These columns are end-capped, but the phase is cyanopropyl.
59356-U
Discovery® Cyano (5 µm) HPLC Columns
Discovery® Cyano HPLC Column
L × I.D. 15 cm × 4.6 mm, HPLC Column
Synonym(e):
Cyano-gebundene Phasensäule
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)
About This Item
UNSPSC-Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Preise und Verfügbarkeit sind derzeit nicht verfügbar.
Empfohlene Produkte
Produktbezeichnung
Discovery® Cyano HPLC-Säule, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
Materialien
stainless steel column
Qualitätsniveau
Agentur
suitable for USP L10
Produktlinie
Discovery®
Leistungsmerkmale
endcapped
Hersteller/Markenname
Discovery®
Verpackung
1 ea of
Kennzeichnungsgrad
4.5% Carbon loading
Parameter
≤70 °C temp. range
400 bar pressure (5801 psi)
Methode(n)
HPLC: suitable
LC/MS: suitable
L × ID
15 cm × 4.6 mm
Oberflächenbereich
200 m2/g
Oberflächendeckung
3.5 μmol/m2
Verunreinigungen
<10 ppm metals
Matrix
silica gel, high purity, spherical base material
fully porous particle
Aktive Matrixgruppe
cyano phase
Partikelgröße
5 μm
Porengröße
180 Å
pH Betriebsbereich
2-8
Anwendung(en)
food and beverages
Trenntechnik
hydrophilic interaction (HILIC)
normal phase
reversed phase
Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich
Verwandte Kategorien
Allgemeine Beschreibung
Die Discovery® Cyano HPLC-Säule wird für die Retention und Abscheidung von stark basischen Analyten, einschließlich quaternären Ammoniumsalzen, mit ausgezeichneten Peak-Formen verwendet.
Leistungsmerkmale und Vorteile
- Geringe Hydrophobie für eine schnelle Elution von hydrophoben Analyten
- Ausgezeichnete Peak-Form und Retention von stark basischen Analyten
- Retention von polaren Analyten
- Einzigartige Selektivität
- Signifikant weniger Retention als C18 (erfordert in der Regel weniger % organischer mobiler Phase)
- Stabile, gering blutende LC/MS-Trennungen
- Kompatibel mit stark wässrigen organischen Phasen
Rechtliche Hinweise
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
Ähnliches Produkt
Lagerklassenschlüssel
13 - Non Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Kunden haben sich ebenfalls angesehen
E F Nemeth et al.
The Journal of pharmacology and experimental therapeutics, 299(1), 323-331 (2001-09-19)
Despite the discovery of many ions and molecules that activate the Ca2+ receptor, there are no known ligands that block this receptor. Reported here are the pharmacodynamic properties of a small molecule, NPS 2143, which acts as an antagonist at
S L Able et al.
British journal of pharmacology, 162(2), 405-414 (2010-09-16)
The P2X7 receptor is implicated in inflammation and pain and is therefore a potential target for therapeutic intervention. Here, the development of a native tissue radioligand binding, localization and ex vivo occupancy assay for centrally penetrant P2X7 receptor antagonists is
Thomas J Woltering et al.
Bioorganic & medicinal chemistry letters, 18(3), 1091-1095 (2007-12-22)
A series of 1,3-dihydro-benzo[b][1,4]diazepin-2-one derivatives was evaluated as non-competitive mGluR2/3 antagonists. Replacement of a cyano group by a five-membered heterocycle produced compounds inhibiting the binding of [(3)H]-LY354740 to rat mGluR2 with low nanomolar affinity and consistent functional effect at both
Graciela B Arhancet et al.
Journal of medicinal chemistry, 53(16), 5970-5978 (2010-08-03)
A new 1,4-dihydropyridine 5a, containing a cyano group at the C3 position, was recently reported to possess excellent mineralocorticoid receptor (MR) antagonist in vitro potency and no calcium channel-blocker (CCB) activity. In the present study, we report the structure-activity relationships
Aaron D Milstein et al.
Trends in pharmacological sciences, 29(7), 333-339 (2008-06-03)
Presynaptic glutamate release elicits brief waves of membrane depolarization in neurons by activating AMPA receptors. Depending on its precise size and shape, current through AMPA receptors gates downstream processes like NMDA receptor activation and action potential generation. Over a decade
-
¿Me podrías confirmar que la composición de esta columna es end-capped cyanosilyl silica gel for chromatography R? Gracias!
1 Antwort-
Hilfreich?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 Antwort-
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
Hilfreich?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 Antwort-
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.pdfHilfreich?
-
-
Please provide the below details for the column Carbon loading%- Pore size- Surface area- pH stability- End capping-
1 Antwort-
TS Answer:
- 4.5% Carbon loading
- Pore size: 180 Å
- Surface area: 200 m2/g
- Operating pH range: 2-8
- Endcapped
- Particle Size: 5 μm
- Temperature Range: ≤70 °C
- Maximum Pressure: 400 bar pressure (5801 psi)
- Suitable for USP L10Hilfreich?
-
Aktive Filter
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
Setzen Sie sich mit dem technischen Dienst in Verbindung.
