Hygiena Foodproof

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Foodproof Reagent D for Live/Dead Cell Differentiation
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Hygiena®

Foodproof Reagent D for Live/Dead Cell Differentiation

£150.57 vat excl.

£180.68 vat Inc.
Availability: Out of stock

Reagent D eliminates DNA from dead cells to prevent false-positive PCR results in food safety testing. This light-sensitive reagent penetrates dead cell membranes and binds to DNA upon light exposure, blocking PCR amplification.

Validated for testing:

  • Enterobacteriaceae
  • Cronobacter
  • Salmonella
  • Legionella
  • Vibrio

in various food matrices including instant milk formula and dairy products. Compatible with Hygiena's DNA isolation kits, Reagent D ensures accurate detection of viable microorganisms in food safety and environmental monitoring applications.

Foodproof Reagent P
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Hygiena®

Foodproof Reagent P

£185.90 vat excl.

£223.08 vat Inc.
Availability: Out of stock

The foodproof Reagent P, designed for automated DNA isolation, works with foodproof Magnetic Preparation Kit I on RoboPrep Series workstations to extract gram-negative bacterial DNA from protein-rich food enrichment cultures. This specialised protein reagent optimizes cell lysis and DNA binding to magnetic beads, making it essential for processing samples like egg, ham, beef, pork, chicken, minced meat, salmon, and cheese. With 550 isolations per kit, it delivers high-quality DNA suitable for PCR applications, streamlining bacterial detection workflows in food safety testing laboratories.