Microspheres
Spherotech SPHERO ULT.RAIN.PART. 3-3.4UM
UltraRainbow Fluorescent Particles, 1E7/mL, 3.0-3.4 um, 2 mL
SUPERTECHS INC TDT CONTROL CELL SUSPENSION
Supertechs Cat# 9500 is a fixed (paraformaldehyde) cell suspension containing human lymphoblastoid REH (TdT⁺) and RA-1 (TdT⁻) cells with stable TdT antigen. This cell suspension can be used as a control for TdT flow cytometric determinations. The control cell suspension contains a mixture of approximately 50% TdT⁺ and 50% TdT⁻ cells at a concentration of 2 x 10⁷ cells/mL (1.0 mL, ~20 tests) in a convenient dropper bottle. Our stabilized cell suspension has a shelf life of about 3 months after preparation when stored at 4°C. Control cells can be used for setting the threshold and gating in flow cytometry studies and for training technicians in performing and evaluating TdT flow cytometry experiments.
Spherotech Rainbow Fluorescent Particles, Mid-Range, 1E7/mL, 3.0-3.4 um, 5 mL
Rainbow Fluorescent Particles, Mid-Range, 1E7/mL, 3.0-3.4 um, 5 mL
LAB261 250µm Plain Blue Color Dyed Polystyrene Microspheres, 5ml
Color Dyed Polystyrene microspheres are suitable to enhance both visual and microscopic identification. Our color dyed microspheres are frequently used in lateral flow tests and latex agglutination tests. They are available with non-functionalized surfaces and with carboxyl functionalized surfaces to support covalent coupling strategies. These surface modified microspheres are suitable for the covalent attachment of proteins, peptides, and nucleic acids.
LAB261 500µm Plain Yellow Color Dyed Polystyrene Microspheres, 5ml
Color Dyed Polystyrene microspheres are suitable to enhance both visual and microscopic identification. Our color dyed microspheres are frequently used in lateral flow tests and latex agglutination tests. They are available with non-functionalized surfaces and with carboxyl functionalized surfaces to support covalent coupling strategies. These surface modified microspheres are suitable for the covalent attachment of proteins, peptides, and nucleic acids.
SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES MICROPARTICLES POLYSTYRENE 3UM
NC3654346 MICROPARTICLES POLYSTYRENE 3UM