UroStabl is an innovative, proprietary solution developed by Ruhvenile® Biomedical to ensure the safe collection, ambient transport, and analysis of urine samples for both microbial culture and DNA/RNA-based diagnostics. It is designed to replace traditional boric acid systems, which are known to be toxic to sensitive pathogens and unsuitable for molecular applications. UroStabl enables reliable microbial revival and nucleic acid preservation from a single sample without the need for refrigeration.

USP of UroStabl – promoting accurate analysis and public Health

▪ Risk-Free: Unlike boric acid, which kills sensitive pathogens, UroStabl preserves a broader range of microbes, enabling reliable culture & PCR from the same sample.
▪ Revival + PCR from One Tube: Designed for dual use – grow live pathogens and extract high-quality DNA/RNA for qPCR, RT PCR, and NGS.
▪ Cold Chain-Free Transport: Stable for 72 hours at room temperature – ideal for pan-India sample collection without refrigeration.
▪ RNA-Ready Variant Available: Special formulation protects viral and bacterial RNA, enabling diagnostics for known and emerging infections.
▪ No Regulatory Red Flags: Free from toxic preservatives (boric acid, formalin, sodium azide), compatible with ICMR, NABL, GCLP, and CE-IVD workflows.
▪ Long Shelf Life. Zero Disruption: Ready-to-use in standard urine containers. 12-month shelf life at room temperature (unopened). Seamless integration into existing logistics.