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ABOUT THIRD PARTY LINKS ON OUR SITE: BEI Resources offers links to other third party websites that may be of interest to our website visitors. The links provided in our website are provided solely for your convenience and may assist you in locating other useful information on the Internet. When you click on these links, you will leave the BEI Resources website and will be redirected to another site. These sites are not under the control of BEI Resources. BEI Resources is not responsible for the content of linked third party websites. We are neither an agent for these third parties nor do we endorse or guarantee their products. We make no representation or warranty regarding the accuracy of the information contained in the linked sites. We suggest that you always verify the information obtained from linked websites before acting upon this information. Please read third party privacy and security policies closely as these may be different than BEI Resources policies. If you have any questions or concerns about the products and services offered on linked third party websites, please contact the third party directly.
BEI Resources used to distribute oocysts of Cryptosporidium parvum up until 2008. Distribution was stopped due to low demand and the well documented loss of viability of oocysts after 4-6 months at 4oC. We do not distribute cysts of Giardia intestinalis due to difficulties in obtaining an external source and high probability of low demand for the cysts.