Macherey-Nagel Nitrazine Yellow Paper, 20x70mm – Box of 200 Strips

The Macherey-Nagel Nitrazine Yellow Paper is a high-quality pH indicator paper designed for simple acid-base determinations. Each strip measures 20x70mm, providing a convenient size for various applications. The paper changes color from yellow to blue as the pH of a solution exceeds 6.0, making it ideal for distinguishing between acidic and alkaline substances.

Key Features:

• Brand: Macherey-Nagel
• Dimensions: 20 x 70 mm strips
• pH Range: 6.0 to 7.0
• Color Change: Yellow to Blue
• Quantity: Box of 200 strips
• Applications: Suitable for laboratory and field use, including medical diagnostics and environmental testing

This indicator paper is widely used for determining the pH of vaginal secretions during pregnancy to assess the risk of premature rupture of membranes. It is also utilized in various laboratory settings for quick and reliable pH testing.

Frequently Asked Questions

1. What is the Macherey-Nagel Nitrazine Yellow Paper, 20x70mm – Box of 200 Strips used for?

It is a high-quality pH indicator paper designed for simple acid-base determinations. Each strip measures 20x70mm, providing a convenient size for various applications. The paper changes color from yellow to blue as the pH of a solution exceeds 6.0, making it ideal for distinguishing between acidic and alkaline substances.

2. Is this product suitable for laboratory and field use, including medical diagnostics and environmental testing?

Yes. It is designed for laboratory and field use, including medical diagnostics and environmental testing, and offers dimensions of 20 x 70 mm strips and a ph range of 6.0 to 7.0 to support this kind of work.

3. What dimensions and ph range does this product have?

It has dimensions of 20 x 70 mm strips and a ph range of 6.0 to 7.0.

4. What color change and quantity does this product offer?

It offers yellow to Blue and box of 200 strips.