Biuret Reagent – 500ml (Protein Test Reagent)

This 500ml Biuret Reagent is a ready‑to‑use laboratory solution ideal for educational science experiments, particularly for detecting the presence of proteins in food testing and biochemical investigations. When mixed with protein‑containing solutions, the reagent produces a characteristic violet colour, making it essential for teaching key biological analytical techniques.

The reagent is supplied with core identification information including CAS Number 108‑19‑0, Grade: N/A, and UN Number: NR, ensuring clear classification for school laboratory storage and safety documentation.

Key Features

• Biuret Reagent – 500ml bottle
• Used for detecting proteins in qualitative food tests
• Produces a characteristic violet colour in the presence of peptide bonds
• Supplied ready for classroom use
• CAS Number: 108‑19‑0
• UN Number: NR
• Grade: N/A

Ideal for School Science Lessons

Perfect for KS3, GCSE, and A‑Level biology, Biuret Reagent is widely used for:

• Food testing practicals involving the protein test
• Teaching biochemical identification methods
• Enzyme and digestion investigations
• Supporting technician‑prepared biology practical activities

Reliable, simple to use, and widely recognised in biology education, Biuret Reagent is a staple reagent in school science departments.

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