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

New Product

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

New Product

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

Catalog Number: (470149-754)
Supplier: DARICE
Description: Beads


Supplier: NANOCOMPOSIX, INC.
Description: Bimetallic Silver-Shelled Gold Nanospheres with displaceable citrate surface.

New Product

Supplier: NANOCOMPOSIX, INC.
Description: Silver nanoparticles shelled with silica, versatile surface for a wide variety of applications

New Product

Catalog Number: (77680-116)
Supplier: NANOCOMPOSIX, INC.
Description: High quality gold nanoparticles. Dried powder, redispersible in polar solvents (water, alcohols).

New Product


Supplier: NANOCOMPOSIX, INC.
Description: Purified, concentrated, high quality gold nanoparticles. Sterile and endotoxin-free. BPEI for positive surface.

New Product

Supplier: NANOCOMPOSIX, INC.
Description: Gold nanoparticles shelled with silica, a versatile surface for a wide variety of applications.

New Product

Supplier: NANOCOMPOSIX, INC.
Description: High quality silver nanocubes offer uniform flat nanoparticle surfaces for sensors and imaging.

New Product

Supplier: NANOCOMPOSIX, INC.
Description: High quality mesoporous silica nanoparticles, provided with full COA

New Product

Supplier: Chemglass
Description: Accessory: Disruptor Beads 0.1mL 8oz/Bottle

Small Business Enterprise

Supplier: Promega Corporation
Description: Magne Protein G & Magne Protein A Beads are magnetic affinity Beads with high specificity and capacity for purification of immunoglobulins from cell culture media, ascites and serum. Iron encapsulated in macroporous cellulose with low nonspecific binding.
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


Catalog Number: (77680-108)
Supplier: NANOCOMPOSIX, INC.
Description: Purified, concentrated, high quality gold nps, sterile and endotoxin-free. PVP for stability.

New Product


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

New Product

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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.
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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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