You searched for: 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.
NanoXact Silica-Shelled Silver Nanospheres 1 mg/ml Silica shell (high stability), nanoComposix
Supplier: NANOCOMPOSIX, INC.
Silver nanoparticles shelled with silica, versatile surface for a wide variety of applications
Expand 7 Items
NanoXact Gold Nanospheres Dried Powder PVP (polyvinylpyrrolidone) excipient, nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality gold nanoparticles. Dried powder, redispersible in polar solvents (water, alcohols).
Expand 1 Items
BioPure Gold Nanospheres 1 mg/ml (Au) PVP (polyvinylpyrrolidone for high stability), nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality gold nps, sterile and endotoxin-free. PVP for stability.
Expand 1 Items
NanoXact Silver Nanospheres Dried mg/ml PVP (polyvinylpyrrolidone for high stability), nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality silver nanoparticles. Dried powder, redispersible in polar solvents (water, alcohols).
Expand 14 Items
NanoXact Gold Nanoshells 1 mg/ml Carboxyl Surface
Supplier: NANOCOMPOSIX, INC.
Nanoparticle with a silica core and gold shell, high concentration with near-infrared absorbance.
Expand 7 Items
NanoXact Gold Nanoshells 1 mg/ml Carboxyl sufrace, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Nanoparticle with a silica core and gold shell; high concentration with near-infrared absorbance
Expand 4 Items
BioReady Gold Nanospheres for Conjugation, nanoComposix
Supplier: NANOCOMPOSIX, INC.
40 nm gold nanoparticles for highly reproducible gold conjuates for assays and diagnostics.
Expand 3 Items
NanoXact Gold Nanoshells 1 mg/ml PEG surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Nanoparticle with a silica core and gold shell; high concentration with near-infrared absorbance
Expand 3 Items
NanoXact Silica-Shelled Gold Nanospheres 1 mg/ml Silica shell (high stability), nanoComposix
Supplier: NANOCOMPOSIX, INC.
Gold nanoparticles shelled with silica, versatile surface for a wide variety of applications
Expand 9 Items
BioPure Gold Nanospheres 1 mg/ml (Au) PEG (polyethylene glycol) surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality gold nps, sterile and endotoxin-free. Near-netural PEG surface
Expand 2 Items
NanoXact Gold Nanospheres, Dried Powder, PVP Excipient, nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality gold nanoparticles. Dried powder, redispersible in polar solvents (water, alcohols).
Expand 3 Items
BioPure Gold Nanospheres, 1 mg/ml (Au), Carboxylic Acid Surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality gold nanoparticles. Sterile and endotoxin-free. Carboxylic acid surface.
Expand 6 Items
NanoXact Silica Nanospheres, Silica Surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality silica nanoparticles, provided with full COA for great value. Silica (silanol) surface.
Expand 40 Items
BioPure Gold Nanospheres, 1 mg/ml, Citrate Surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality gold nanoparticles. Sterile and endotoxin-free. Bare citrate surface.
Expand 27 Items
BioPure Gold Nanospheres, 1 mg/ml (Au), PVP Surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality gold nanoparticles. Sterile and endotoxin-free. PVP surface for stability.
Expand 3 Items
NanoXact Gold Nanorods, 1 or 50 OD, Citrate, PEG, or Carboxyl Surface, 660, 800 or 980 nm Peak Resonance, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Gold nanorods offered at 1 OD or 50 OD (high) concentration with peak resonance options of 660 nm, 800 nm, and 980 nm.
Expand 66 Items
NanoXact Aminated Mesoporous Silica Nanospheres 5 mg/ml in Ethanol, nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality mesoporous silica nanoparticles, provided with full COA
Expand 4 Items
NanoXact Gold NanoShells 1 mg/ml PVP Surface for High Stability, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Nanoparticle with a silica core and gold shell; high concentration with near-infrared absorbance
Expand 7 Items
NanoXact Silver Nanospheres 0.02 mg/ml Citrate (bare/displaceable surface), nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality silver nanoparticles. Provided with full COA; great value. Displaceable citrate surface
Expand 8 Items
BioPure Gold Nanospheres 1 mg/ml Citrate (bare/displaceable surface), nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality gold nps, sterile and endotoxin-free. Bare citrate surface.
Expand 9 Items
NanoXact Gold Nanoshells 1 mg/ml PEG surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Nanoparticle with a silica core and gold shell; high concentration with near-infrared absorbance
Expand 7 Items
BioPure Silver Nanospheres, 1 mg/ml, Citrate Surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality silver nanoparticles. Sterile and endotoxin-free. Bare citrate surface.
Expand 27 Items
BioPure Gold Nanospheres 1 mg/ml (Au) Cationic/positive surface (BPEI branched polyethylenimine), nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality gold nps, sterile and endotoxin-free. BPEI for positive surface.
Expand 2 Items
BioPure Silver Nanospheres 1 mg/ml Citrate (bare/displaceable surface), nanoComposix
Supplier: NANOCOMPOSIX, INC.
Purified, concentrated, high quality silver nps; sterile and endotoxin-free. Bare citrate surface.
Expand 4 Items
NanoXact Silica Nanospheres 5 mg/ml Aminated Silica (Cationic / Positively Charged Surface), nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality silica nanoparticles, provided with full COA; great value. Aminated silica surface.
Expand 18 Items
NanoXact Mesoporous Silica Nanospheres 5 /mg/ml in Ethanol, nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality mesoporous silica nanoparticles, provided with full COA
Expand 4 Items
Polybead® Microspheres, Polysciences
Supplier: Polysciences Inc
Polybead® microspheres are ideally suited for protein binding using passive adsorption techniques.
Expand 1 Items
BioReady Gold Nanoshells for Conjugation, Carboxyl, NHS, and Streptavidin Surfaces, nanoComposix
Supplier: NANOCOMPOSIX, INC.
Gold nanoshells for higher sensitivity conjugates, providing up to 20x increases in sensitivity.
Expand 16 Items
NanoXact Silver Nanospheres, 0.02 mg/ml, Citrate Surface, nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality silver nanoparticles. Provided with full COA for great value. Displaceable citrate surface.
Expand 24 Items
NanoXact Gold Nanospheres 0.05 mg/ml (Au) Citrate surface (displaceable), nanoComposix
Supplier: NANOCOMPOSIX, INC.
High quality gold nanoparticles. Displaceable citrate surface. Provided with full COA; great value.
Expand 9 Items
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International