Microspheres
Sigma Aldrich Fine Chemicals Biosciences Glass beads, acid-washed 425-600 mum (30-40 U.S. sieve) | 100G
Glass beads, acid-washed 425-600 mum (30-40 U.S. sieve) | 100G
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.
IBA LifeSciences MagStrep type3 Strep-Tactin beads (2ml) are magnetic beads (5% suspension) to purify biotinylated proteins
MagStrep “type3” Strep-Tactin beads have an agarose surface coated with the streptavidin variant Strep-Tactin and intended for purification of biotinylated proteins. Originally, Strep-Tactin was developed for binding and purification of Strep-tagII/Twin-Strep-tag proteins. Strep-Tactin still has the capability to bind biotin, which is used as specific competitor for elution of Strep-tagged proteins. The release is carried out under mild and physiological conditions by adding an excess of free biotin. This reversible binding to Strep-Tactin make them to a perfect tool for isolation of biotinylated proteins or complexes via pull-downs or co-immunoprecipitation (Co-IP) in batch format or high-throughput screenings.Due to the magnetic core no centrifugation step is required since the beads can be easily separated with a magnetic separator, reducing the risk of disturbing the pellet or loss of beads within the wash step to zero. 20 μl suspension correspond to 1 μl magnetic beads.
Spherotech Streptavidin Fluorescent Particle Kit, Yellow, Odd # peaks, 0.1% w/v, 2.5-2.9 um, 6x1 mL
Streptavidin Fluorescent Particle Kit, Yellow, Odd # peaks, 0.1% w/v, 2.5-2.9 um, 6x1 mL
MICRO MEASUREMENT LABORATORIES INC PQ Check Standard, 125 mL, AD/APS Trimix
PQ Check Standard, 125 mL, AD/APS Trimix
BANGS LABORATORIES INC Quantum™ Simply Cellular anti-Mouse IgG, Versatile Flow Cytometry Application, Reliable Antibody Binding Capacity Assessment, 1 mL
The Quantum™ Simply Cellular anti-Mouse IgG is a high-quality standard for quantifying cellular antigen expression and determining Antibody Binding Capacity (ABC) in flow cytometry. Its five populations of uniform microspheres enable accurate standard curves and instrument calibration, differentiating it through its Fc-specific capture and exceptional consistency for fluorescent applications. This product aids in evaluating detection thresholds and monitoring conjugated antibody stability.
BD Cell Analysis 3P Reticulocyte Whole Blood Control, 200 tests
The BD Retic-Count control is a tri-level, assayed hematology control designed to document and monitor values obtained from manual and automated reticulocyte counting methods.
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
BIOCLONE INC 5µm BcMag™ Aldehyde-terminated magnetic beads | 150mg
BcMag™ Aldehyde-activated Magnetic Beads are uniform, silica-based superparamagnetic beads coated with high density aldehyde functional groups on the surface. The beads are used to covalently conjugate primary amine-containing ligands. BcMag™ Aldehyde-Terminated Magnetic Beads are most suitable for conjugation of large proteins. BcMagTM Long-arm Aldehyde-terminated Magnetic Beads are recommended for conjugation of small peptides because the long-arm (21-atom) hydrophilic linker may reduce steric hindrance.
Sigma Aldrich Fine Chemicals Biosciences ECOSURF(TM) EH-9 Non-ionic surfactant | 64366-70-7 | 100ML
ECOSURF(TM) EH-9 Non-ionic surfactant | 64366-70-7 | 100ML