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DNA synthesis: 100 nanomole scale*

Price per base** 
(no setup fee!)
Shipping and handling
US $ 0.29 per base, no setup fee
See "S&H"
CAN $ 0.29 per base, no setup fee***
See "S&H"
All other countries
US $ 0.29 per base, no setup fee
See "S&H"
 *Only customers with accounts in good standing are eligible for this scale.  Generally speaking, the best way to ensure that the account is in good standing (especially for customers that are not from North American educational institutions) is to use credit or debit card for payment.  We accept VISA, Master Card, and American Express credit/debit/gift cards (as well as payments by PayPal, Western Union, MoneyGram, and TT transfers).  The card must be working at the time of shipping, when it will be charged.  All orders at the 100 nmole scale must be placed by e-mail, using our special order form in Microsoft Excel format, please e-mail us your request for the form (the forms are not available for download from this site, because they differ by country/province, language etc., and because not everyone is eligible).  The order form will automatically calculate the price of each oligo, and the total for your order.  100 nmole (0.1 micromole) synthesis scale will yield typically 0.040-0.150 micromole (40-150 nmole) final product for a regular size, standard purity, non-modified oligo.  Guaranteed minimum 6 OD260 (longer oligos) or 25 nmole (shorter oligos) for desalted non-modified oligos; modified and additionally purified oligos may have considerably lower yields.  Standard purity includes free desalting.  All oligos are quantified and three different units of measure are provided to the customer.  The relation between these three units is calculated by a computer, but as an approximation for a 20 base long oligo, 50 nmole equals approx. 10 OD260 units or 300 micrograms.
**Oligos longer than 35 bases, ordered "desalted" (without additional purification) are not covered by automatic free replacement warranty.  Please also read this . Oligos shorter than 10 bases are charged as 10-mers (i.e. 2.90 USD/CAD per oligo).

***The prices in Canadian dollars are valid only for customers from Canada, and are subject to government sales taxes (GST, HST, QST).  The taxes are extra (not included in the above prices).

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