MediLytic Widal 'O' & 'H'

🧪 MediLytic Widal Slide Test

Method: Immuno Agglutination (Slide Method)
Category: Serology Reagent
REF: AB03
For In-Vitro Diagnostic Use (IVD)

🧬 Test Principle

✔ Patient serum is mixed with specific Salmonella O & H antigens
✔ If antibodies are present, visible agglutination occurs
✔ Degree of agglutination indicates infection
✔ Results interpreted visually on slide

🧫 Analyte Detected

✔ Antibodies against Salmonella Typhi
✔ O Antigen (Somatic)
✔ H Antigen (Flagellar)

🩸 Sample Type

✔ Serum

📦 Kit Contents

✔ O Antigen: 2 × 5 ml
✔ H Antigen: 2 × 5 ml
✔ Positive Control: 1 Vial
✔ Glass Slide: 1 No.

Pack Size: 2 + 2 × 5 ml
✔ Number of Tests: 200 tests

🎯 Key Features

✔ Rapid slide agglutination method
✔ Easy visual interpretation
✔ Ready-to-use antigen suspensions
✔ Suitable for routine laboratory screening
✔ Economical pack

🧠 Clinical Significance

Widal test is used for:

• Screening of Typhoid fever

• Detection of Salmonella infection

• Supporting diagnosis in febrile illness

• Monitoring antibody response

⚠️ Results should be correlated with clinical symptoms and other laboratory findings.

🌡 Storage & Stability

✔ Store at 2–8°C
✔ Do not freeze
✔ Stable until expiry if stored properly

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