Microspheres
Spherotech ULTRA RAINBOW 5ML ACURFP
AccuCount Ultra Rainbow Fluorescent Particles, 10^6/mL, 3.8 (+/- 0.3) um, 5 mL
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.
Spherotech Rainbow Calibration Particles, 8 peaks, 1E7/mL, 3.0-3.4µm, 20mL
Rainbow Calibration Particles, 8 peaks, 1E7/mL, 3.0-3.4 um, 20 mL
Polysciences, Inc. Polybead Microspheres 90.00um, 5ml
Polybead Microspheres 90.00m, 5mlPolybead Microspheres are monodisperse polystyrene microspheres available in sizes from 50nm to 90m. Diameters 4.5m and larger are crosslinked with divinylbenzene (DVB). Our experienced chemists control the synthesis to provide precise monodisperse particle size distributions. These particles contain a slight anionic charge from sulfate ester.Most Polybead Microspheres are packaged in an economical 2.5% solids (w/v) aqueous suspension with minimal surfactant in the final preparation. Polybead Microspheres are ideally suited for protein binding using passive adsorption techniques.
Malvern Panalytical 1.0Mic/15Ml Polymer Standard
15 ml Latex Standard with a Certified Diameter of 1.0µm
LifeSensors Tandem Ubiquitin Binding Entities (TUBE2) Magnetic 1mL
Based on protein domains known to possess an affinity for ubiquitin, Tandem Ubiquitin Binding Entities (TUBEs) have been developed for the isolation and identification of ubiquitylated proteins. TUBEs display up to a 1000-fold increase in affinity for polyubiquitin moieties over the single ubiquitin binding associated domain. In addition, TUBEs protect polyubiquitinated proteins from deubiquitination and proteasomal degradation, for detection at relatively low abundance. These properties effectively allow TUBEs to “capture” protein in a polyubiqutinated state. TUBEs are used to isolate, enrich, and identify ubiquitinated proteins from cell and tissue extracts. Magnetic beads coupled to TUBE 2 allow for efficient recovery of polyubiquitinated proteins in a single step without centrifuge. Magnetic TUBEs allow more complete removal of the unbound supernatant, with lower background. Polyubiquitinated proteins can be separated from TUBEs for proteomics or identification by Western blotting.
Azenta US Inc 0.9ML DUAL-CODED TUBE, 960/CS
0.9ml Dual-coded Tube, 96-format, External Thread, 2D Codeand Human Readable Number on base, uncapped, bulk, 960 tubes per case
Spherotech ACCUCOUNT RAINBOW FLUORESCENT
AccuCount Rainbow Fluorescent Particles, 10^6/mL, 8.0-12.9 um, 3mL
LifeSensors Control Magnetic Beads (negative control) 1mL
For use in “pre-clearing” cell lysates, as well as a negative control for the pulldown of polyubiquitinated proteins in conjunction with magnetic beads-conjugated TUBEs (UM401M and UM402M). Control magnetic beads are generated by blocking an activated matrix (identical to that used for TUBEs conjugation) with ethanolamine. Control magnetic beads (1 mL) are supplied as a slurry in PBS, pH 7.2.