.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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