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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.

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.


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Product Image-76339-766

NEBExpress Ni-NTA Magnetic Beads, New England Biolabs

Supplier: New England Biolabs (NEB)
Description: An affinity matrix for the small-scale isolation and purification of polyhistidine-tagged (His-tagged) fusion proteins in manual or automated formats. Immobilized Metal Affinity Chromatography (IMAC) purifications employing Ni-NTA (nickel-nitrilotriacetic acid) magnetic beads can be performed under native or denaturing conditions which permit efficient binding and purification of insoluble proteins, proteins that aggregate in inclusion bodies, or proteins that possess a tertiary structure that sequester the polyhistidine affinity tag.

Product Image-77679-828

NanoXact Silver Nanospheres, Dried, PVP Surface, nanoComposix

Supplier: NANOCOMPOSIX, INC.
Description: High quality silver nanoparticles. Dried powder, redispersible in polar solvents (water, alcohols).

New Product

Product Image-89167-124

Lab Armor Beads, Chemglass

Catalog Number: (89167-124)
Supplier: Chemglass
Description: Lab Armor™ Beads extend the life of the bath by reducing burn-out risk, eliminating corrosion and cleaning.

Small Business Enterprise


Product Image-89409-246

Lab Armor® Beads, Sheldon Manufacturing

Supplier: Sheldon Manufacturing
Description: Recyclable Lab Armor Beads eliminate water bath contamination, maintenance, and harmful germicides

Small Business Enterprise

Product Image-89166-164

Protein A Mag Sepharose Xtra

Supplier: GE Healthcare - Whatman
Description: Protein A Mag Sepharose Xtra magnetic beads are designed for rapid, small-scale purification and screening of monoclonal and polyclonal antibodies from serum and cell supernatants.

SDS Product available on GSA Advantage®

Product Image-490014-032

Lab Armor® Beads, Lab Armor

Supplier: LAB ARMOR LLC BE
Description: Recyclable Lab Armor Beads eliminate water bath contamination, maintenance, and harmful germicides

Image Unavailable-77680-322

BioReady Gold Nanoshells, 150 nm for Passive Conjugation

Supplier: NANOCOMPOSIX, INC.
Description: 150 nm gold nanoshells for passive adsorption combine strong plasmonic optical properties with surface chemistry designed for passive conjugation. These nanoparticles are used in applications such as immunodiagnostics, lateral flow assays, nanomedicine, drug delivery, biosensors, and more.

New Product

Product Image-10144-562

Micro-organism Lysing VK01, Precellys® Lysing Kit, Bertin

Supplier: BERTIN CORP
Description: VK01 is made with 0.1 mm inert glass beads and designed for micro-organism lysing like gram-, gram+ bacteria, spores and more.

Product Image-470001-974

Plastic Beads for Porosity and Permeability Plastic Column

Catalog Number: (470001-974)
Supplier: INDUSTRIAL SUPPORT INC.
Description: Porosity and permeability plastic column is not included.
Image Unavailable-76287-000

Chelex Beads, G-Biosciences

Catalog Number: (76287-000)
Supplier: G-Biosciences
Description: Chelex beads are made of a styrene divinylbenzene copolymer containing paired iminodiacetate ions, which act as chelating groups in binding polyvalent metal ions.
Product Image-77680-454

BioPure Platinum Nanoparticles 1 mg/ml Citrate (bare/displaceable surface), nanoComposix

Supplier: NANOCOMPOSIX, INC.
Description: Purified, concentrated, high quality platinum nps; sterile and endotoxin-free. Citrate surface.

New Product

Product Image-77680-394

NanoXact Gold NanoShells 1 mg/ml PVP Surface for High Stability, nanoComposix

Supplier: NANOCOMPOSIX, INC.
Description: Nanoparticle with a silica core and gold shell; high concentration with near-infrared absorbance

New Product

Product Image-77679-666

BioPure Silver Nanospheres 1 mg/ml Citrate (bare/displaceable surface), nanoComposix

Supplier: NANOCOMPOSIX, INC.
Description: Purified, concentrated, high quality silver nps; sterile and endotoxin-free. Bare citrate surface.

New Product

Product Image-48300-448

Chemical Glass Beads, Propper Manufacturing

Supplier: Propper
Description: Propper solid chemical beads are designed to reduce bumping during boiling, refluxing, and other distilling operations.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-101227-356

Protein A Magnetic Beads, New England Biolabs

Catalog Number: (101227-356)
Supplier: New England Biolabs (NEB)
Description: Protein A Magnetic Beads are an affinity matrix for the small-scale isolation and purification of immunoglobulins.

Small Business Enterprise


Product Image-490010-888

Techne Ceramic Bath Beads, Cole Parmer

Catalog Number: (490010-888)
Supplier: Argos Technologies
Description: Manufactured from high density 90% ceramic alumina and red in high temperature kilms, Techne ceramic beads are well shaped, unifor mLy dense, and structurally homogenous
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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