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
ํฌ๊ธฐ ์ ํ
์ ํ์ ๋ณด (DICE ๋ฐฐ์ก ์ ๋น์ฉ ๋ณ๋)
๋ค์์ผ๋ก ๊ฑด๋๋ฐ๊ธฐ
์ ํ ์ด๋ฆ
Ammonium Test, colorimetric, 10-400ย mg/L (NH4+), for use with MQuantยฎ StripScan App, MQuantยฎ
์ค๋ช
semi-quantitative
Quality Level
์ ํ ๋ผ์ธ
MQuantยฎ
ํน์ ๋ถ์๋ฌผ์ง
ammonium
ํ๊ฒฝ์นํ์ ๋์ ์ ํ ํน์ฑ
Waste Prevention
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
์ธก์ ๋ฒ์
10-400ย mg/L (NH4+)
์์ฉ ๋ถ์ผ
agriculture
ground and surface water
wastewater
ํธํ์ฑ
MQuantยฎ
for use with MQuantยฎ StripScan App
๊ฒ์ถ ๋ฐฉ๋ฒ
colorimetric
ํ๊ฒฝ์นํ์ ๋์ ์นดํ ๊ณ ๋ฆฌ
์ ์ฅ ์จ๋
15-25ยฐC
์ผ๋ฐ ์ค๋ช
Method: Colorimetric with test strips and reagent 10 - 30 - 60 - 100 - 200 - 400 mg/l NHโโบ MQuantยฎ
The test is suitable for determination potentially harmful pollution in surface and ground water, which are caused by ammonium compounds. Depending on the pH level ammonia is formed, which is a potent toxin for fish. In agriculture the MQuantยฎ test strips can be used to measure the ammonium nitrogen content of various types of manure and compost after sample preparation. Using these test strips, the ammonium concentration is measured semiquantitatively by visual comparison of the reaction zone on the test strip with the fields of the color scale. All necessary reagents for the test are already included for a fast and easy analysis. The test strips are perfect for pre-testing a sample in an economic and quick way to estimate the ammonium concentration and a possible dilution factor prior to using a quantitative method such as a Reflectoquantยฎ or Spectroquantยฎ test.
Design for sustainability benefits:
We continue to demonstrate our commitment to our planet and a sustainable future by exploring ways to improve existing products in our portfolio. We have recently reviewed the current line of MQuantยฎ test strips to identify key opportunities to minimize impact without compromising on the product performance.
This product has benefited from:
- Test strip with reduction
- Recycled aluminum tube
- Digital instruction leaflet
Learn more about the initiative: Small Changes to Test Strips for Big Impact.
๊ธฐํ ์ ๋ณด
๋ฒ์ ์ ๋ณด
๋ฉด์ฑ ์กฐํญ

์ ํธ์ด
Danger
์ ํด ๋ฐ ์ํ ์ฑ๋ช ์
์๋ฐฉ์กฐ์น ์ฑ๋ช ์
Hazard Classifications
Acute Tox. 4 Dermal - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT RE 2
Storage Class Code
8A - Combustible, corrosive hazardous materials
WGK
WGK 3
์ํ ์ฑ์ ์(COA)
์ ํ์ ๋กํธ/๋ฐฐ์น ๋ฒํธ๋ฅผ ์ ๋ ฅํ์ฌ ์ํ ์ฑ์ ์(COA)์ ๊ฒ์ํ์ญ์์ค. ๋กํธ ๋ฐ ๋ฐฐ์น ๋ฒํธ๋ ์ ํ ๋ผ๋ฒจ์ ์๋ โ๋กํธโ ๋๋ โ๋ฐฐ์นโ๋ผ๋ ์ฉ์ด ๋ค์์ ์ฐพ์ ์ ์์ต๋๋ค.
์ด ์ ํ์ ์ด๋ฏธ ๊ฐ์ง๊ณ ๊ณ์ญ๋๊น?
๋ฌธ์ ๋ผ์ด๋ธ๋ฌ๋ฆฌ์์ ์ต๊ทผ์ ๊ตฌ๋งคํ ์ ํ์ ๋ํ ๋ฌธ์๋ฅผ ์ฐพ์๋ณด์ธ์.
๋ฌธ์
ํ์ ๋ด Ammonium์ Reflectroquantยฎ ์์คํ ๋ฐ ๊ฒ์ฌ ์คํธ๋ฆฝ์ ์ด์ฉํ์ฌ Nessler ์์ฝ ๋๋ indophenol blue๋ฒ์ ํตํด ๋จ๊ณ๋ณ๋ก ์ ํํ๊ฒ ๋ฐ์ฌ๊ด์ธก์ ๋ฒ์ผ๋ก ์ธก์ .
Step-by-step accurate reflectometric determination of ammonium in wastewater with Nesslerโs reagent or Indophenol blue using Reflectroquantยฎsystem and test strips.
ํ๋กํ ์ฝ
MQuantยฎ StripScan ์ฌ์ฉ๋ฒ ์์๋ณด๊ธฐ
๊ด๋ จ ์ฝํ ์ธ
MQuantยฎ StripScan ์ฑ์ ํด๋ํฐ์์ pH์ ๊ฒฝ๋๋ฅผ ํฌํจํ์ฌ ๋ค์ํ ํ ์คํธ ์คํธ๋ฆฝ์ ๋ํ ์ฆ๊ฐ์ ์ด๊ณ ์ ๋ขฐํ ์ ์๋ ๊ฒฐ๊ณผ๋ฅผ ์ ๋ฌํฉ๋๋ค.
MQuantยฎ StripScan app delivers instant, reliable results for various test strips on mobile phones, including pH and hardness.
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How can I determine the shelf life / expiration / retest date of this product?
1 ๋ต๋ณ-
๋์์ด ๋์์ต๋๊น?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 ๋ต๋ณ-
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.โฏFor 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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