Beads

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Beads
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  • Disruptor Beads

    Scientific Industries

    Spherical lead free soda lime glass beads for use in disruption of bacteria, mammalian cells.

  • Zirconia Beads

    Biospec

    Zirconia has a density of 5.5g/cc (100% more dense than glass - good for tough tissue). Beads are sold in one pound bottles.

  • Biosilica™ beads

    bioWORLD

    bioSilica Beads Non-porous silica beads are useful in molecular biology and immunoassays. Diameters are 0.3-5.0 µm, a density of 1.96g/cm 3 , a refractive index (589nm) of about 1.37. Silica beads have high temperature stability. Also, because hydrophilic silica does not absorb proteins,…

  • Bioalginate beads

    bioWORLD

    Bioalginate Alginate, commonly called sodium alginate, is a linear polysaccharide. The copolymer consists of two uronic acids: D-mannuronic acid (M) and L-guluronic acid (G ). Sodium alginate as well as other alkali metal alginates are water soluble, whereas the salts of polyvalent cations,…

  • MagClearing Beads

    Zymo Research Corporation

  • Chrome-Steel Beads

    Biospec

    Chrome steel has a density of 7.9g/cc (used mostly for grinding leaves). Beads are sold in one pound bottles.

  • Ready-To-Go You-Prime First-Strand Beads

    GE Healthcare

    …of choice for RT-PCR. Predispensed, ambient-temperature-stable, single-dose reaction beads minimize pipetting errors, avoid cross-contamination, and ensure optimal performance. First-strand reaction beads contain no primer, thus allowing users to select a first-strand primer of choice. Highly…

  • Tungsten-Carbide Beads

    Biospec

    Tungsten Carbide has a density of 14.9g/cc. While very dense, this bead is not recommended for biopreps. It will leave your prep dirty. Note: These beads impart a brown-gray color to homogenates. This inert, colloidal tungsten-carbide can often be removed by centrifugation or filtration.

  • Zirconia/Silica Beads

    Biospec

    Zirconia/Silica has a density of 3.7g/cc (50% more dense than glass - good for spores and most tissues). Beads are sold in one pound bottles.

  • MagBinding Beads

    Zymo Research Corporation

  • Polystyrene Beads

    bioWORLD

  • illustra PuReTaq Ready-To-Go PCR Beads

    GE Healthcare

    …Ready-To-Go PCR Beads are pre-formulated to ensure greater reproducibility between reactions, minimize pipetting steps, and reduce the potential for pipetting errors and contamination. The only additional reagents required are water, primers, and template DNA. The beads are provided pre-dispensed…

  • Lab Armor Bead Bath with Beads

    Shel Lab

    …control Over-temperature protection Easy-to-Clean Stainless Steel body and lid Surround Heating Eliminates Hot Spots 12 Month Warranty Temperature Range: 5°C above ambient to 80°C Electrical Specifications: Volts: 120V or 230, Hertz: 50/60Hz Watts: 500W, Amps: 5.0A Compatible with Beads only

  • Streptalon Steptavidin magnetic beads

    bioWORLD

    …provides superparamagnetic beads of approximately 10 µm in size, covalently coated with highly purified streptavidin. Kit contents: Streptalon™ (25mg/ml magnetic beads), 2ml Binding/Wash Buffer v Elution Buffer Neutralization Buffer This kit requires MagneZoom™ paramagnetic bead

  • illustra Ready-To-Go RAPD Analysis Beads

    GE Healthcare

    …Analysis Beads to a final reaction volume of 25 ?l and cycle the reaction. Each lot of RAPD Analysis Beads is function-tested to ensure its ability to generate a differential banding pattern between the two control E. coli strains using RAPD Analysis Primer 2 included with the RAPD beads. RAPD…

  • PYREX Solid Glass Beads

    Corning

    3 to 6 mm in diameter Diameter tolerance is ±0.75 mm PYREX solid glass beads are useful for packing in distillation columns, mixing beads and boiling stones. Beads are packaged in 0.45 kg (1 lb) boxes, which have a packing volume of approximately 360 cm 3 or 22 cubic inches.

  • MagneZoom™ Control Paramagnetic Beads

    bioWORLD

    bead surface and to achieve clean co-immunoprecipitation of your desired antibody or any other ligand binding. Use it with any magnetic beads experiment. Size: 2-5µm. Silica-coated magnetic beads v pH stability: 4-9 Supplied as 25mg/ml suspension. Requires MagneZoom paramagnetic bead

  • MagneZoom™A Protein-A Magnetic Beads

    bioWORLD

    …size: 2-5µm Ligand: rProtein A Binding Capacity: 0.20mg rabbit IgG/ml beads pH stability: 4-9 Supplied as 25mg/ml suspension Requires MagneZoom paramagnetic bead station (20160000-1) for separating beads. Usage : bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY.

  • SafTest 5mm Glass Beads

    MP Biomedicals

    Test Parameters PeroxySafe MSA; PeroxySafe STD; AciSafe MSA; FaSafe STD; AldeSafe STD; AldeSafe MSA; AlkalSafe STD

  • Carboxy-terminated Magnetic Beads

    bioWORLD

    beads with surface carboxyl group. Proteins and nucleic acids can be covalently bound to these beads with the retention of biological activity. Size: 5-10µm. COOH terminated Binding: up to 20mg/ml. pH stability: 4-9 Supplied as 25mg/ml suspension. Requires MagneZoom paramagnetic bead

  • AbraMag™ Carboxyl Magnetic Beads

    Abraxis

    …magnetic beads are incubated with a sample containing the target and then held by a magnet next to the tube. After the unbound contaminants are washed from the beads, the bound targets may be eluted from the beads with an elution buffer (not provided). With the magnet immobilizing the beads, the…

  • AbraMag™ Amine Magnetic Beads

    Abraxis

    …magnetic beads are incubated with a sample containing the target and then held by a magnet next to the tube. After the unbound contaminants are washed from the beads, the bound targets may be eluted from the beads with an elution buffer (not provided). With the magnet immobilizing the beads, the…

  • Glass & Zirconia Beads

    Biospec

    …used bead media for "beadbeating." Beads are sold in one pound bottles with easy pour spouts. Zirconia beads have a density of 5.5g/cc (Twice as dense as glass beads - good for tough tissue). Sold in one pound bottles. Listed bead sizes are median (average) values. Because beads

  • BlackPearl® Magnetic Beads

    bioWORLD

    beads. They are made with biotechnology grade agarose and magnetic particles. Magnetic beads substantially shorten each step of purification because of their easy magnetic retrieval. Exposure to sample, washing of un-bound samples and washing the target components free of the ligand on the bead are…

  • Aldehyde-terminated Magnetic Beads

    bioWORLD

    …stable linkage between the ligand and the matrix. Size: 2-5µm CHO terminated pH stability: 3-9 Supplied as 25mg/ml suspension. Requires MagneZoom paramagnetic bead station (20160000-1) for bead separation. Usage : bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY.

  • AbraMag™ Biotin Magnetic Beads

    Abraxis

    …magnetic beads are incubated with a sample containing the target analyte and then held by a magnet next to the tube. After the unbound contaminants are washed from the beads, the bound analyte is eluted from the beads with an elution buffer (not provided). With the magnet immobilizing the beads, the…

  • AbraMag™ Streptavidin Magnetic Beads

    Abraxis

    …magnetic beads are incubated with a sample containing the target analyte and then held by a magnet next to the tube. After the unbound contaminants are washed from the beads, the bound analyte is eluted from the beads with an elution buffer (not provided). With the magnet immobilizing the beads, the…

  • Pierce™ Anti-c-Myc Magnetic Beads

    Thermo Scientific Pierce

    Thermo Scientific Pierce Anti-c-Myc Magnetic Beads are affinity particles for immunoprecipitation of recombinant c-Myc-tagged proteins expressed in bacterial or mammalian cells or in vitro systems, using manual or robotic magnetic separators.

  • Rattler Plating Beads

    Zymo Research Corporation

    …Rattler™ beads onto a series of plates, stack, and shake simultaneously in a side to side motion. The beads can be easily removed following inversion of the plates and pouring off from the plate lids. Using the Rattler™ Plating Beads is simple, easy, and saves you time. The beads come in…

  • ZymoBIOMICS MagBinding Beads

    Zymo Research Corporation

  • Grinding Beads for Geno/Grinder

    SPEX SamplePrep

    …variety of sizes. 2160 Silica Grinding Beads : Acid washed silica beads, size ranges from 800-1000 µm, 200 gram bottle. 2161 Silica Grinding Beads – Molecular Biology Grade : Acid washed RNase/DNase-free treated silica beads, size ranges from 800-1000 µm, 200 gram…

  • Stainless Steel Beads

    Biospec

    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.

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