纳米金属颗粒

  • 价格 2700.00
  • 库存20
  • 品牌EMFUTER
  • 产地西班牙
  • 型号
  • 数量
详情

纳米颗粒具有重要的科学研究价值,它搭起了大块物质和原子、分子之间的桥梁。大块物质的物理性质通常与大小无关,但是在纳米尺寸上却通常并非如此。目前观测到了一些特殊的物理性质,例如:半导体纳米颗粒的量子束缚,一些金属纳米颗粒的表面等离子体共振(surface plasmon resonance),磁性材料的超顺磁性。 类固体和软的纳米颗粒也被制造出来。脂质体是典型的具有类固体特性的纳米颗粒。

NANOPARTICLES AND NANOPOWDERS

REF.

Product

Family

Subfamily

Others

Quantity

700000

Copper, nanopowder, dry

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Oleic acid (stabilizer): 3 wt.%
Same as above, but as a dry powder

5g

700000

Copper, nanopowder, dry

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Oleic acid (stabilizer): 3 wt.%
Same as above, but as a dry powder

25g

700000

Copper, nanopowder, dry

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Oleic acid (stabilizer): 3 wt.%
Same as above, but as a dry powder

100g

700001

Copper suspension in oil

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Specific surface area: 15±5 m2/g
Controlled admixtures, %: metal impurities < 0,1 including Fe < 0,02
Oil: 20 wt.%, Oleic acid (stabilizer): 3 wt.%

5g

700001

Copper suspension in oil

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Specific surface area: 15±5 m2/g
Controlled admixtures, %: metal impurities < 0,1 including Fe < 0,02
Oil: 20 wt.%, Oleic acid (stabilizer): 3 wt.%

25g

700001

Copper suspension in oil

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Specific surface area: 15±5 m2/g
Controlled admixtures, %: metal impurities < 0,1 including Fe < 0,02
Oil: 20 wt.%, Oleic acid (stabilizer): 3 wt.%

100g

700002

Copper suspension in ethanol

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Specific surface area: 15±5 m2/g
Controlled admixtures, %: metal impurities < 0,1 including Fe < 0,02
Ethanol: 30% by total weight, Oleic acid (stabilizer): 3 wt.%

5g

700002

Copper suspension in ethanol

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Specific surface area: 15±5 m2/g
Controlled admixtures, %: metal impurities < 0,1 including Fe < 0,02
Ethanol: 30% by total weight, Oleic acid (stabilizer): 3 wt.%

25g

700002

Copper suspension in ethanol

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 40±5 nm
Specific surface area: 15±5 m2/g
Controlled admixtures, %: metal impurities < 0,1 including Fe < 0,02
Ethanol: 30% by total weight, Oleic acid (stabilizer): 3 wt.%

100g

700003

Gold Nanoparticles

Nanoparticles and nanopowders

Metal nanoparticles

aqueous colloidal solution
Colloidal solution in water, 0,05 mg/mL
Average particle size: 20±3 nm
pH ca. 8,0

10 mL

700003

Gold Nanoparticles

Nanoparticles and nanopowders

Metal nanoparticles

aqueous colloidal solution
Colloidal solution in water, 0,05 mg/mL
Average particle size: 20±3 nm
pH ca. 8,0

100mL

700004

Gold- dry nanopowder, hydrophobic,

Nanoparticles and nanopowders

Metal nanoparticles

Forms colloidal solutions in non-polar solvents.
Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up.
Average particle size:  2

10 mg

700004

Gold- dry nanopowder, hydrophobic,

Nanoparticles and nanopowders

Metal nanoparticles

Forms colloidal solutions in non-polar solvents.
Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up.
Average particle size:  2

50 mg

700004-1

Gold- dry nanopowder, hydrophobic,

Nanoparticles and nanopowders

Metal nanoparticles

Forms colloidal solutions in non-polar solvents.
Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up.
Average particle size:  4

10 mg

700004-1

Gold- dry nanopowder, hydrophobic,

Nanoparticles and nanopowders

Metal nanoparticles

Forms colloidal solutions in non-polar solvents.
Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up.
Average particle size:  4

50 mg

700004-2

Gold- dry nanopowder, hydrophobic,

Nanoparticles and nanopowders

Metal nanoparticles

Forms colloidal solutions in non-polar solvents.
Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up.
Average particle size:  6

10 mg

700004-2

Gold- dry nanopowder, hydrophobic,

Nanoparticles and nanopowders

Metal nanoparticles

Forms colloidal solutions in non-polar solvents.
Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up.
Average particle size:  6

50 mg

700007

Gold nanoparticles, stabilized with tannic acid

Nanoparticles and nanopowders

Metal nanoparticles

Au concentration: 0,05 mg/mL (corresponds to 0,01% HAuCl4
), aq. solution
Admixtures, %: tannic acid < 0,01; sodium citrate < 0,04. Average Nanoparticles: 3-4 nm

25 mL

700007

Gold nanoparticles, stabilized with tannic acid

Nanoparticles and nanopowders

Metal nanoparticles

Au concentration: 0,05 mg/mL (corresponds to 0,01% HAuCl4
), aq. solution
Admixtures, %: tannic acid < 0,01; sodium citrate < 0,04. Average Nanoparticles: 7-8 nm

25 mL

700007

Gold nanoparticles, stabilized with tannic acid

Nanoparticles and nanopowders

Metal nanoparticles

Au concentration: 0,05 mg/mL (corresponds to 0,01% HAuCl4
), aq. solution
Admixtures, %: tannic acid < 0,01; sodium citrate < 0,04. Average Nanoparticles: 13-15 nm

25 mL

700008

Gold nanoparticles, 50 nm, 500 ppm in water

Nanoparticles and nanopowders

Metal nanoparticles

Au concentration: 5 mg/mL, aq. solution
Admixtures: citrate, cell-culture bovine gelatine

1 mL of 0,5% aq.

700008-1

Gold nanoparticles, 50 nm, 500 ppm in water

Nanoparticles and nanopowders

Metal nanoparticles

Au concentration: 5 mg/mL, aq. solution
Admixtures: citrate, cell-culture bovine gelatine

10 mL of 0,5% aq.

700009

Cu / Sn – Alloy nanopowder

Nanoparticles and nanopowders

Metal nanoparticles

Purity: > 97%
Particle shape: spheric
Average particle size: 70 - 80 nm. Particle size full range: 5 - 250 nm
Specific surface area: > 10 m2/g
Bulk density: > 0,8 g/cm3
Controlled admixtures, %: Fe < 0,1; W < 0,2

5g

700009

Cu / Sn – Alloy nanopowder

Nanoparticles and nanopowders

Metal nanoparticles

Purity: > 97%
Particle shape: spheric
Average particle size: 70 - 80 nm. Particle size full range: 5 - 250 nm
Specific surface area: > 10 m2/g
Bulk density: > 0,8 g/cm3
Controlled admixtures, %: Fe < 0,1; W < 0,2

25 g

700010

Iron - Nanopowder with hydrophilic Carbon shell

Nanoparticles and nanopowders

Metal nanoparticles

Purity: > 97,0%
Particle shape: spherical
Average particle size: 30 - 60 nm. Particle size full range: 5 - 200 nm
Fe-state: ferromagnetic
Specific surface area: > 12 m2
/g, Bulk density: > 0,5 g/cm3
Functionality on C-shell: -COOH, -OH
C-content: 25 - 30%. Controlled admixtures, %: Cu < 0,4; W < 0,2

5g

700010

Iron - Nanopowder with hydrophilic Carbon shell

Nanoparticles and nanopowders

Metal nanoparticles

Purity: > 97,0%
Particle shape: spherical
Average particle size: 30 - 60 nm. Particle size full range: 5 - 200 nm
Fe-state: ferromagnetic
Specific surface area: > 12 m2
/g, Bulk density: > 0,5 g/cm3
Functionality on C-shell: -COOH, -OH
C-content: 25 - 30%. Controlled admixtures, %: Cu < 0,4; W < 0,2

25g

700011

Iron - Nanopowder with hydrophilic Carbon shell

Nanoparticles and nanopowders

Metal nanoparticles

Purity: > 97,0%
Particle shape: spherical
Average particle size: 30 - 60 nm. Particle size full range: 5 - 200 nm
Fe-state: ferromagnetic
Specific surface area: > 12 m2
/g, Bulk density: > 0,5 g/cm3
Functionality on C-shell: -COOH, -OH
C-content: 11-14 - 30%. Controlled admixtures, %: Cu < 0,4; W < 0,2

5g

700011

Iron - Nanopowder with hydrophilic Carbon shell

Nanoparticles and nanopowders

Metal nanoparticles

Purity: > 97,0%
Particle shape: spherical
Average particle size: 30 - 60 nm. Particle size full range: 5 - 200 nm
Fe-state: ferromagnetic
Specific surface area: > 12 m2
/g, Bulk density: > 0,5 g/cm3
Functionality on C-shell: -COOH, -OH
C-content: 11-14 - 30%. Controlled admixtures, %: Cu < 0,4; W < 0,2

25g

700012

Palladium- dry nanopowder, hydrophobic, 6 nm

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size:  6-7 nm.
Form colloidal solutions in non-polar solvents.
Monodisperse nanoparticles, can be used
for 2-D and 3-D structures build-up

10 mg

700012

Palladium- dry nanopowder, hydrophobic, 6 nm

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: 6-7 nm.
Form colloidal solutions in non-polar solvents.
Monodisperse nanoparticles, can be used
for 2-D and 3-D structures build-up

50 mg

700013

Platinum Nanoparticles, hydrophilic

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: ca. 3-4 nm
Form aqueous colloidal solutions

10 mg

700013

Platinum Nanoparticles, hydrophilic

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: ca. 3-4 nm
Form aqueous colloidal solutions

50 mg

700013

Platinum Nanoparticles, hydrophilic

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size: ca. 3-4 nm
Form aqueous colloidal solutions

100 mg

700014

Silver nanopowder, hydrophilic

Nanoparticles and nanopowders

Metal nanoparticles

Hydrophilic, Average particle size: ca. 100-150 nm

10 mg

700014

Silver nanopowder, hydrophilic

Nanoparticles and nanopowders

Metal nanoparticles

Hydrophilic, Average particle size: ca. 100-150 nm

50 mg

700014

Silver nanopowder, hydrophilic

Nanoparticles and nanopowders

Metal nanoparticles

Hydrophilic, Average particle size: ca. 100-150 nm

100 mg

700015

Silver nanoparticles, aqueous solution

Nanoparticles and nanopowders

Metal nanoparticles

Ag nanoparticles, colloidal solution in water
Average particle size: 10 nm
Concentration: 0,1 mg/mL

10 mL

700015

Silver nanoparticles, aqueous solution

Nanoparticles and nanopowders

Metal nanoparticles

Ag nanoparticles, colloidal solution in water
Average particle size: 10 nm
Concentration: 0,1 mg/mL

100 mL

700015

Silver nanoparticles, aqueous solution

Nanoparticles and nanopowders

Metal nanoparticles

Ag nanoparticles, colloidal solution in water
Average particle size: 10 nm
Concentration: 0,1 mg/mL

500 mL

700016

Silver nanoparticles, hydrophobic

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size:  6-7 nm. Forms colloidal solutions in non-polar solvents. Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up. Absorption maximum   445 nm

10 mg

700016

Silver nanoparticles, hydrophobic

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size:  6-7 nm. Forms colloidal solutions in non-polar solvents. Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up. Absorption maximum   445 nm

50 mg

700016

Silver nanoparticles, hydrophobic

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size:  6-7 nm. Forms colloidal solutions in non-polar solvents. Monodisperse nanoparticles, can be used for 2-D and 3-D structures build-up. Absorption maximum   445 nm

200 mg

700017

Nickel nanoparticles

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size:50 nm

1g

700017

Nickel nanoparticles

Nanoparticles and nanopowders

Metal nanoparticles

Average particle size:50 nm

5g

低维材料在线供应多种型号纳米颗粒,具体可咨询在线客服或来电咨询:021-56830191.56830192