# ADP \| Analytical and Diagnostic Products: Precision Biotech Solutions

> ADP supplies analytical instruments, diagnostic products, laboratory equipment and food safety solutions across South Africa\. Expert support since 1995\.

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## Pages
- [Home](https://www.adpsa.co.za/)
- [Neogen® Filter Black \(0\.8 um\)](https://www.adpsa.co.za/food-safety/microbiological-testing/neogen-filter-black-08-m/): 100 mL sterile disposable membrane filtration unit used for testing liquid samples\. Membrane is black with light gridlines, 56 mm in diameter with a\.\.\.
- [Sponge\-Stick with Buffered Peptone Water Broth](https://www.adpsa.co.za/food-safety/sample-collection/sponge-stick-with-buffered-peptone-water-broth/): The Neogen® Sponge\-Stick features a durable, biocide\-free cellulose sponge pre\-moistened with Buffered Peptone Water Broth for convenient\.\.\.
- [NRS II TRANSWAB® \- Blue Swab \- Letheen Broth](https://www.adpsa.co.za/food-safety/sample-collection/nrs-ii-transwab-blue-swab-letheen-broth/): NRS II Transwab® Blue Swab with Letheen Broth is a ready\-to\-use sampling device designed for environmental monitoring and surface testing\.\.\.\.
- [Neogen® Sponge\-Stick](https://www.adpsa.co.za/food-safety/sample-collection/neogen-sponge-stick/): The Neogen® Sponge\-Stick features a durable, biocide\-free cellulose sponge designed for effective environmental and food surface sampling\. Mounted on\.\.\.

## Posts
- [Mycotoxin Testing and Prevention Across the Grain Supply Chain](https://www.adpsa.co.za/2026/07/27/mycotoxin-testing-prevention-grain-supply-chain/): Learn how mycotoxins impact grain quality and food safety, with practical testing, sampling, prevention, and supply chain control guidance for harvest season\.
- [Understanding HACCP](https://www.adpsa.co.za/2026/02/25/understanding-haccp/)

## Optional
- [Sitemap index](https://www.adpsa.co.za/sitemap_index.xml)