TestSea Labs - In-Vitro Diagnostics & Rapid Testing Solutions

About TestSea Labs

Founded in 2015, Hangzhou Testsea Biotechnology Co., Ltd. is a national high-tech enterprise located in Hangzhou, China, specializing in the research, development, production, and sales of medical diagnostic raw materials and rapid testing solutions.

Innovation & Excellence in Diagnostics

TestSea has a team of researchers and professionals graduated from Zhejiang University and overseas institutions. We have applied for 28 patents covering medical diagnostics, food safety rapid testing, food enzymatic immunoassay, and new enzyme preparation.

Our total business area exceeds 5,600 square meters, including an 8,000 square meter GMP 100,000-level purification workshop. We strictly follow ISO13485 and ISO9001 quality management systems across research, production, quality control, and international sales.

Our products are widely accepted in domestic and international markets, and we maintain strong partnerships with universities and in vitro diagnostic enterprises across Southeast Asia, Europe, Africa, and Latin America.

Our Product Range

Comprehensive portfolio of rapid diagnostic tests and medical reagents designed for accuracy, speed, and reliability in clinical and field settings.

COVID-19 (SARS-CoV-2) Rapid Test

Antigen detection test that effectively covers the Omicron (B.1.1529) variant strain. Fast, accurate, and suitable for self-testing and mass screening.

• Results in 15 minutes
• High sensitivity & specificity
• CE certified

Drug of Abuse Rapid Test

Multi-panel urine tests for detecting common drugs of abuse including opioids, amphetamines, cannabis, cocaine, and more.

• 5-12 panel options
• Non-invasive testing
• Workplace & clinical use

Infectious Disease Rapid Test

Rapid detection of pathogens such as Influenza A/B, Dengue, HIV, Hepatitis B/C, and other common infectious diseases.

• Point-of-care testing
• Early diagnosis capability
• High clinical correlation

Cardiac Markers Rapid Test

Rapid detection of cardiac biomarkers such as Troponin I, CK-MB, and Myoglobin for early assessment of myocardial infarction.

• Emergency & ICU use
• Quantitative & qualitative options
• Fast triage decisions

Fertility/Hormone Rapid Test

Ovulation prediction (LH), pregnancy (hCG), and hormone level tests for reproductive health monitoring.

• Home & clinic use
• High accuracy
• Easy to interpret

Tumor Markers Rapid Test

Early screening tests for tumor markers including AFP, CEA, CA125, CA19-9, and PSA.

• Auxiliary cancer diagnosis
• Monitoring therapy response
• Serum & plasma compatible

Food Safety Rapid Test

Detection of contaminants in food such as antibiotics, toxins, allergens, and illegal additives.

• On-site testing capability
• Wide range of targets
• Regulatory compliance

Animals Diagnostic Rapid Test

Veterinary diagnostic kits for livestock and pets including disease detection and hormone monitoring.

• Bovine, swine, poultry, pet use
• Disease outbreak control
• Farm & clinic applications

Reagents and Original Material

High-quality raw materials and reagents for IVD manufacturing, including antibodies, antigens, and conjugates.

• Bulk supply available
• OEM/ODM support
• Custom development

Medical Machine

Diagnostic instruments including readers, centrifuges, and sample processing equipment for lab and point-of-care use.

• Compatible with test kits
• Data management features
• Reliable performance

Why Choose TestSea Labs?

We combine cutting-edge science with rigorous quality standards to deliver reliable diagnostic solutions trusted worldwide.

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R&D Excellence

28+ patents and a team of experts from top universities driving innovation in diagnostics.

✅

Quality Certified

ISO13485 and ISO9001 certified with GMP 100,000-level purification workshops.

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Global Reach

Trusted by clients in Europe, Africa, Southeast Asia, Latin America, and beyond.

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End-to-End Solutions

From raw materials to finished kits, we offer comprehensive diagnostic solutions.

Frequently Asked Questions

What is the difference between antigen detection and nucleic acid detection?

Antigen detection identifies viral proteins and provides rapid results (15-30 minutes), ideal for screening. Nucleic acid detection (PCR) identifies viral RNA with higher sensitivity and is used for confirmation. TestSea offers both types with high accuracy.

Does your COVID-19 test detect the Omicron variant?

Yes. Our Testsealabs COVID-19 Antigen Rapid Test has been analyzed against the Omicron (B.1.1529) variant using GISAID database sequences and is confirmed to effectively cover this strain.

Are your products CE certified?

Yes, many of our rapid test kits are CE certified for in-vitro diagnostic use in Europe and other international markets.

Do you offer OEM/ODM services?

Yes, we provide comprehensive OEM and ODM services including private labeling, custom packaging, and product development based on client requirements.

What markets do you serve?

We serve clients across Southeast Asia, Europe, Africa, Latin America, the Middle East, and North America through a global distribution network.

Get in Touch

We are available 24/7 via email, phone, or messaging apps. For inquiries about our products, partnerships, or support, reach out to our team.

Contact Information

Email: [email protected]

WhatsApp: (86)15205151961

WeChat: 15205151961

Skype/Line: (86)15205151961

Address: No. 13-2 Guanshan Road, Yuhang District, Hangzhou, 311132, China

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Advanced Rapid Testing Solutions for Global Health