Nanoprobes Product Catalog

New Products Available

We are pleased to bring two new products to our range:


EnzMet (Enzyme Metallography) is a new biological labeling and staining method developed at Nanoprobes, which uses a targeted enzymatic probe with a novel metallographic substrate to provide a quantum leap in staining clarity over conventional chromogenic and fluorescent substrates for immunohistochemistry (IHC) and in situ hybridization (ISH) applications. It has proven highly sensitive both for ISH, where it readily visualizes endogenous copies of single genes, and immunohistochemistry (IHC) detection. It has also been used as an electrical detection method for biochips.


Goldiblot His Detection Kit is a rapid, sensitive alternative to enzymatic methods for the detection of recombinant His-tagged proteins on membrane blots such as immunoblots and westerns. It uses nitrilotriacetic acid (NTA)-nickel (II)-functionalized gold nanoparticles, which bind tightly and selectively to His tags, followed by metal enhancement for direct visualization.

Please Note...

How to Order

Credit Card Orders

Nanoprobes now accepts orders by MasterCard and Visa. Just have your account number, expiration date, account name and zip code ready when you order.

On-Line Order

We use Google Checkout to process your order with security.

By Mail, Fax or E-mail

If ordering by mail, address your order to:

95 Horse Block Road, Unit 1
Yaphank, NY 11980-2301

Tel: 877-447-6266 (US Toll-Free) or (631) 205-9490.
Fax: (631) 205-9493

E-mail address: [email protected].

Please include the following information with your order:

  1. Purchase Order Number
  2. Your Name
  3. Billing Address
  4. Shipping Address
  5. Telephone Number
  6. Item Number and Quantity


Unless specifically advised, we will ship by Federal Express. U.S. destinations are shipped standard overnight delivery; international destinations are shipped Priority. Charges are prepaid and added to the invoice.


Terms of payment are net 30 days. Remittance should be in U.S. dollars only.

International Distributors

If you prefer, you can also order through one of our international distributors serving your region.

Free Technical Assistance

Detailed instructions and answers to commonly asked technical questions for many of our products are available online. If you would like to ask us directly, our Technical Assistance Department can answer your questions and help you meet your special needs. Expert advice can be obtained by calling 877-447-6266 (Toll-Free in the US) or (631) 205-9492 from 9:00 a.m to 5:00 p.m. Eastern Time, or E-mail us at [email protected].

Note: Detailed instructions, a comprehensive list of Recent references and answers to commonly asked technical questions for all of our products are now available online at this Web site. If you have further questions, you can E-mail us at [email protected]. Links to technical information are available in each section of the catalog as well.


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