PRIA retail marketplace

Marsh Bio synthetic urine

For use as negative sample in lab testing


free international shipping

*We reserve right to refund and cancel order if order fails to pass internal quality control.

**Regulated by the California HCQA Act

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Marsh Bio synthetic urine is a unisex synthetic urine for either men or women. It contains ingredients commonly found in urine and is balanced for pH, specific gravity, creatinine, and several other urine characteristics, including urea.

3.5oz per bottle.

Has been used for years by medical instrument manufacturers as negative sample in R&D, production calibration.

Compatible with mainstream drug test methods including: EMIT, EIA, CEDIA, Colloidal gold (test strip/card), etc. EMIT is widely used in laboratory testing while colloidal gold is easy to deploy.

Come with 3 heating pads
Depending on working environment, one heating pad lasts up to 8 hours (5 hours is the standard working length). A heated synthetic urine sample is recommended in testing.

About PRIA

Pria was founded in 2002 to bring the benefits of  fluorescent clinical diagnostics into point-of-care and consumer markets. Since founding, the company has developed a novel diagnostics platform and built its first product Element.  In addition to Pria┬┤s internal development efforts, the Company has on-going collaborations with top tier universities as well as working as a sub-contractor on DARPA and NIH grant programs.




Marsh advisory team is ready to help.