The pH test strips are designed for testing and verifying the pH of pretreated samples. These strips are not specifically intended for determining nitrites in dried meat. To use the pH test strips for testing human gastric contents, ensure that the sample matrix is clear or free of turbid solids.
1.09531
pH-indicator strips pH 0 - 6.0
non-bleeding, colorimetric, pH range 0-6.0, graduations and accuracy: 0.5 pH unit, MQuant®
Synonym(s):
pH dip stick pH 0 - 6.0, pH test strips pH 0 - 6.0
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| Size/SKU | Availability | Price |
|---|---|---|
100 strips | Check Cart for Availability | $39.30 |
6 x 100 strips | Check Cart for Availability | $185.00 |
About This Item
UNSPSC Code:
41113034
NACRES:
NB.35
Product Name
pH-indicator strips pH 0 - 6.0, non-bleeding, colorimetric, pH range 0-6.0, graduations and accuracy accuracy: 0.5 pH unit, MQuant®
product line
MQuant®
Quality Segment
feature
non-bleeding
graduations and accuracy measuring range
accuracy: 0.5 pH unit
technique(s)
pH measurement: suitable
pH range
0-6.0
application(s)
agriculture
beverage testing
disinfection control
food testing
wastewater
water monitoring
detection method
colorimetric
storage temp.
2-30°C
General description
The MQuant pH tests are suited for all media in environmental analysis and in industrial in-process controls. Our special method of manufacture gives the pH indicator strips decisive advantages over the indicator paper: since the indicator does not bleed, the strip can be left in the measurement medium without contaminating it. Using these test strips is fairly easy, the pH value is measured semiquantitatively by visual comparison of the three reaction zones on the test strip with the fields of the color scale, perfectly matching the reaction color. The clever Safetyedge boxes allow for safe storage and convenient withdrawal of the test strips. For tests for other parameters that require a specific pH range of the sample (e.g. Spectroquant, see instructions of use), we recommend the use of MQuant pH test strips as pre-test.
non-bleeding pH 0 - 0.5 - 1.0 - 1.5 - 2.0 - 2.5 - 3.0 - 3.5 - 4.0 - 4.5 - 5.0 - 5.5 - 6.0 MQuant®
Other Notes
Replaces: 9586-1; 9586-3; 9586
Legal Information
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
WGK
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This Application note indicate this product is meant for testing meat nitrites. I’m not sure if these strips could be testing on human gastric contents. Can you confirm?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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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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