The Midland Certified Reagent Company, Incorporated
The Company for Quality DNA & RNA Oligos
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DNA Polymers
RNA Polymers
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  All prices included on this website are in effect as of the date of the last website update and are subject to change without notice. Current prices and volume discount price information can be obtained by calling 1-800-247-8766 or 432-694-7950 or by e-mail at
  We will be pleased to furnish written quotations for any of our products at no cost or obligation. Please call 1-800-247-8766 or 432-694-7950 or e-mail us at . Quotations are valid for 30 days, unless otherwise stated.
Payment Options
  For your convenience, domestic companies and institutions may use MasterCard, VISA, American Express or purchase orders (terms: net 30 days) as a payment method. Overseas orders should be paid by credit card or wire transfer, please. For wiring instructions or other financial questions, please call our business office at 1-800-247-8766 or 432-694-7950.
  • All in-stock items are usually shipped on the day the order is received.
  • Sequencing and PCR primers that are about 30 bases or less in length and require no additional purification beyond gel filtration (GF) are usually ready to ship within 48 hours after receiving the order.
  • Longer, purified and/or modified oligonucleotides requiring additional processing are usually shipped within 3-5 days after order is received.
For delivery schedules, please call 1-800-247-8766 or 432-694-7950 or by e-mail us at
  MIDLAND products are sold F.O.B. shipping point and ownership passes to buyer when the product is delivered to shipper.
  Payment is by credit card (American Express, MasterCard or Visa) or by Purchase Order, if trade account is established. Payment terms are net 30 days, unless otherwise stated on invoice.
Shipping Charges
  MIDLAND products are shipped by overnight priority courier service, unless otherwise requested.
  Within the continental United States, the standard overnight shipping charge for custom oligonucleotide products is $24.00.
  If requested, insurance and/or any special handling can be arranged and invoiced.
Special Handling Charges
  Some MIDLAND's products require shipment in special polystyrene shipping containers with a refrigerant. The fee for this special handling service is $40.00.
Inspection Policy
  Upon receipt of shipped goods, please inspect the shipment promptly for damages, shortages and correct identity of product.
  Shipping errors that are our fault will be promptly replaced or authorized for return and credit, at our option, along with our apology for any inconvenience. Claims must be submitted within 30 days of shipment. To submit a claim, please call 1-800-247-8766 or 432-694-7950 or by e-mail at
Return Policy
  Please do not return any product without obtaining prior approval and return instructions from MIDLAND.
  Merchandise ordered in error is not returnable for refund or credit.
  MIDLAND's products are sold for research purposes only. They are not to be used for diagnostic or drug purposes nor are they to be administered to humans or to animals intended for human consumption.
  MIDLAND guarantees that its products meet the specifications set out on the Certificate of Analysis provided with each product. Any product that does not meet those standards will be replaced or authorized for return and credit, at our option. Claims under this warranty must be submitted within 30 days of shipment.
  This warranty is in lieu of all other warranties, either expressed or implied, and MIDLAND shall not be liable for any incidental, consequential, or contingent damages, nor shall its liability in any case exceed the purchase price of the product.

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