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
1.16127
Lactic Acid Test Strips, reflectometric
3.0-60.0 mg/L (lactic acid), REFLECTOQUANT®, for use with RQflex® 20
Sinonimo/i:
Strisce reattive per acido lattico, Strisce reattive per acido lattico per lettura strumentale
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| Taglio della confezione | SKU | Disponibilità | Prezzo |
|---|---|---|---|
| 50 tests | Spedizione prevista il22 maggio 2026daMerck S.p.A | 187,00 € |
Informazioni su questo articolo
187,00 €
Spedizione prevista il22 maggio 2026Dettagli
Nome del prodotto
Test dell′acido lattico, reflectometric, 3.0-60.0 mg/L (lactic acid), for use with REFLECTOQUANT®
description
quantitative
Quality Segment
specific analyte(s)
lactic acid
reaction suitability
reaction type: enzymatic reaction
measuring range
3.0-60.0 mg/L (lactic acid)
application(s)
beverage testing
food testing
milk and dairy products
compatibility
RQflex® 20, for use with REFLECTOQUANT®
detection method
reflectometric
storage temp.
2-8°C
General description
Analysis Note
Saggio
- standard 1:
4,5 - 5,5 mg/l
- standard 2: 22,5 - 27,5 mg/l
- standard 3: 45,0 - 55,0 mg/l
Legal Information
1 of 1
Questo articolo | |||
|---|---|---|---|
| specific analyte(s) lactic acid | specific analyte(s) ascorbic acid | specific analyte(s) peracetic acid | specific analyte(s) malic acid |
| detection method reflectometric | detection method reflectometric | detection method reflectometric | detection method reflectometric |
| reaction suitability reaction type: enzymatic reaction | reaction suitability - | reaction suitability reaction type: Redox Reactions | reaction suitability reaction type: enzymatic reaction |
| compatibility RQflex® 20, for use with REFLECTOQUANT® | compatibility RQflex® 20, for use with REFLECTOQUANT® | compatibility RQflex® 20, for use with REFLECTOQUANT® | compatibility RQflex® 20, for use with REFLECTOQUANT® |
| measuring range 3.0-60.0 mg/L (lactic acid) | measuring range 25-450 mg/L (ascorbic acid) | measuring range 75-400 mg/L (peracetic acid) | measuring range 5.0-60.0 mg/L (malic acid) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
Classe di stoccaggio
11 - Combustible Solids
wgk
WGK 2
Elenchi normativi
Forniamo informazioni su eventuali restrizioni prevalentemente per i prodotti chimici. Per altre tipologie di prodotto siamo in grado di fornire soltanto informazioni limitate. Nessuna segnalazione significa che nessuno dei componenti è citato in un elenco. È dovere dell’utilizzatore assicurarsi che il prodotto venga impiegato in maniera sicura e a norme di legge.
7783-20-2
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Protocolli
Quick and accurate analysis of D- and L-lactic acid in dairy products using Reflectoquant® Lactic Acid Test upon reaction with lactate dehydrogenase (LDH).
Rapid analysis of DL-lactic acid in vegan yogurt using the Reflectoquant® Lactic Acid Test, and enzymatic reaction with Lactate Dehydrogenase (LDH).
Numero articolo commerciale globale
| SKU | GTIN |
|---|---|
| 1161270001 | 04027269000905 |
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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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