VDRL Stabilised Reagent Kit

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Highlights & Key Features
Key Benefits:
  • High sensitivity and specificity for non-treponemal testing
  • Stabilised antigen ensures consistent performance over time
  • Includes positive and negative controls for quality assurance
  • Ready-to-use reagents for convenience and efficiency
  • Long shelf-life when stored properly at 2–8°C
VDRL Stabilised Reagent Kit

The Lorne VDRL Stabilised Reagent Kit is a reliable non-treponemal serological assay designed for the detection of antibodies associated with syphilis. This kit provides high-quality reagents for accurate and reproducible results in clinical laboratories.

The kit contains a stabilised VDRL antigen, prepared as an ethanol-based solution incorporating key components for optimal reactivity: cholesterol (0.9%), bovine heart cardiolipin (0.03%), and lecithin (0.21%). These components help maintain antigen stability and ensure consistent agglutination reactions when tested with patient serum.

In addition to the antigen, the kit includes both positive and negative controls to verify assay performance and reliability. These controls allow laboratories to monitor test accuracy, ensuring confidence in diagnostic outcomes.

The Lorne VDRL Stabilised Reagent Kit is supplied in ready-to-use format, minimizing preparation time while maintaining long shelf-life and stability under recommended storage conditions.

vdrl stabilised reagent kit

Storage

Do not freeze. Reagent vials should be stored at 2–8°C upon receipt. Prolonged storage outside this temperature range may result in a faster decrease in reagent reactivity.

Non-treponemal test for syphilis

Detects reagin antibodies in human serum or plasma for serological diagnosis.

Stabilised VDRL antigen

Ethanol-based solution containing cholesterol (0.9%), bovine heart cardiolipin (0.03%), and lecithin (0.21%) to ensure consistent agglutination.

Positive and negative controls included

Verify assay accuracy and reliability with standardised serum controls.

Ready-to-use reagents

Minimises preparation time and simplifies workflow in clinical laboratories.

High sensitivity and specificity

Ensures reliable detection of syphilis, especially in early stages.

Long shelf-life

30 months when stored at 2–8°C; do not freeze to maintain reagent stability.

Safe handling

For in vitro diagnostic use; handle human-derived materials as potentially infectious.

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