Once the order has been accepted by the vendor, the order becomes a firm and mandatory order for the buyer.

• Call (352) 328-6005 to speak with one of our researchers. We are here to help you in your efforts. We walk extra miles to take care of your orders.
  
  
• We accept institutional POs, and Checks. We can also receive funds from Credit Cards through Paypal.
  
  
• Disclaimer: All products sold by Proactive, are for research and development purposes only, and are not for use in humans. It is the responsibility of the buyer to determine the suitability of the product for any given purpose. Products should be handled by trained personnel who understand the potential hazards of working with such materials. Responsibility for accidents arising from the handling and use of Proactive's products rests solely with the buyer.