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.

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

  • MagClearing Beads

    Zymo Research Corporation

  • 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.

  • 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,…

  • 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

  • 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,…

  • …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

  • 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.

  • SafTest 5mm Glass Beads

    MP Biomedicals

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

  • …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…

  • …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…

  • …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

  • …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…

  • …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…

  • …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…

  • 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.

  • Carboxyl Magnetic Beads

    G-Biosciences

    Beads are 1µm, uniform magnetic beads with surface functional group -COOH. The magnetic bead consists of a single-crystal Fe3O4 sphere core and dextran coating layer. Through chemical modification of dextran, the carboxyl groups(-COOH) are joined to the magnetic beads

  • 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…

  • …reproducible one-step reverse transcription-PCR. Ready-To-Go RT-PCR Beads are stable at room temperature and designed for performing single-tube one-step reverse transcription-PCR. Each room-temperature-stable bead contains M-MuLV Reverse Transcriptase, RNase Inhibitor, buffer, nucleotides,…

  • …The AmMag Ni-charged beads are chelator resistant (up to 100mM EDTA and 20mM DTT). These magnetic beads enable the purification to be performed even with a very high concentration of chelator in the sample, but in such situation, the re-use of beads is impacted. The beads are supplied as 25% slurry…

  • Silica Magnetic Beads

    G-Biosciences

    …qPCR analysis, or PCR product clean-up for downstream analysis. Features Capacity: >4mg DNA/ml beads 2.5-4.5µm particle size Bead concentration: 50mg/ml Bead density: ~1.03g/cm 3 Simple, short procedure No costly columns required No time consuming centrifugations…

  • ZymoBIOMICS MagBinding Beads

    Zymo Research Corporation

  • Ni-NTA Magnetic Beads

    G-Biosciences

    …Ni-NTA Magnetic Beads are 3µm beads designed for the rapid purification of X His-tagged proteins. Ni-NTA Magnetic Beads have nitrilotriacetic acid (NTA) groups with charged nickel covalently bound to the surface dextran of the beads.Due to the high affinity, Ni-NTA Magnetic Beads can be used…

  • 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

  • Amine Magnetic Beads

    G-Biosciences

    …buffers. The magnetic beads with surface-reactive amino groups allow immobilization of ligand s such as proteins, peptides, carbohydrates or other target specific molecules.Immobilization of ligand s can be through reductive amination of aldehyde or ketones without prior activation of the bead

  • Protein G Magnetic Beads

    G-Biosciences

    …1µm beads. Recombinant Protein G is covalently coupled to the dextran coat to produce an enhanced alternative to agarose slurries for immunoprecipitation experiments. G-Biosciences magnetic beads compare well to leading magnetic beads (Figures 2 & 3). The use of magnetic beads offers…

  • …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.

  • Genie™ STAINLESS STEEL BEADS

    Scientific Industries

    Balls made of Type 316 stainless steel For bead beating applications Use with Bead Genie™ and Disruptor Genie® Can be cleaned and reused

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