Microspheres
Invitrogen™ TetraSpeck™ Microspheres, 0.1 μm, fluorescent blue/green/orange/dark red
Beads that each display four well-separated excitation/emission peaks
Invitrogen™ AccuCheck™ ERF Reference Particles
Used for standardization and calibration of an intensity unit of fluorescence for flow cytometry analysis
Invitrogen™ FluoSpheres™ Carboxylate-Modified Microspheres
Achieve the brightest fluorescence with Carboxylate-Modified FluoSphere Microspheres, available in different colors and particle sizes.
Invitrogen™ Dynabeads™ CD45
Dynabeads™ CD45 are superparamagnetic beads covalently coupled to anti-human CD45 antibody that enable isolation or depletion of CD45+ leucocytes directly from whole blood, buffy coat, or MNC suspensions.
Invitrogen™ Dynabeads™ CD4 Positive Isolation Kit
The Dynabeads™ CD4 Positive Isolation Kit supplies superparamagnetic beads that enable gentle isolation of high-purity CD4+ T cells from whole blood, bone marrow, buffy coat, mononuclear cells (MNC), or tissue digests.
Molecular Probes™ Aldehyde/Sulfate Latex Beads, 4% w/v, 4 μm
Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene.
Invitrogen™ FocalCheck™ Fluorescence Microscope Test Slide #1, for alignment, intensity, & calibration
For confocal and fluorescence microscope calibration
Invitrogen™ Dynabeads™ M-450 Epoxy
Dynabeads™ M-450 Epoxy beads are ideal for custom cell-isolation protocols upstream of molecular applications.
Invitrogen™ Exosome-Streptavidin Isolation/Detection Reagent
Exosome-Streptavidin Isolation/Detection Reagent, when combined with your choice of biotinylated primary antibody, enables the purification of exosomes that can then be detected using techniques such as flow cytometry, electron microscopy, or Western blotting.
Invitrogen™ Total Exosome Isolation Reagent (from urine)
Total Exosome Isolation Reagent from urine enables fast and efficient enrichment of intact exosomes with a protocol that is scalable depending on sample size.
Invitrogen™ TetraSpeck™ Fluorescent Microspheres Size Kit (mounted on slide)
For calibration of wide field, TIRF and confocal fluorescence microscopes, especially for multicolor applications like colocalization analysis and derivation of point spread functions critical for deconvolution
Invitrogen™ Exosome-Human CD81 Isolation Reagent (from cell culture)
Obtain a highly pure exosome subset with easy protocol scalability with Exosome-Human CD81 Isolation Reagent (from cell culture).
Invitrogen™ FluoSpheres™ Polystyrene Microspheres, 10 μm, orange fluorescent (540/560), for blood flow determination
Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene.
Invitrogen™ TransFluoSpheres™ Carboxylate-Modified Microspheres, 1.0 μm (488/645), 2% solids
Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene.
Invitrogen™ Dynabeads™ M-450 Tosylactivated
Dynabeads™ M-450 Tosylactivated are 4.5 μm superparamagnetic beads containing surface tosyl groups.