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Key Documents

FR123710087

Estapor® Magnetic Microspheres

EM1-100/40 Mag COOH PS 10%, Encapsulated Magnetic carboxylated microspheres 1µm,-Available in 0.5g, 1g, 10g, 100g - For ordering, click "Request more information"

Synonym(s):

Magnetic Beads, Magnetic Particles

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About This Item

UNSPSC Code:
13102026
NACRES:
NA.24

material

high-density polyethylene packaging (bottle)
polystyrene beads

Quality Level

composition

Iron Content, 36.0-50.0%

manufacturer/tradename

Estapor®

packaging

bottle of 10ml-10L

concentration

10% solids

technique(s)

enzyme immunoassay: suitable (ChemiLuminsecence Immunoassay-CLIA)

color

brown bead

matrix

polymeric polystyrene/divinylbenzene

bead diameter

0.90—1.80 μm

capacity

10—100 μeq/g surface charge density

functional group

carboxylic acid (COOH)

storage temp.

2-8°C

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General description

Estapor® microsphereshave 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 susceptibility
  • Low non-specific binding
  • Good colloidal stability
  • Fast magnetic response time and dispersion

Legal Information

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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