Microspheres
BioSpec Products Stainless Steel Beads. 0.25 inches. 100/pack.
Stainless steel beads have a density of 7.9g/cc. They are used mostly for grinding leaves and seeds. They are made of Type 316 stainless steel - the most corrosion resistant available. 6.35mm diameter or .25inches. 100 per pack
Polysciences, Inc. ViaCheck Concentration Control 1 x 10^6, 20 mL
ViaCheck Concentration Control products are a suspension of microspheres, that are produced at a fixed concentration of beads/ml.
Spherotech STREPTAVIDIN CT NILE RED PARTI
Streptavidin Fluorescent Particles, Nile Red, 0.1% w/v, 5.0-7.9 um, 5 mL
BANGS LABORATORIES INC Simply Cellular Anti-Human IgG Microspheres, Quantitative Analysis, Flow Cytometry, 5 mL
Simply Cellular anti-Human IgG microspheres provide a reliable standard for quantitative analysis in flow cytometry, allowing researchers to effectively determine cellular antigen expression and establish Antibody Binding Capacity (ABC) values. Designed with a single population of microspheres coated with a specific capture antibody for human IgG, their size closely resembles that of human lymphocytes, enhancing the relevance of cellular assays. With a concentration of 2e+6 beads/mL, they enable extensive testing capabilities.
Boca Scientific Inc Magnetic Beads with silica surface, 1μm bead size, 10ml
Magnetic beads are surface activated magnetic particles intended for covalent immobilization of proteins (e.g. antibodies, enzymes), peptides, nucleic acids or other molecules of interest. Different surface modifications and bead sizes allow for the selection of the optimal product for the application and molecule to be coupled. After the molecule of interest (ligand) is coupled to the magnetic particles, the resulting beads can be used in downstream applications such as detecting, enriching, or cleaving specific target molecules. The simple and efficient collection in magnetic fields allows for easy rinsing and removal of excess reagents and ligand after coupling. MD03003 beads consist of superparamagnetic silica particles and can be used for your own development purpose. They have a silica surface, a bead size of 1μm, and a concentration of 10mg/ml.
Life Tein LLC THIOL-ACT PEPTID CONJ MAG BEAD
Thiol-Activated Peptide Conjugation Magnetic Beadsin N, N-dimethylacetamide (DMAC) 20mg
Beckman Coulter TCR VS2-FITC, IMMU 389, 1 mL, ASR
Vδ2 is the human variable δ2 gene of the γδ T cell receptor. Vδ2+ T cells are the main population of the circulating γδ T cells. It is expressed by 0.5% to 10% of PBL in normal blood, representing around 70% of the peripheral γδ T cells. Vδ2 is mostly associated with Vγ9. This sequence is also referred to as TRDV2 (based on the IMGT gene nomenclature).
Cospheric LLC Density Marker Beads, Fluorescent Violet, 1.06g/cc, 20% concentration, 2.5 mL
Density marker beads are small colored microspheres of known mass density that are used for calibrating density gradients and determining density in gradient columns.