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
Fortfahren mit
34036
Aflatoxin Mix 4 -Lösung
analytical standard
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 mL | Warenkorb auf Verfügbarkeit prüfen | € 384,00 |
2 mL | Warenkorb auf Verfügbarkeit prüfen | € 611,00 |
Über diesen Artikel
grade
analytical standard
Quality Segment
shelf life
limited shelf life, expiry date on the label
concentration
0.5 μg/mL B2 and G2 in acetonitrile, 2 μg/mL B1 and G1 in acetonitrile
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
cannabis testing
cleaning products
cosmetics
food and beverages
personal care
format
multi-component solution
storage temp.
−20°C
General description
Application
Diese Aflatoxin-Mischung-4-Lösung wird wie folgt verwendet:
- Ultrahochleistungsflüssigkeitschromatografie-Fluoreszenznachweis(UHPLC-FLD)-basierte Quantifizierung von Aflatoxinen (— B1, B2, G1 und G2) in Proben von Kaffeebohnen und -pulver
- Messung von Aflatoxinen (B1, B2, G1 und G2) in Proben von Mais, Reis, Sorghum-Mehl und Erdnüssen mittels an einen Fluoreszenzdetektor gekoppelter Ultrahochleistungsflüssigkeitschromatografie
- Bestimmung von natürlich vorkommenden Aflatoxinen in 65 mit Erdnuss angereicherten Mehlproben durch Hochleistungsflüssigkeitschromatografie (HPLC) in Kombination mit einem Fluoreszenznachweis
Other Notes
Disclaimer
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description analytical standard | description certified reference material, in methanol (varied conc.), ampule of 5 × 1 mL | description dry concentrate | description analytical standard |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) gas chromatography (GC): suitable, HPLC: suitable | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| application(s) cannabis testing | application(s) cleaning products | application(s) - | application(s) cannabis testing |
| format multi-component solution | format multi-component solution | format - | format multi-component solution |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life limited shelf life, expiry date on the label |
| Quality Level 100 | Quality Level 300 | Quality Level 200 | Quality Level 100 |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
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Signalwort
Danger
Gefahrencodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Lagerklasse
3 - Flammable liquids
WGK
WGK 2
Flammpunkt (°F)
35.6 °F - closed cup
Flammpunkt (°C)
2 °C - closed cup
PSA (Persönliche Schutzausrüstung)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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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