Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

24092

Supelco

SPB®-35

L × I.D. 30 m × 0.25 mm, df 0.25 μm

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Code UNSPSC :
41115710
eCl@ss :
32119290

Matériaux

fused silica

Agence

meets requirements for USP G42

Paramètres

0-300 °C temperature (isothermal or programmed)

Valeur bêta

250

df

0.25 μm

Technique(s)

gas chromatography (GC): suitable

L × D.I.

30 m × 0.25 mm

Groupe de la matrice active

Bonded; poly(35% diphenyl/65% dimethyl siloxane) phase

Application(s)

clinical
environmental
food and beverages
forensics and toxicology

Type de colonne

capillary intermediate polar

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

Application: With a phenyl content of 35%, this column offers a higher polarity option compared to columns containing a lower phenyl content. This column is useful for analyses of polar compounds because they are retained longer relative to non-polar compounds.
USP Code: This column meets USP G42 requirements.
Phase:
  • Bonded
  • Poly(35% diphenyl/65% dimethyl siloxane)
Temp. Limits:
  • 0 °C to 300 °C (isothermal or programmed)

Application

SPB®-35 fused silica capillary column may be used to determine pesticide retention times, in gas chromatography equipped with electron capture detector used for determining common pesticides like parathion-methyl, fenitrothion, chlorpyrifos, dichlofluanid, vinclozolin, chlozolinate, procymidone and iprodione in musts and wine.

Autres remarques

We offer a variety of chromatography accessories including analytical syringes

Informations légales

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
290967-04
290967-03
290967-02
285463-08
285463-07

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

M Buratti et al.
Journal of chromatography. B, Biomedical sciences and applications, 723(1-2), 95-104 (1999-03-18)
Methylhippuric acid isomers (MHAs), urinary metabolites of xylenes, were determined, after clean-up by C18-SPE and esterification with hexafluoroisopropanol and diisopropylcarbodiimide, by GC with ECD detection, on an SPB-35 capillary column (30 m, 0.32 mm I.D., 0.25 microm film thickness, beta
Quick gas chromatographic method for determining common pesticides in musts and wines.
Sala C
Chromatographia, 44 (5-6), 320-324 (1997)
Joseph Findley et al.
The West Virginia medical journal, 111(3), 22-28 (2015-06-09)
Currently ACOG recommends that a mid-term screening strategy may be considered to identify short cervix in low risk populations in an effort to prevent preterm birth. Vaginal progesterone is recommended for women with a cervical length ≤20 mm. Cerclage is
Luisa A Wetta et al.
American journal of perinatology, 31(6), 541-546 (2013-09-12)
The objective of this study is to evaluate whether midtrimester maternal vitamin D is associated with preeclampsia < 37 weeks or spontaneous preterm birth (SPTB) < 35 weeks. Nested case-control comprising two case subsets: (1) 100 women with preeclampsia < 37 weeks and (2) 100 women

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique