Nanosfere di silice colloidale non funzionalizzate
 

  • CV < 3%;

  • Rotondità> 0.980;

  • Densità: 1.8 - 2.2 g/cm3;

  • Preparato dal processo sol-gel basato sul metodo Stöber;

  • Chimica di superficie: terminazione idrossilica (-OH);

  • Fornito in acqua Milli-Q;

  • Concentrazioni disponibili: 10 - 100 mg / ml (cioè 1 - 10% w/v);

  • Taglie disponibili: 50 nm - 1000 nm;

  • Durata: almeno 2 anni dalla data di consegna del prodotto;

  • Può essere facilmente funzionalizzato superficialmente tramite la formazione di legami chimici;

  • Può essere adattato ad altri tamponi biologici comuni come la soluzione salina tamponata con fosfato (PBS) o solventi organici come l'etanolo mediante centrifugazione ripetuta e risospensione;

  • Potrebbe precipitare sul fondo della fiala contenente nel tempo, e questo non è un segno di aggregazione. Le particelle grandi precipitano più velocemente delle piccole particelle. Queste particelle possono essere facilmente risospese usando sonicazione (bagno ad ultrasuoni o omogeneizzatore ultrasonico) o vortex;

  • Solo un prezzo basato sul contenuto solido; per esempio, 50 ml delle nanosfere di silice a 10 mg/ml avrebbero lo stesso prezzo di 10 ml delle nanosfere di silice a 50 mg/ml.

Safety Data Sheets

Micrografie elettroniche a trasmissione ad alta risoluzione

200 nm

Alpha Nanotech Thiolated Silica Nanoparticles
Alpha Nanotech Thiolated Silica Nanoparticles

1000 nm

Alpha Nanotech Thiolated Silica Nanoparticles
Alpha Nanotech Thiolated Silica Nanoparticles

Zeta Potential Measurement Results

Alpha Nanotech Thiolated Silica Nanoparticles

Our Thiolated Silica Nanospheres

(Prices below are in Canadian Dollars)

100 nm

200 nm

500 nm

1000 nm

10 ml at 10 mg/ml

$ 150

$ 150

$ 150

$ 150

10 ml at 10 mg/ml

$ 250

$ 250

$ 250

$ 250

10 ml at 50 mg/ml

$ 400

$ 400

$ 400

$ 400

20 ml at 50 mg/ml

$ 650

$ 650

$ 650

$ 650

Daily Exchange Rates

(updated every 12 hr)

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Notes:
 

1. SDS (Material Safety Data Sheet) and COA (Certificate of Analysis) are included for every purchase. 

2. The prices listed above are in Canadian Dollars (CND$), and please refer to the above exchange box for the most current daily exchange rates.

3. We accept both online purchases at our online store or Amazon stores and invoiced orders (Net 30 Terms). In-stock items will be dispatched within 1-3 business days. The lead time for customized orders is typically within 10 business days and will be evaluated on a case-by-case basis.

 

4. Shipping Locations for our clients are listed below.
 

Orders destined for the United States will be shipped from one of the two US offices below.

Unit 390, 701 Harrison Ave, Blaine, WA 98230 US

Unit 4, 2045 Niagara Falls Blvd, Niagara Falls, NY 14304 US
 

Orders destined for the UK will be shipped from our UK office.

Office 24743, Courier Point, 13 Freeland Park, Wareham Road, Poole, Dorset, BH16 6FH, UK

Orders destined for Europe will be shipped from our EU office.
Allée Primavera 78, Annecy, Pringy, 74370, France


Orders destined for Canada and other International destinations will be shipped from our Canadian headquarters.
135 - 3800 Wesbrook Mall, University of British Columbia Campus, Vancouver, BC, V6S2L9, Canada


No duties or any additional taxes for the orders delivered to Canadian, US, UK, and EU addresses, regardless of the sales channel. For other International shipping addresses, recipients are responsible for local duties and taxes.

 

5. Free exchanges or full refunds will be offered within 30 days after the order fulfillment without any questions asked if the ordered items fail to meet customer expectations.