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Gold and Silver particles |
Gold nanospheres and microspheres | Gold Particles are of highest quality and can be used in production of diagnostic tests as well as conjugation studies of proteins and antibodies. The particles have a very narrow size distribution ( CV between 5% and 15% depending on size ) and are available from 2nm to 250nm. The number of particles/ml is given in the product/ordering table. The solutions are stabilized with citrate
Gold colloids or sols are available in a number of different sizes. There are 14 different gold colloid sizes and offered in four packing sizes. The products are best stored at room temperature, although storage at 4°C is an option. However, temperatures too close to freezing will destabilize the sol, causing aggregation and product loss. All gold colloids are supplied at an OD of 1 at 530nm except for the 2nm particle size which is approximately OD 0.2 at 460nm.
Prices for larger quantities on request.
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| Catalog No. | Particles/ml | Nominal Size | Package Size |
| AU002-10 | 1.5x1014 | 2 | 10ml |
| AU005-10 | 5.0x1013 | 5 | 10ml |
| AU010-10 | 5.7x1012 | 10 | 10ml |
| AU015-10 | 1.4x1012 | 15 | 10ml |
| AU020-10 | 7.0x1011 | 20 | 10ml |
| AU030-10 | 2.0x1011 | 30 | 10ml |
| AU040-10 | 9.0x1010 | 40 | 10ml |
| AU050-10 | 4.5x1010 | 50 | 10ml |
| AU060-10 | 2.6x1010 | 60 | 10ml |
| AU080-10 | 1.1x1010 | 80 | 10ml |
| AU100-10 | 5.6x109 | 100 | 10ml |
| AU150-10 | 1.7x109 | 150 | 10ml |
| AU200-10 | 7.0x108 | 200 | 10ml |
| AU250-10 | 3.6x108 | 250 | 10ml |
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| Silver nanospheres | Silver Nanospheres (Nanoparticles) are of highest quality and can be used in production of diagnostic tests as well as conjugation studies of proteins and antibodies. The particles have a narrow size distribution ( CV between 10% and 20% depending on size ) and are available from 2nm to 250nm. They are supplied in 100ml solution at optical density of 1.0, measured at 520nm. The number of particles/ml is given in the product/ordering table.
Prices of bigger quantities on request.
| Catalog No. | Particles/ml | Nominal Size | Package Size |
| AG020-10 | 7.0x1011 | 20 | 10ml |
| AG040-10 | 9.0x1010 | 40 | 10ml |
| AG060-10 | 2.6x1010 | 60 | 10ml |
| AG080-10 | 1.1x1010 | 80 | 10ml |
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Gold nanospheres and microspheres | Gold Particles are of highest quality and can be used in production of diagnostic tests as well as conjugation studies of proteins and antibodies. The particles have a very narrow size distribution ( CV between 5% and 15% depending on size ) and are available from 2nm to 250nm. The number of particles/ml is given in the product/ordering table. The solutions are stabilized with citrate
Gold colloids or sols are available in a number of different sizes. There are 14 different gold colloid sizes and offered in four packing sizes. The products are best stored at room temperature, although storage at 4°C is an option. However, temperatures too close to freezing will destabilize the sol, causing aggregation and product loss. All gold colloids are supplied at an OD of 1 at 530nm except for the 2nm particle size which is approximately OD 0.2 at 460nm.
Prices for larger quantities on request.
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| Catalog No. | Particles/ml | Nominal Size | Package Size |
| AU002-10 | 1.5x1014 | 2 | 10ml |
| AU005-10 | 5.0x1013 | 5 | 10ml |
| AU010-10 | 5.7x1012 | 10 | 10ml |
| AU015-10 | 1.4x1012 | 15 | 10ml |
| AU020-10 | 7.0x1011 | 20 | 10ml |
| AU030-10 | 2.0x1011 | 30 | 10ml |
| AU040-10 | 9.0x1010 | 40 | 10ml |
| AU050-10 | 4.5x1010 | 50 | 10ml |
| AU060-10 | 2.6x1010 | 60 | 10ml |
| AU080-10 | 1.1x1010 | 80 | 10ml |
| AU100-10 | 5.6x109 | 100 | 10ml |
| AU150-10 | 1.7x109 | 150 | 10ml |
| AU200-10 | 7.0x108 | 200 | 10ml |
| AU250-10 | 3.6x108 | 250 | 10ml |
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| Silver nanospheres | Silver Nanospheres (Nanoparticles) are of highest quality and can be used in production of diagnostic tests as well as conjugation studies of proteins and antibodies. The particles have a narrow size distribution ( CV between 10% and 20% depending on size ) and are available from 2nm to 250nm. They are supplied in 100ml solution at optical density of 1.0, measured at 520nm. The number of particles/ml is given in the product/ordering table.
Prices of bigger quantities on request.
| Catalog No. | Particles/ml | Nominal Size | Package Size |
| AG020-10 | 7.0x1011 | 20 | 10ml |
| AG040-10 | 9.0x1010 | 40 | 10ml |
| AG060-10 | 2.6x1010 | 60 | 10ml |
| AG080-10 | 1.1x1010 | 80 | 10ml |
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