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
50139-U
LiChrospher® RP-18 endcapped (5 µm) HPLC Columns
L × I.D. 25 cm × 4.6 mm, HPLC Column
Sinonimo/i:
TM=["LiChrospher"] C18 HPLC column
Scegli un formato
905,00 €
Scegli un formato
About This Item
905,00 €
Prodotti consigliati
Nome del prodotto
LiChrospher® RP-18 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm, endcapped
Materiali
stainless steel column
Livello qualitativo
agenzia
suitable for USP L1
Nome Commerciale
LiChrospher®
Caratteristiche
endcapped
Produttore/marchio commerciale
LiChrospher®
Confezionamento
1 ea of
Grado di funzionalizzazione
21% Carbon loading
Parametri
≤65 °C temperature
≤70 °C temp. range
400 bar pressure (5801 psi)
tecniche
HPLC: suitable
Lungh. × D.I.
25 cm × 4.6 mm
Area superficiale
350 m2/g
Matrice
octadecyl
silica particle platform
fully porous particle
Gruppo funzionale matrice
C18 (octadecyl) phase
Dimensione particelle
5 μm
Dimensione pori
100 Å
pH di lavoro
2-7.5
applicazioni
food and beverages
Tecnica di separazione
reversed phase
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Categorie correlate
Descrizione generale
Applicazioni
- HPLC-UV and GC-MS Methods for Determination of Chlorambucil and Valproic Acid in Plasma for Further Exploring a New Combined Therapy of Chronic Lymphocytic Leukemia.: This study illustrates the efficiency of the LiChrospher® RP-18 HPLC Column in a novel approach to analyzing the pharmacokinetics of chlorambucil and valproic acid, providing critical data for potential combined therapy options in treating chronic lymphocytic leukemia (Lipska et al., 2021).
- Rapid Determination of Metronidazole and 2-Hydroxymetronidazole in Murine Blood Plasma.: Utilizes the LiChrospher® RP-18 HPLC Column to establish a rapid and accurate method for the analysis of metronidazole and its metabolites in blood plasma, enhancing the understanding of its pharmacological impacts and supporting more effective therapeutic strategies (Zemanova et al., 2022).
- Application of chemometric approach for development and validation of high performance liquid chromatography method for estimation of ropinirole hydrochloride.: Demonstrates the application of the LiChrospher® RP-18 HPLC Column in optimizing a chemometrically enhanced method for the determination of ropinirole hydrochloride, aimed at improving treatment strategies for Parkinsons disease (Fatima et al., 2019).
- Application of an HPLC-MS/MS method for Teicoplanin drug substance and related impurities, part 2: Identity assignment of related impurities.: This research highlights the capability of the LiChrospher® RP-18 HPLC Column in detailed impurity profiling of teicoplanin, critical for maintaining drug purity and efficacy in antibiotic treatments (Tengattini et al., 2019).
Note legali
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Scegli una delle versioni più recenti:
Certificati d'analisi (COA)
It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documenti section.
Se ti serve aiuto, non esitare a contattarci Servizio Clienti
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
I clienti hanno visto anche
-
How can I determine the shelf life / expiration / retest date of this product?
1 risposta-
Utile?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 risposta-
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
Utile?
-
-
hello, is the column generation solution 0.1 ml of formic acid in 100 2-propanol?
1 risposta-
The column generation solution for this product is 0.1% formic acid in 99.9 mL of 2-propanol.
Please view the link below: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/213/919/regeneracao-de-coluna.pdfUtile?
-
-
how to regenerate reversed phase column
1 risposta-
Please visit below link for the recommended column regeneration procedures: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/213/919/regeneracao-de-coluna.pdf
Utile?
-
Filtri attivi
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.
