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/449/386/product-dating-information-mk.pdf
Z513059
Preparative TLC plates
Silica gel
Synonim(y):
Preparatywne płytki do chromatografii cienkowarstwowej
Wybierz wielkość
3040,00 zł
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About This Item
3040,00 zł
Polecane produkty
Materiały
glass support
silica gel 60 matrix
Poziom jakości
Właściwości
binder Organic Polymer
fluorescent indicator
opakowanie
pkg of 25 ea
producent / nazwa handlowa
Analtech 02015
metody
thin layer chromatography (TLC): suitable
dł. × szerokość
20 cm × 20 cm
grubość warstwy
2,000 μm
wielkość cząstki
20-40 μm
wielkość porów
60 Å medium pore diameter
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Certyfikaty analizy (CoA)
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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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I have a question about Prep TLC plates part #Z513059. What is the fluorescent indicator? 254 nm?
1 answer-
The fluorescent indicator for Preparative TLC plates, product Z513059, is magnesium-activated zinc silicate (UV 254 nm).
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