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
20324AST
Astec® CYCLOBOND I 2000 RSP Chiral (5 μm) HPLC Columns
L × I.D. 25 cm × 4.6 mm, HPLC Column
Synonym(e):
Chirale HPLC-Säule 2000 RSP
About This Item
Empfohlene Produkte
Produktbezeichnung
Astec® CYCLOBOND I 2000 RSP Chirale HPLC-Säule, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Materialien
stainless steel column
Qualitätsniveau
Agentur
suitable for USP L45
Produktlinie
Astec®
Verpackung
pkg of 1 ea
Hersteller/Markenname
Astec®
Parameter
0-50 °C temperature
172 bar pressure (2500 psi)
Methode(n)
HPLC: suitable
LC/MS: suitable
L × ID
25 cm × 4.6 mm
Matrix
silica particle platform
fully porous particle
Aktive Matrixgruppe
cyclodextrin, beta- phase
Partikelgröße
5 μm
Porengröße
100 Å pore size
Betriebs-pH-Wert
3.5-7
Trenntechnik
chiral
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Allgemeine Beschreibung
- Gebundene Phase: (R,S)-Hydroxypropyl-modifiziertes β-Cyclodextrin
Anwendung
Rechtliche Hinweise
Anwendung
Lagerklassenschlüssel
13 - Non Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Verwandter Inhalt
CYCLOBOND is the name given to Astec technology for bonding cyclodextrins to a high purity silica gel through a stable ether linkage.
Chromatograms
application for HPLCapplication for HPLCapplication for HPLCapplication for HPLC-
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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