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Our Infectious Disease Rapid Test & Multiplex Range

From single-disease cassettes to an infectious disease multiplex rapid test panel, in colloidal gold lateral-flow formats for clinical and field point-of-care use.

What Are Infectious Disease Rapid Tests?

A rapid infectious disease screening kit detects pathogen antigens or host antibodies using lateral-flow immunochromatography, giving a result in minutes without a central laboratory. Detection strategy depends on the disease and timing: dengue NS1 antigen appears early in infection while IgM/IgG appear later; H. pylori can be detected by stool antigen or serum antibody; syphilis uses treponemal antibody detection; and malaria tests differentiate Plasmodium species (P. falciparum, P. vivax, Pan).

Disease Coverage
Dengue Fever Rapid Test Kit, Malaria Rapid Diagnostic Test Kit, Syphilis Rapid Test Strip, H. pylori Antigen Rapid Test, Hepatitis B Rapid Test Kit, Typhoid Rapid Test Kit — plus respiratory and STI panels.
Formats
One step infectious disease rapid test cassettes and strips, single-disease and multiplex combo formats, for whole blood, serum, plasma or stool depending on the assay.
Method
Colloidal gold lateral-flow immunochromatography for fast, instrument-free qualitative results in clinical and resource-limited field settings.

Standard Infectious Disease Rapid Test Procedure

A point-of-care protocol for professional use. Always follow the IFU of the specific assay; reactive results require confirmatory testing.

Collect Sample

Collect the specified specimen — whole blood, serum/plasma, or stool — per the kit IFU.

Prepare Sample

Transfer the specified volume into the buffer/diluent as described in the IFU.

Apply to Cassette

Add the indicated number of drops to the sample well (S) of the test cassette.

Read & Confirm

Read within the IFU time window. Interpret the C/T lines per the IFU and refer reactive results for confirmatory testing and clinical follow-up.

Colloidal Gold Lateral-Flow Technology

Our infectious disease tests use colloidal gold lateral-flow immunochromatography — the proven point-of-care platform for antigen and antibody detection. It enables fast, equipment-free results suitable for clinics, outbreak response and resource-limited field settings, where rapid triage and isolation decisions are critical.

Laihe Lab

Rapid Results

Actionable diagnostic results within 10-15 minutes, crucial for ER and clinics.

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High Sensitivity

Engineered for high analytical sensitivity across common viral variants.

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Excellent Stability

24-month shelf life with consistent performance at room temperature (2-30°C).

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Visual Interpretation

Easy-to-read colored lines eliminate the need for expensive instrumentation.

Simple Operation

One-step lateral flow protocol, perfect for point-of-care environments.

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Mass Production

Automated manufacturing lines ensure high volume supply for global surges.

Certifications & Regulatory Approvals

Our respiratory pathogen panels are manufactured under a certified quality management system and cleared in major global markets.

Where Are Infectious Disease Rapid Tests Used?

Engineered to support infection control protocols across all levels of the healthcare infrastructure.

Clinics & Hospitals

Clinics & Hospitals

Rapid triage, isolation and treatment decisions for febrile or symptomatic patients.

Public Health & Outbreak Response

Public Health & Outbreak Response

Field screening during dengue, malaria or other outbreaks for surveillance and containment.

Travel & Tropical Medicine

Travel & Tropical Medicine

A rapid test kit for tropical diseases supports assessment of returning travellers alongside clinical evaluation.

Distributors & OEM Brands

Distributors & OEM Brands

Branded disease-specific ranges for clinical and program channels worldwide.

Frequently Asked Questions & Solutions

The range covers dengue, malaria, syphilis, H. pylori, hepatitis B, typhoid, selected respiratory pathogens and sexually transmitted infections, in single-disease and multiplex formats. Each is an aid to clinical assessment.
No. A positive or reactive result requires confirmation by an appropriate reference method, and a negative result does not exclude infection — for example during a window period. Diagnosis must be made by a clinician using the full clinical picture.
A home rapid result is preliminary only. A reactive result must be confirmed by laboratory testing, and any result should be discussed with a healthcare professional who can provide confirmatory testing, counselling and care. Do not rely on a single self-test for a definitive answer.
Typically 24 months from manufacture, stored sealed at 2–30°C. Confirm against the specific product IFU.

Infectious Disease Solutions

Partner with a vertically integrated IVD factory in China for a wholesale infectious disease test kits supply. We provide end-to-end customization — dengue NS1/IgM/IgG, malaria Pf/Pv/Pan, syphilis, H. pylori and more in colloidal gold formats, with branded packaging and multi-language IFUs — for distributors and public-health programs worldwide.

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Custom Multiplex Panels

Combine specific parameters (e.g., SARS-CoV-2 + Flu A/B + RSV + ADV) into a single 3-in-1, 4-in-1, or 5-in-1 test cassette based on your regional epidemiological demands.

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Private Label & Packaging

Full artwork design services for foil pouches, multi-language IFU inserts (Instructions for Use), and external retail cartons tailored to your brand identity.

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Regulatory Filing Support

We provide comprehensive technical documentation, performance validation studies, and clinical data to expedite your local Ministry of Health or CE IVDR registrations.

Get in Touch

Ready to Source Reliable
Infectious Disease Test Kits?

Catalog orders, OEM multiplex customization, or regulatory consultation — our sales engineering team responds within 24 hours on business days with a tailored quotation.

Free sample packs NDA on request Reply within 24 hrs
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