Yes.
58354
SUPELCOSIL™ LC-8-DB (5 µm) HPLC Columns
L × I.D. 25 cm × 4.6 mm, HPLC Column
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Scegli un formato
1 EA
866,00 €
866,00 €
Per informazioni sulla disponibilità, contatta il Servizio Clienti.
Scegli un formato
Cambia visualizzazione
1 EA
866,00 €
About This Item
Codice UNSPSC:
41115700
eCl@ss:
32110501
866,00 €
Per informazioni sulla disponibilità, contatta il Servizio Clienti.
Prodotti consigliati
Nome del prodotto
Colonna HPLC SUPELCOSIL™ LC-8-DB, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
agenzia
suitable for USP L7
Caratteristiche
endcapped
Produttore/marchio commerciale
SUPELCOSIL™
Grado di funzionalizzazione
6.0% carbon loading
Parametri
0-70 °C temperature
400 bar pressure (5801 psi)
tecniche
HPLC: suitable
Lungh. × D.I.
25 cm × 4.6 mm
Area superficiale
170 m2/g
Copertura della superficie
surface coverage 3.2 μmol/m2
Matrice
silica gel, spherical particle platform
Gruppo funzionale matrice
C8 (octyl) phase
Dimensione particelle
5 μm
Dimensione pori
120 Å
applicazioni
food and beverages
Tecnica di separazione
reversed phase
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Categorie correlate
Descrizione generale
Le fasi SUPELCOSIL LC-DB sono appositamente disattivate per i composti basici. Queste colonne offrono minore ritenzione, migliore forma di picco e maggiore efficienza per le basi organiche rispetto a quanto si può ottenere sulle colonne in fase inversa tradizionali.
Note legali
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
Precolonna
N° Catalogo
Descrizione
Determinazione del prezzo
Prodotti correlati
N° Catalogo
Descrizione
Determinazione del prezzo
Scegli una delle versioni più recenti:
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
I clienti hanno visto anche
Jadwiga Piwowarska et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 805(1), 1-5 (2004-04-29)
A high-performance liquid chromatographic method is described for determination of lidocaine (2-(dietyloamino)-N-(2,6-dimetylofenylo) acetamid) and its metabolite, monoethylglycine xylidide (MEGX), in human serum containing various concentration of bilirubin. Lidocaine and its metabolite were extracted from human serum using dichloromethane. After separation
P K Kunicki
Journal of chromatography. B, Biomedical sciences and applications, 750(1), 41-49 (2001-02-24)
A HPLC-UV determination of clobazam and N-desmethylclobazam in human serum and urine is presented. After simple liquid-liquid extraction with dichloromethane the compounds and an internal standard diazepam were separated on a Supelcosil LC-8-DB column at ambient temperature under isocratic conditions
Vesna Cerkvenik-Flajs et al.
Analytica chimica acta, 663(2), 165-171 (2010-03-09)
An analytical method has been developed for the simultaneous determination of the following endectocide drugs in milk: ivermectin, abamectin, doramectin, moxidectin, eprinomectin, emamectin and nemadectin. Samples were extracted with acetonitrile, purified with solid-phase extraction on a reversed phase C(8), derivatised
J H Nichols et al.
Clinical chemistry, 40(7 Pt 1), 1312-1316 (1994-07-01)
This automated assay determines the concentration of the antidepressant fluoxetine (Prozac) and its active metabolite norfluoxetine in serum by reversed-phase HPLC with spectrophotometric detection. Extraction, injection, and quantification are performed by the Gilson Aspec automated sample handler. The patient's specimen
S B Ruddy et al.
Journal of chromatography. B, Biomedical applications, 657(1), 83-92 (1994-07-01)
The isocratic, reversed-phase, high-performance liquid chromatographic (HPLC) method presented provides a simple and rapid analytical technique for the simultaneous determination of low-molecular-mass oligomers of polyethylene glycol (PEG) in aqueous polymer samples containing polar contaminants of biologic origin. In the present
-
Do you have a cleaning procedure for Supelcosil LC-8DB HPLC column, Product 58354?
1 risposta-
Utile?
-
-
What is the Department of Transportation shipping information for this product?
1 risposta-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Utile?
-
-
What does DB stand for in Supelcosil LC-8DB HPLC column, Product 58354?
1 risposta-
DB stands for "deactivated base", and refers to the base treatment of the packing in this column. Without this treatment, basic compounds will adsorb to active acidic silanol sites. If starting a new method, Supelco suggests using a new-technology/pure-silica C8, such as the Ascentis C8.
Utile?
-
-
Can the Supelcosil LC-8DB HPLC column, Product 58354, be used for acidic compounds?
1 risposta-
No, it is base treated, therefore acidic compounds will be adsorbed by the base treatment, resulting is peak tailing.
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.
