What is Due Bio / TiosBio?

Due Bio, also known as TiosBio, is a global POCT and molecular diagnostics supplier founded in 1987. The company provides nucleic acid lateral flow strips, CRISPR Cas12/Cas13 detection strips, RPA/RAA isothermal amplification kits, sample release reagents, microfluidic PCR cartridge solutions, TRF immunoassay solutions, and OEM/ODM IVD product development services.

Which products does Due Bio supply for CRISPR molecular diagnostics?

Due Bio supplies LF-detect Cas12/13 Dedicated Strips (JY0301), Single-system Dual-target CRISPR Strips (JY0307), and Dual-system Dual-target CRISPR Strips (JY0308). These strips are designed for visual lateral flow readout of CRISPR Cas12/Cas13 cleavage products within 1-2 minutes after amplification or cleavage reaction.

What is RPApex RAA isothermal amplification?

RPApex is Due Bio / TiosBio's RAA isothermal amplification kit line. It operates at 39-42 degrees C without a thermocycler. JY0800 is the basic RAA kit and JY0808 supports fluorescence or lateral-flow-strip readout with Nfo nuclease. The kits are supplied as lyophilized pellets and are suitable for rapid molecular POCT workflows.

How do nucleic acid lateral flow strips differ from antigen rapid tests?

Nucleic acid lateral flow strips detect labeled amplified nucleic acid products or CRISPR reporter cleavage products rather than pathogen proteins. They combine molecular assay specificity from PCR, LAMP, RPA/RAA, or CRISPR with a simple visual strip readout similar to rapid antigen tests.

Does Due Bio provide OEM and ODM IVD services?

Yes. Due Bio provides OEM/ODM support including private-label packaging, lateral flow strip customization, assay workflow development, isothermal amplification kit supply, sample release reagent integration, technical documentation, and bulk supply for IVD distributors and diagnostic manufacturers.

Who should contact Due Bio?

IVD distributors, diagnostic manufacturers, assay developers, reference laboratories, POCT platform developers, and research groups seeking molecular diagnostic consumables, CRISPR readout strips, RAA/RPA kits, or OEM/ODM lateral flow solutions can contact Due Bio at medtiger@foxmail.com.

What are Tiosbio JY0208 Independent Dual-Target Lateral Flow Strips used for?

Tiosbio JY0208 strips detect two independent labeled nucleic acid amplicons on separate test lines (T1 and T2 plus Control line) within 5–15 minutes, ideal for duplex pathogen detection or target-plus-internal-control POCT assays.

Independent Dual-Target Lateral Flow Strips (JY0208)

Tiosbio® Independent Dual-Target Nucleic Acid Lateral Flow Strips (Cat. No. JY0208) are engineered for simultaneous, independent endpoint detection of two distinct labeled nucleic acid amplification products (PCR, RAA/RPA, or LAMP) on a single dipstick within 5–15 minutes, eliminating cross-interference between dual targets.

Key Specifications

Catalog Number: JY0208
Detection Format: Independent dual-target colloidal gold lateral flow readout (Two Test Lines + Control Line)
Compatible Workflows: Duplex PCR, duplex RAA/RPA isothermal amplification, and LAMP assays
Assay Time: 5–15 minutes at room temperature
Storage & Stability: Store at 4–30°C in dry, sealed packaging; 12-month shelf life

OEM/ODM & Distributor Support

Available for research use, assay validation pilot batches, and custom private-label OEM/ODM production. Contact Tiger@duebio.com for IFU documentation and distributor quotes.

Compatible Multiplex Workflow: Pair with Lightning Release Reagent (BT0066), RPApex RAA Kit (JY0800), or upgrade to 3-Plex Lateral Flow Strips (JY0230). View published dual-RAA protocols on our Literature page.