Silica Beads

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Silica Beads
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  • 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…

  • 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

  • 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.

  • 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…

  • 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),

  • Lysing Matrix C, Bulk

    MP Biomedicals

    Lysing Matrix C is used primarily for lysis of yeast and fungi and can also be used for molds, spores and filamentous algae. 1mm silica spheres Extraction of nucleic acids, proteins and other small molecules Rapid and reliable biological sample lysis Lysing Matrices are…

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

    GFS Chemicals

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

  • 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.

  • 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,…

  • 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…

  • Lysing Matrix E, 2mL Tubes

    MP Biomedicals

    …spheres, 0.1 mm silica spheres, and one 4 mm glass bead. Lysing Matrix E tubes have purple caps and found in the FastDNA™ SPIN Kit for Soil and the FastRNA™ Pro Soil Kits. Product Description: Each impact-resistant 2 mL tube contains 1.4 ceramic spheres, 0.1 mm silica spheres,…

  • 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

  • Silica Gel Beads, +8 Mesh, Grade 03

    GFS Chemicals

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

  • 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…

  • SafTest 5mm Glass Beads

    MP Biomedicals

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

  • 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.

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

    Alfa Aesar

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

  • Lysing Matrix B, 2mL Tubes

    MP Biomedicals

    Applications: Lysing Matrix B 2mL tubes containing 0.1mm silica beads are used primarily for lysis of gram positive and gram negative bacteria, and will also disrupt fungal tissue and spores. They can also be used as an additive for disruption by sonication. Product Description: Lysing…

  • 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

  • Auto Secador® Replacement Desiccant

    Bel-Art Products

    …indicate when gel is saturated 26g Bottle Note: Secador® auto-desiccator modules automatically regenerate the silica gel beads for thousands of cycles; however, when beads turn pink/dark brown, and fail to regain their blue color, it is time to replace the beads with a fresh supply.

  • 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…

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

    GFS Chemicals

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

  • 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.

  • 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.

  • 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

  • AccuBead™ Silica Coated Magnetic Beads

    Bioneer

    …cells. By using an external magnetic field, the magnetic beads can be separated with their bound products for isolation and purification. Features and Benefits Bead Size: The average particle size of silica coated magnetic beads is 1-5 um. AccuBead™ provides the optimal size for…

  • 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, 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)

  • 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

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