Beads
Beads are designed to reduce operation times, isolate proteins through affinity binding, and clean equipment. Safer than conducting heat through water, bath beads will not produce dangerous splashes or evaporate which can cause fragile glassware to break. The culturing spheres allow cells to expand and control synthesis. The balls are fabricated in various diameter sizes and materials to meet specific procedure requirements. Requiring less maintenance than alternatives, the beads minimize overall preparation time.
VWR®, Glass Beads for Grinding and Homogenisation
Supplier: VWR Collection
Small beads suitable for use with vortex mixers and tube homogenisers.
Expand 1 Items
VWR® Glass Balls
Supplier: VWR Chemicals
Chemically resistant glass balls suitable for use as mixing beads, boiling stones, or packing for distillation columns.
Expand 1 Items
VWR® Anti-Evaporation Spheres for Water Baths
Supplier: VWR Collection
Lightweight, economic PP spheres which form a blanket on the liquid surface. Spheres have 20 mm Ø, 275 spheres cover approximately 1000 cm².
Expand 3 Items
VWR® Grinding Balls for Bead Beater
Supplier: VWR Collection
Grinding ball, Tungsten carbide, Ø: 3 mm
Expand 16 Items
VWR®, Grinding Balls for Bead Beater
Supplier: VWR Collection
Grinding ball, Set of 5 pieces, Zirconium oxide
Expand 2 Items
Glass beads
Supplier: WALTER STERN
These soda lime glass beads have a lower softening point (505 °C) than borosilicate glass.
Expand 1 Items
Anti-evaporation spheres for water baths
Supplier: GRANT INSTRUMENTS
Lightweight, economic PP spheres which form a blanket on the liquid surface. Spheres have 20 mm Ø, 275 spheres cover approximately 1000 cm².
Expand 1 Items
Protein A Mag Sepharose
Supplier: GE HEALTHCARE
Protein A Mag Sepharose magnetic beads are designed to simplifying enrichment of target proteins via immunoprecipitation or pull-down assays used to detect physical interactions between two or more proteins.
Expand 2 Items
Magnetic beads, His Mag Sepharose® Ni
Supplier: GE HEALTHCARE
His Mag Sepharose® Ni are magnetic beads designed for rapid, small-scale purification and screening of histidine-tagged proteins from different sources.
Expand 2 Items
Cell culture reagents, microcarriers, Cytopore 2
Supplier: GE HEALTHCARE
Cytopore 2 macroporous microcarriers are principally designed for use in suspension culture systems for growth of adherent diploid cells requiering a higher surface charge and the production of recombinant proteins.
Expand 1 Items
His Mag Sepharose® excel magnetic immobilised metal ion affinity chromatography (IMAC) media
Supplier: GE HEALTHCARE
His Mag Sepharose® excel is a magnetic immobilised metal ion affinity chromatography (IMAC) medium pre-charged with nickel ions that are strongly bound to a chelating ligand. The medium enables small scale capture, purification and reproducible screening of histidine-tagged proteins expressed and secreted into cell culture supernatants from eukaryotic cells such as insect cells or Chinese Hamster Ovary (CHO) cells.
Expand 3 Items
Cell culture reagents, microcarriers, Cytopore 1
Supplier: GE HEALTHCARE
Cytopore1 macroporous microcarriers are principally designed for use in suspension culture systems for growth of adherent recombinant Chinese Hamster Ovary (CHO) cells and the production of recombinant proteins.
Expand 1 Items
Protein G Mag Sepharose Xtra, Cytiva
Supplier: GE HEALTHCARE
Protein G Mag Sepharose Xtra magnetic beads are designed for rapid, small-scale purification and screening of monoclonal and polyclonal antibodies from serum and cell supernatants.
Expand 2 Items
Affinity purification beads and magnets, MagnaBind™
Supplier: Thermo Fisher Scientific
Magnetic beads are a convenient affinity support for a variety of assays, which allow easy purification of the target without columns or centrifugation. After a binding step in an affinity purification procedure, the magnetic particles are easily and rapidly collected by placing the microcentrifuge tube or reaction vessel next an appropriate rare-earth magnet. MagnaBind™ beads respond rapidly to MagnaBind™ magnets but can be easily dispersed and regathered multiple times (ie. they will not irreversibly aggregate) because they do not have any magnetic memory.
Expand 1 Items
Pierce™ Streptavidin Magnetic Beads
Supplier: Thermo Fisher Scientific
These Pierce™ streptavidin magnetic beads accelerate throughput for automated magnetic purification of biotinylated molecules.