Silica Beads

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Silica Beads
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  • Silica Magnetic Beads

    G-Biosciences

    G-Biosciences Silica Magnetic Beads are Fe3O4 magnetic beads coated with a silicon dioxide (SiO2) layer. Since silica is able to bind to the nucleic acids, G-Biosciences Silica Magnetic Beads serve as a simple and efficient tool for plasmid DNA purification for…

  • 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.

  • Polyethyleneimine on silica beads, anion exchange resin, 20-40 mesh

    Alfa Aesar

    CAS Number: 9002-98-6 Harmonized Tariff Code:  3914.00

  • Polyethyleneimine on silica beads, anion exchange resin, benzylated, 20-40 mesh

    Alfa Aesar

    CAS Number: 9002-98-6 Harmonized Tariff Code:  3914.00

  • Polyethyleneimine on silica beads, anion exchange resin, benzylated, 40-200 mesh

    Alfa Aesar

    CAS Number: 9002-98-6 Harmonized Tariff Code:  3914.00

  • ALDRICH Polyethylenimine on silica gel, beads, 20-60mesh

    MilliporeSigma

    MDL Number: MFCD00084428

  • Silica Gel Beads, 6-14 Mesh, Grade 40

    GFS Chemicals

    SiO2 CAS#: 7631-86-9 F.W.: 60.09 Desiccant. Also meets Mil-D 3716B Type II Grade H Specifications.

  • Silica Gel Beads, 3-8 Mesh, Grade 59

    GFS Chemicals

    SiO2 CAS#: 7631-86-9 F.W.: 60.09 Intermediate density adsorbent.

  • Silica Gel Beads, +8 Mesh, Grade 03

    GFS Chemicals

    SiO2 CAS#: 7631-86-9 F.W.: 60.09 For gas dehydration, hydrocarbon removal.

  • SOURCE™ 15RPC

    GE Healthcare

    …suitable for polishing steps in industrial processes requiring high flow velocities and low back-pressure. Mono-sized 15 µm rigid beads gives low back pressures and high flow rates allowing for high productivity Designed for high resolution reversed phase chromatography of…

  • Silica Gel Beads, 10-18 Mesh, Indicating, Grade 47

    GFS Chemicals

    SiO2 CAS#: 7631-86-9 F.W.: 60.09 Blue indicating desiccant.

  • Silica gel beads, desiccant ~ 2 - 5 mm

    MilliporeSigma

    CAS Number: 7631-86-9 Solubility: (20°C) insoluble Melting Point: 1710°C Molar Mass: 60.08 g/mol Bulk Density: 200 - 1430 kg/m3 Boiling Point: 2230°C (1013 hPa) pH: 7 (100 g/l, H2O, 20°C) (slurry)

  • Superose 6 Increase

    GE Healthcare

    …explore the molecular weight distribution of an unknown sample. Smaller Bead Size Increases Resolution The increased resolution of Superose 6 Increase compared to Superose 6 is a result of the smaller bead size (mean bead size 8.6 µm) and narrower particle size distribution, giving higher…

  • Superdex 200 Increase

    GE Healthcare

    …and quick screenings of different experimental conditions. Smaller Bead Size Increases Resolution The increased resolution of Superdex 200 Increase compared to Superdex 200 is a result of the smaller bead size (mean bead size 8.6 µm), giving higher purity and better analysis results. The…

  • Superdex 75 Increase

    GE Healthcare

    …runtime compared with predecessor Superdex 75 Increase belongs to the new generation of agarose based SEC media, comprising smaller, more rigid beads with a narrower particle size distribution and a higher selectivity for improved performance compared with its predecessor Superdex 75. The column…

  • ALDRICH Pyridinium chlorochromate on silica gel, 200-400mm bead size, ~20% …

    MilliporeSigma

    Synonym(s): PCC on silica gel MDL Number: MFCD03792548 Storage: 2-8°C

  • Silica Gel, 3-10 Mesh with 30% Indicating Beads

    GFS Chemicals

    SiO2 CAS#: 7631-86-9 F.W.: 60.09 Indicating desiccant with 30% blue gel, 70% white gel.

  • Silica gel, Type II, 3.5 mm bead size, Suitable for desiccation

    MilliporeSigma

    CAS No.: 112926-00-8 Packaging: 1 kg in poly bottle Packaging: 5 kg in poly drum

  • Biosilica™ beads

    bioWORLD

    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, silica

  • Grinding Beads for Geno/Grinder

    SPEX SamplePrep

    …grades in a 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,…

  • SafTest 5mm Glass Beads

    MP Biomedicals

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

  • 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

  • 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

  • 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.

  • Bulk Beads and Prefilled Kits

    Benchmark

    …Triple-Pure bead tubes undergo special handling during filling and are quality tested to ensure the elimination of DNase, RNase, protease, and nucleic acids. When samples are used for molecular biology applications, the high purity of the Triple-Pure beads is preferred. While glass (silica),

  • Streptalon Streptavidin-Magnetic Bead

    bioWORLD

    …separations. Used in high throughput screening. Surface silica coated magnetic beads Bead Size: 3-5 µm Supplied as suspension (25mg/ml) in phosphate buffer containing 0.1 M %BSA and 0.02 % sodium azide. Use MagneZoom paramagneic bead station (cat# 20160000-1) to capture beads.

  • Fluka Silica gel Rubin drying bags with indicator function, 1 / 6 TE, bag with …

    Honeywell

    …Bag C.A.S. Number 1: 112926-00-8 C.A.S. Number 1 Percentage: 100.0000 % Density (g/cm3): 1.14 Chemical synonyms: Drying bags with silicagel Rubin Material category: Analytical Applications Material Group 1: Adsorbents Material Group 2: Silica gel Product Brand: Analytical

  • SIAL Silica gel Rubin drying bags

    Honeywell

    with indicator function, 1 /6 TE, bag with ~5 g, beads Synonym(s): Drying bags with silicagel Rubin

  • Royer® Anion Exchange Resin, PEI-40

    GFS Chemicals

    F.W.: 60.09 Polyethylenimine immobilized on silica beads. 20-40 mesh.

  • Royer® Anion Exchange Resin, BZL-PEI-40

    GFS Chemicals

    Polyethylenimine immobilized on silica beads. Benzylated 20-40 mesh.

  • Lysing Matrix B, Bulk

    MP Biomedicals

    …mm silica spheres. Lysing Matrix B is found in the FastRNA™ Pro Blue Kit and FastProtein™ Blue Matrix. The fast and easy to use protocol ensures successful lysis with even the most challenging samples for high efficiency and reliability. Lysing Matrix B contains 0.1mm silica beads

  • MagneZoom™ Oligo

    bioWORLD

    …Matrix: Silica coated Magnetic beads Ligand: Oligo (dT)25 Binding Capacity: 2µg of mRNA/mg beads (10µg mRNA/1ml suspension) Particale size: 2-5µm Supplied as: 5mg/ml suspension in 0.25M Tris, 0.02M EDTA, 0.1% Tween 20 and 0.02% Sodium Azide Requires MagneZoom™ paramagnetic bead station…

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