Certain features of will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

Custom crRNA Quotation Request

New and Improved Ordering Tool Coming Soon!

Please use this form to request a quotation for custom crRNA synthesis. SpCas9 tracrRNA is available here.

Fill out all applicable fields. If you are not sure what to enter in one or more fields, provide supporting information within the ‘Special Instructions’ text box. We will respond to your request as soon as possible.

Need help with choosing a guide RNA target or with designing a donor oligo? Contact