These nanoparticles contained approximately 0.307 milligrams of gold per milliliter.
753688
Gold nanoparticles
100 nm diameter, OD 1, suspension in 0.1 mM PBS, reactant free
Synonyma:
Au NP, Gold colloid
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| Vám/SKU | Dostupnost | Cena |
|---|---|---|
25 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 4 000,00 Kč 3 000,00 Kč |
100 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 13 100,00 Kč |
O této položce
3 000,00 Kč
Ceníková cena4 000,00 KčUložit 25 %Akce probíhá pouze na webových stránkách
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Technický servis
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Dovolte nám, abychom vám pomohliQuality Segment
form
nanoparticles, suspension
concentration
~3.8E+9 particles/mL
OD
1
diameter
100 nm
λmax
565-574 nm
storage temp.
2-8°C
SMILES string
[Au]
InChI
1S/Au
InChI key
PCHJSUWPFVWCPO-UHFFFAOYSA-N
General description
Gold nanoparticles may be prepared by reduction of metal salt precursors with reducing agents, such as by citrate reduction of HAuCl4 in water.
Application
Legal Information
Product of CytoDiagnostics, Inc.
1 of 1
Tato položka | |||
|---|---|---|---|
| description 100 nm diameter, OD 1, suspension in 0.1 mM PBS, reactant free | description 50 nm diameter, OD 1, suspension in 0.1 mM PBS, reactant free | description 150 nm diameter, suspension in citrate buffer | description 30 nm diameter, OD 1, suspension in citrate buffer |
| form nanoparticles, suspension | form suspension, nanoparticles | form nanoparticles, suspension | form suspension, nanoparticles |
| concentration ~3.8E+9 particles/mL | concentration ~3.5E+10 particles/mL | concentration ~3.6E+9 particles/mL | concentration ~1.8E+11 particles/mL |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| OD 1 | OD 1 | OD - | OD 1 |
| diameter 100 nm | diameter 50 nm | diameter 150 nm | diameter 30 nm |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
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Skladovací třída
10 - Combustible liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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How many grams of gold are contained in these nanoparticles?
1 answer-
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本製品の吸収スペクトルはどのようなものでしょうか。 可視域と赤外域が知りたいです。
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This item is a product of Cytodiagnostics, Inc. Please see the supplier information below regarding the absorption properties of the Gold Nanoparticles. Note that the dark blue in the graphic indicates the 100 nm, 753688.
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How does the storage temperature relate to shipping conditions?
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The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.
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My gold nanoparticles settle out of solution upon storage. Is this normal?
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Settling of gold nanoparticles on the bottom of the storage flask is completely normal and is especially common for larger sized particles, which settles at greater speed. Settling does not affect the performance of the particles. Prior to use, simply swirl the solution to properly disperse your gold nanoparticles and obtain a homogenous solution.
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Do I need to wash my gold nanoparticles?
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For most applications, our gold nanoparticles can be used without any additional washing steps. If you have a sensitive application that requires additional washing the best way to do so is by either centrifugation or filtration.
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How do you attach gold nanoparticles to glass?
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To view the procedure on how to attach gold nanoparticles to glass please view information in the reference - Journal of Atomic, Molecular, and Optical PhysicsVolume 2012 (2012). Article ID 683830, 6 pagesdoi:10.1155/2012/683830
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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How do you attach gold nanoparticles to peptides and peptide conjugates?
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To view information on how to attach gold nanoparticles to peptides and peptide conjugates, please view the information in the reference - Rosenthal, S. J. and Wright, D. W. (Eds.). (2005), p. 91-92. NanoBiotechnology Protocols. New Jersey. Humana Press.
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How do you attach gold nanoparticles to oligos?
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To attach gold nanoparticles to oligos please view the information in the attached reference - Bioconjug Chem. 2011 Apr 20;22(4):794-807. Epub 2011 Mar 28.
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What is the shape of the gold nanoparticles?
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The majority (>95%) of the gold nanoparticles are spherical.
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