Fluoresbrite® Europium (Eu) Carboxylate Microsphere Sampler Packs
In stock
Polysciences offers europium chelate microspheres in a sampler pack (1mL of 0.10μm, 0.20μm, 0.30μm) to address the needs of individual assays, including immunochromatographic and microwell-based formats. Our europium products offer extremely bright fluorescence and exceptional stability, in addition to well-functionalized carboxylated surfaces for the covalent attachment of ligand.
Nominal Reference Values:
25488- (BLI-FCEU001), Europium Chelate COOH, 0.1µm
25489- (BLI-FCEU002), Europium Chelate COOH, 0.2µm
25490- (BLI-FCEU003), Europium Chelate COOH, 0.3µm
Supplied as 1% aqueous suspension.
Excitation max - 365nm Emission max - 610nm
Application(s):
Assay development
Shipping Requirements:
None
Composition:
polystyrene
Diameter (nom.):
0.10µm, 0.20µm, 0.30µm
Diameter:
0.3µm
Surface Functionality:
Carboxyl
Fluorophore:
EU-Europium Chelate
Concentration (nom.):
1% solids (w/v)
Suspending Solution:
DI H2O with 0.05% NaN3
Hazards:
Harmless-use normal precautions
Storage:
Store at 4 degrees celsius;Do not permit to freeze;Refrigerate on arrival; do not freeze
