Typhold IgG/IgM Rapid Test

Product Code: TYP-422a

MEDOTEX Typhoid IgG/IgM Rapid Test is a membrane-based chromatographic immunoassay designed for simultaneous qualitative detection and differentiation of IgG and IgM antibodies to Salmonella typhi (S. typhi) in human whole blood, serum, or plasma.

Delivering accurate results in 15 minutes, it enables healthcare professionals to quickly distinguish between acute infection (IgM) and past exposure/immunity (IgG), supporting timely clinical decisions and targeted treatment without complex laboratory equipment.

Ideal for clinical laboratories, hospitals, travel clinics, and public health screening programs in typhoid-endemic regions or for at-risk populations.

Key Features

2-in-1 Detection,IgG & IgM

Rapid Results in 15 min

Covers Full Infection Course

Product Specifications

Feature	Specification
Intended Use	Qualitative detection of S.typhi IgG and IgM antibodies
Specimen	Whole Blood / Serum / Plasma
Time to Result	15 min
Storage Temp	2–30°C
Shelf Life	24 months
Kit Size	25T,40T
Certification	CE

Clinical Performance

Relative Sensitivity

Specificity

Accuracy

S.typhi IgM

93.9%

99.0%

98.5%

S.typhi IgG

86.7%

99.6%

99.0%

Kit Contents

Test Cassette
Buffer
Dropper
Instructions for Use

F.A.Q

What is the difference between S. typhi IgG and IgM detection?

IgG indicates past exposure or immunity (from infection or vaccination), while IgM indicates acute or recent S. typhi infection.

Can this test be used to confirm typhoid immunity?

Yes – a positive IgG result (without IgM) suggests immunity from past infection or vaccination.

How should frozen specimens be handled?

Thaw completely, mix well, and bring to room temperature before testing. Do not freeze and thaw repeatedly.

What if the test line is faint?

Any visible shade of color in the Test line (T) indicates a positive result, as intensity varies with antibody concentration.

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