Macherey-Nagel Nitrazine Yellow Paper, 20x70mm – Box of 200 Strips
Product overview
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 the Macherey-Nagel Nitrazine Yellow Paper, 20x70mm – Box of 200 Strips 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 the Macherey-Nagel Nitrazine Yellow Paper, 20x70mm – Box of 200 Strips have?
It has dimensions of 20 x 70 mm strips and a ph range of 6.0 to 7.0, and is supplied under manufacturer part number 90711.
4. What color change and quantity does the Macherey-Nagel Nitrazine Yellow Paper, 20x70mm – Box of 200 Strips offer?
It offers yellow to Blue and box of 200 strips.
5. How does the Macherey-Nagel Nitrazine Yellow Paper, 20x70mm – Box of 200 Strips compare with the As One Aspure Pure Clean Paper II A4 Yellow Pack of 10 x 250 Sheets from AS ONE?
For laboratory and field use, including medical diagnostics and environmental testing, the Macherey-Nagel model is the better choice, offering dimensions of 20 x 70 mm strips and a ph range of 6.0 to 7.0. The AS ONE model offers aspure Clean Paper II, A4 and yellow as an alternative, while the Macherey-Nagel model's yellow to Blue and box of 200 strips help make it a strong fit for laboratory and field use, including medical diagnostics and environmental testing.
Product Specifications
- HS Code #38221900
- Max. pH value7.0
- Min. pH value6.0
- No. of packages1
- Package capacity200 pcs
- pH range6.0 ... 7.0
- Container typePack
- Content1 x Pack of 200 pcs
- Product specific notesNitrazine yellow paper
- UNSPSC41113034
- With colour comparison chartNo
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