GOLD
|
- ₹5500 - ₹1710999
- Product name: GOLD
- CAS: 7440-57-5
- MF: Au
- MW: 196.97
- EINECS:231-165-9
- MDL Number:MFCD00003436
- Synonyms:Gold powder, spherical, APS 0.050-0.100 micron, 99.99+% (metals basis);Gold coated glass cover slip;Gold colloid solution;Gold wire, 0.025mm (0.001in) dia, annealed, 99.95% (metals basis);ColloidalGoldSolution;Goldpowder(99.9+%);Goldpowder(99.95%);gold coated microscope slide
220 prices
Selected condition：
Brand
- ALFA India
- Sigma-Aldrich
- Sigma-Aldrich(India)
- SRL
- ottokemi
Package
- 1.75MG
- 5m
- 5x5mm
- 25m
- 250mg
- 0.5mL
- 25x25mm
- 1gm
- 1mL
- 2g
- 50x50mm
- 5ML
- 5g
- 5gm
- 10ML
- 25mL
- 1EA
- 2cm
- 100mL
- 5EA
- 10cm
- 500ML
- 25cm
- 50cm
- 1pc.
- 1pc
- 1Gms
- 1AMP
- ManufacturerALFA India
- Product numberALF-040442-KG
- Product descriptionGold slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Premion™, 99.995% (metals basis)
- Packaging1pc.
- Price₹8693
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67284-AC
- Product descriptionGold nanoparticles, 30nm, supplied in 0.1 mg/ml sodium citrate with stabilizer, OD1, 526nm absorption
- Packaging25mL
- Price₹8916
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67318-AC
- Product descriptionGold nanoparticles, 20nm, supplied in 0.1mM PBS, 95%, OD1, 524 nm absorption
- Packaging25mL
- Price₹9201
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67409-AC
- Product descriptionGold nanoparticles, 40nm, supplied in 0.1mM PBS, 95%, OD1, 530 nm absorption
- Packaging25mL
- Price₹9201
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67433-AC
- Product descriptionGold nanoparticles, 50nm, supplied in 0.1 mg/ml sodium citrate with stabilizer OD1, 535nm absorption
- Packaging25mL
- Price₹13111
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67145-XF
- Product descriptionGold nanoparticles, 100nm, biotin-functionalized, PEGylated, OD50, supplied in purified water, 572nm absorption
- Packaging1mL
- Price₹93402
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67465-XF
- Product descriptionGold nanoparticles, 20nm, amine-functionalized, 3kDa PEGylated, OD50, 524nm absorption
- Packaging1mL
- Price₹93402
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67026-XF
- Product descriptionGold nanoparticles, 40nm, biotin-functionalized, PEGylated, OD50, supplied in purified water, 530nm absorption
- Packaging1mL
- Price₹93402
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67413-XF
- Product descriptionGold nanoparticles, 5nm, biotin-functionalized, PEGylated, OD50, supplied in purified water, 515-520 nm absorption
- Packaging1mL
- Price₹93402
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-014726-BW
- Product descriptionGold wire, 1.0mm (0.04in) dia, Premion™, 99.999% (metals basis)
- Packaging50cm
- Price₹95778
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67238-AE
- Product descriptionGold nanoparticles, 10nm, supplied in 0.1mM PBS, reactant-free, 99%, OD1, 520nm absorption
- Packaging100mL
- Price₹51425
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-011391-FI
- Product descriptionGold foil, 0.1mm (0.004in) thick, Premion™, 99.9975+% (metals basis)
- Packaging50x50mm
- Price₹55028
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67053-XF
- Product descriptionGold nanoparticles, 5nm, amine functionalized, 3kDa PEGylated, OD50, 515-520nm absorption
- Packaging1mL
- Price₹72358
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67153-XF
- Product descriptionGold nanoparticles, 100nm, carboxy-functionalized, 3kDa PEGylated, OD50, 572nm absorption
- Packaging1mL
- Price₹73937
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67386-XF
- Product descriptionGold nanoparticles, 20nm, carboxy-functionalized, 3kDa PEGylated, OD50, 524nm absorption
- Packaging1mL
- Price₹73937
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-J67036-XF
- Product descriptionGold nanoparticles, 50nm, amine-functionalized, 3kDa PEGylated, OD50, 535nm absorption
- Packaging1mL
- Price₹74593
- Updated2022-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| ALFA India | ALF-040442-KG | Gold slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Premion™, 99.995% (metals basis) | 1pc. | ₹8693 | 2022-05-26 | Buy |
| ALFA India | ALF-J67284-AC | Gold nanoparticles, 30nm, supplied in 0.1 mg/ml sodium citrate with stabilizer, OD1, 526nm absorption | 25mL | ₹8916 | 2022-05-26 | Buy |
| ALFA India | ALF-J67318-AC | Gold nanoparticles, 20nm, supplied in 0.1mM PBS, 95%, OD1, 524 nm absorption | 25mL | ₹9201 | 2022-05-26 | Buy |
| ALFA India | ALF-J67409-AC | Gold nanoparticles, 40nm, supplied in 0.1mM PBS, 95%, OD1, 530 nm absorption | 25mL | ₹9201 | 2022-05-26 | Buy |
| ALFA India | ALF-J67433-AC | Gold nanoparticles, 50nm, supplied in 0.1 mg/ml sodium citrate with stabilizer OD1, 535nm absorption | 25mL | ₹13111 | 2022-05-26 | Buy |
| ALFA India | ALF-J67145-XF | Gold nanoparticles, 100nm, biotin-functionalized, PEGylated, OD50, supplied in purified water, 572nm absorption | 1mL | ₹93402 | 2022-05-26 | Buy |
| ALFA India | ALF-J67465-XF | Gold nanoparticles, 20nm, amine-functionalized, 3kDa PEGylated, OD50, 524nm absorption | 1mL | ₹93402 | 2022-05-26 | Buy |
| ALFA India | ALF-J67026-XF | Gold nanoparticles, 40nm, biotin-functionalized, PEGylated, OD50, supplied in purified water, 530nm absorption | 1mL | ₹93402 | 2022-05-26 | Buy |
| ALFA India | ALF-J67413-XF | Gold nanoparticles, 5nm, biotin-functionalized, PEGylated, OD50, supplied in purified water, 515-520 nm absorption | 1mL | ₹93402 | 2022-05-26 | Buy |
| ALFA India | ALF-014726-BW | Gold wire, 1.0mm (0.04in) dia, Premion™, 99.999% (metals basis) | 50cm | ₹95778 | 2022-05-26 | Buy |
| ALFA India | ALF-J67238-AE | Gold nanoparticles, 10nm, supplied in 0.1mM PBS, reactant-free, 99%, OD1, 520nm absorption | 100mL | ₹51425 | 2022-05-26 | Buy |
| ALFA India | ALF-011391-FI | Gold foil, 0.1mm (0.004in) thick, Premion™, 99.9975+% (metals basis) | 50x50mm | ₹55028 | 2022-05-26 | Buy |
| ALFA India | ALF-J67053-XF | Gold nanoparticles, 5nm, amine functionalized, 3kDa PEGylated, OD50, 515-520nm absorption | 1mL | ₹72358 | 2022-05-26 | Buy |
| ALFA India | ALF-J67153-XF | Gold nanoparticles, 100nm, carboxy-functionalized, 3kDa PEGylated, OD50, 572nm absorption | 1mL | ₹73937 | 2022-05-26 | Buy |
| ALFA India | ALF-J67386-XF | Gold nanoparticles, 20nm, carboxy-functionalized, 3kDa PEGylated, OD50, 524nm absorption | 1mL | ₹73937 | 2022-05-26 | Buy |
| ALFA India | ALF-J67036-XF | Gold nanoparticles, 50nm, amine-functionalized, 3kDa PEGylated, OD50, 535nm absorption | 1mL | ₹74593 | 2022-05-26 | Buy |
Properties
Melting point :1063 °C (lit.)
Boiling point :2808 °C (lit.)
Density :19.3 g/mL at 25 °C (lit.)
refractive index :n20/589.3 1.523
Flash point :4 °C
storage temp. :2-8°C
solubility :H2O: soluble
form :wire
Specific Gravity :19.3
color :purple
PH :6-8
PH Range :6 - 8
Resistivity :2.05 μΩ-cm, 0°C
Water Solubility :Soluble in hot sulfuric acid and aqua regia. Insoluble in water and acid.
Sensitive :Light Sensitive
Merck :13,4529
Exposure limits :NIOSH: IDLH 25 mg/m3
Stability :Stable. May react with halogens, strong oxidizing agents, ammonia, hydrogen peroxide. Reaction with ammonia or hydrogen peroxide may form explosive materials.
CAS DataBase Reference :7440-57-5(CAS DataBase Reference)
EPA Substance Registry System :Gold (7440-57-5)
Boiling point :2808 °C (lit.)
Density :19.3 g/mL at 25 °C (lit.)
refractive index :n
Flash point :4 °C
storage temp. :2-8°C
solubility :H2O: soluble
form :wire
Specific Gravity :19.3
color :purple
PH :6-8
PH Range :6 - 8
Resistivity :2.05 μΩ-cm, 0°C
Water Solubility :Soluble in hot sulfuric acid and aqua regia. Insoluble in water and acid.
Sensitive :Light Sensitive
Merck :13,4529
Exposure limits :NIOSH: IDLH 25 mg/m3
Stability :Stable. May react with halogens, strong oxidizing agents, ammonia, hydrogen peroxide. Reaction with ammonia or hydrogen peroxide may form explosive materials.
CAS DataBase Reference :7440-57-5(CAS DataBase Reference)
EPA Substance Registry System :Gold (7440-57-5)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Suitable for adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications.More related product prices
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