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.pdf
MAK006
Urea Assay Kit
sufficient for 100 colorimetric tests
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| Size/SKU | Availability | Price |
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About This Item
usage
sufficient for 100 colorimetric tests
storage condition
dry at room temperature
technique(s)
activity assay: suitable
input
urine
serum
plasma
detection method
colorimetric
storage temp.
−20°C
General description
Application
Biochem/physiol Actions
Features and Benefits
1 of 1
This Item | |||
|---|---|---|---|
| usage sufficient for 100 colorimetric tests | usage sufficient for 180 colorimetric tests | usage sufficient for 100 colorimetric or fluorometric tests | usage sufficient for 100 colorimetric tests |
| technique(s) activity assay: suitable | technique(s) - | technique(s) - | technique(s) activity assay: suitable |
| detection method colorimetric | detection method colorimetric | detection method colorimetric, fluorometric | detection method colorimetric |
| storage condition dry at room temperature | storage condition - | storage condition - | storage condition dry at room temperature |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C |
| input urine | input - | input biological sample(s) | input liquid |
signalword
Danger
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
wgk
WGK 3
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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