This product is offered as a continuous strip that is 4.8 meters in length. There are no performations or sheets. The strip is cut to the desired length using the edge of the dispenser.
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Nombre del producto
Tiras indicadoras de pH pH 1 - 14 Indicador universal, roll L 4.8 m , with color scale, pH range 1-14, graduations and accuracy accuracy: 1 pH unit, MQuant®
product line
MQuant®
Quality Segment
feature
non-bleeding: no
graduations and accuracy measuring range
accuracy: 1 pH unit
roll L
4.8 m , with color scale
pH range
1-14
application(s)
agriculture
beverage testing
disinfection control
food testing
wastewater
water monitoring
detection method
colorimetric
storage temp.
15-25°C
General description
Los papeles indicadores de pH MQuant® suministrados en rollos son perfectamente adecuados para conservación prolongada, ya que están protegidos contra las influencias externas, como la humedad, la luz y los gases del entorno. Estos papeles indicadores de pH se fabrican mediante la impregnación del papel de filtro de alta calidad con indicador o disoluciones mixtas de indicadores. El papel siempre está operativo, se saca con facilidad del carrete de plástico y puede cortarse a la longitud necesaria. El valor de pH se mide semicuantitativamente por comparación visual del color aparecido en el papel con los campos de la escala de color.
Application
- In various chemical experiments to monitor reactions and determine pH changes.
- To check the pH of food products in process control.
- For testing the pH of soil and water samples in ecological studies.
Analysis Note
Legal Information
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Este artículo | |||
|---|---|---|---|
| description roll L 4.8 m , with color scale, pH range 1-14, graduations and accuracy accuracy: 1 pH unit, MQuant® | description roll L 4.8 m, pH range 1-14, MQuant® | description roll L 4.8 m, pkg of 6 rolls, MQuant® | description roll L 4.8 m , with color scale, graduations and accuracy accuracy: 1 pH unit, pH range 1-10, MQuant® |
| detection method colorimetric | detection method colorimetric | detection method colorimetric | detection method colorimetric |
| feature non-bleeding: no | feature non-bleeding: no, refill | feature non-bleeding: no, refill | feature non-bleeding: no |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
| application(s) agriculture | application(s) agriculture | application(s) agriculture | application(s) agriculture |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| graduations and accuracy measuring range accuracy: 1 pH unit | graduations and accuracy measuring range - | graduations and accuracy measuring range - | graduations and accuracy measuring range accuracy: 1 pH unit |
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Clase de almacenamiento
11 - Combustible Solids
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Bonjour, combien ai je de fiche dans un rouleau svp ?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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How can I determine the shelf life / expiration / retest date of this product?
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