Ordering by e-mail, phone or fax

By E-mail: info@hplc-asi.com  

By Telephone: (800) 344-4340 (US and Canada only)

By Fax: (510) 223-9670 (Country Code: 1)

You will receive an order confirmation for E-mail and Fax orders within one business day.


If you are ordering from outside the US

Please contact one of our international distributors in your country because we will not ship to the countries where we have distributors.  An authorized distributor list is available on our website.  Also please note any price listed on our website is only for customers in US.

If you don't see any distributor located in your country in the authorized distributor list, you can place an order with ASI customer service.  Please note the international orders are subject to Customs/Duty/Taxes on delivery.


Payment Terms

We offer payment terms of NET 30 days from the invoice date, with approved credit.  Please contact ASI customer service for more information. 


Payment Methods

Checks: In US dollars

Credit Cards: We accept Visa, MasterCard and American Express.  Please provide the card holder's name, account number, billing address, expiration date and security code when you place an order.

Wire transfer: Only available for over US$500, please contact ASI customer service for the instruction.  Pre-payment orders will be shipped after confirming the receipt of payment.