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Key Documents

FR180380535

Sigma-Aldrich

Estapor® Fluorescent Carboxylated microspheres

F1-XC-050 FluoXC COOH PS 1%, Green Fluorescent carboxylated microspheres 500nm, Lateral Flow Immunoassay - For ordering, click "Request more information"

Synonym(s):

Detector Particles, Fluorescent Beads

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About This Item

UNSPSC Code:
13102026
NACRES:
NA.24

Quality Level

packaging

pkg of 1-1000 mL (dark bottle)

manufacturer/tradename

Estapor®

concentration

1% solids

technique(s)

lateral flow assay: suitable (Immunoassay)

color

fluorescent green

matrix

polymeric Poly-styrene-co-acrylate

bead diameter

0.450-0.530 μm±<5%

capacity

1-10 μeq/g surface charge density

λmax

470 nm (Emission at 525 nm)

functional group

carboxylic acid (COOH)

storage temp.

2-8°C

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General description

Estapor® microspheres have been the top choice for many lateral flow diagnostic test manufacturers. Used in millions of assays made by internationally known brands, our microspheres are adapted to both qualitative and quantitative Lateral Flow ImmunoAssays. Our XC fluorescent microspheres are best suited to quantitative lateral flow assays. With their monodispersity and uniformity, creating a standard curve for analyte quantification is easy and reliable.

Application

Main applications of the fluorescent microspheres include qualitative and quantitive Laterflow Immunoassays (LFIA)

Legal Information

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

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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