GT-100, One for All.

GT-100 SARS-CoV-2 Neutralizing Antibody(NAb) Kit 

Monitoring COVID-19 vaccine efficiency.

Multiple clinical applications

Measuring the neutralizing antibodies potency are expected to build a defense against SARS-CoV-2 spreading, complementing vaccines and nonpharmaceutical interventions.

• For vaccine efficacy monitoring 

Understanding the human body’s immune response to SARS-CoV-2, the virus that causes COVID-19, is key to developing effective treatments and long-lasting vaccines.

• For treatment options guiding

Potent nAbs that were more effective at neutralizing the virus have better clinical outcomes. Early administration of nAbs is vital to identify patient of severity risk as an aid to treatment.

Features

Cost-effective, reproducible and time-saving

Only 12 mins for results.Suitable for large scale testing in point-of-care (POCT) way.

Quantitative and Accurate results

Up to 100% positive agreement with gold standard VNT method.

Easy to use

Simple test workflow, labor saving.

Advanced Fluorescence Immunoassay Technology 

Objective result that eliminates the subjectivity of a visual read.

GT-100 SARS-CoV-2 IgM/IgG Antibody(Ab) Kit

GT-100 SARS-CoV-2 Antigen(Ag) Kit

POCT FIA (Fluorescence Immunoassay Analyzer) for COVID-19 Ag, Ab, NAb

TIME-RESOLVED FLUORESCENCE IMMUNOASSAY

• GT-100 adopts time-resolved fuorescence immunoassay technology and uses europium, a rare lanthanide element, with long fuorescence lifetime and wide detection window

• Excitation wavelength 340nm, emission wavelength 613nm, narrow emission peak, wide Stokes shift (wavelength difference between emission and excitation spectrum)

• Easy to distinguish non-specific (background) fluorescence interference between excitation spectrum and emission spectrum, and fast disappearance of background fluorescence.

• Dissociation enhancement technology can improve the fuorescence signal by 1 million times, and the detection accuracy can reach 10 mol/L.

Slim cartridge with minimized sample volume

Principle of time-resolved fuorescence immunochromatography

Principle of time-resolved fluorescence technique

FEATURES

• Time-resolved fluorescence immunoassay, high precision, low interference;

• Insert card to import calibration curve and reagent information,

• Disposable reagent card, avoid cross-contamination

• One-step operation, 20 seconds to issue the test report;

• Whole blood can be added directly to the test, no manual dilution;

• Test results are automatically uploaded to LIS system, bitin printer

• Microvolume blood needed as low as 2μL;

• Support for venous / peripheral whole blood, serum, plasma samples;

  
  

  
  

FLEXIBLE APPLICATION SCENARIOS

EASY TO OPERATE

Two reagent cartridge types for quick and easy operation

TEST MENU