Proof-of-Concept Immunochromatographic Strip for Staphylococci Detection in Dairy Milk

A 239.3 KB PDF published by Chatsiri Siriwathanakul on figshare in April 2026. The document describes the development and testing of a colloidal gold nanoparticle-based dip strip for rapid detection of Staphylococci bacteria in mastitic dairy milk. It details the assay's performance, including its limit of detection and stability.

Use Cases

• Benchmarking rapid diagnostic assay performance based on the described limit of detection of 10^8 CFU/mL
• Developing on-site herd management tools based on the 20-minute result time and 30-day stability mentioned
• Studying genus-specific pathogen detection methods based on the described specificity for Staphylococci
• Evaluating colloidal gold nanoparticle conjugation techniques based on the described pH and antibody parameters

Strengths

• The assay achieved a specific limit of detection of 10^8 CFU/mL in UHT milk
• Results were available within a concrete 20-minute timeframe
• Strips remained functional for a documented 30 days when stored at 25°C

Limitations

• The dataset is a 239.3 KB PDF; the underlying experimental data (e.g., raw images, quantitative readings) is not provided
• Row count and column-level documentation are absent; data structure must be inferred from the text
• The proof-of-concept is described as primarily suitable for samples with high bacterial load

Provenance

Source

figshare

Collection Method

Experimental research described in a published PDF.

Time Range

The study date is not explicitly stated; the file was updated in April 2026.

Freshness

Last updated 2026-04 13 14:52:34

Geography

Spatial coverage is not specified.