Passa al contenuto
Merck
Tutte le immagini(1)

Documenti fondamentali

28463-U

Supelco

Colonna GC capillare VOCOL®

L × I.D. 20 m × 0.18 mm, df 1.00 μm

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Codice UNSPSC:
77101502
eCl@ss:
32119290
NACRES:
SB.54
Prezzi e disponibilità al momento non sono disponibili

Materiali

fused silica

agenzia

EPA TO-17,502.2,624,8015,8260,OLM04.2 VOA,524.2
NIOSH 1003
suitable for EPA 601

Parametri

≤25-250 °C temperature (isothermal or programmed)

Beta

45

df

1.00 μm

tecniche

gas chromatography (GC): suitable (fast GC)

Lungh. × D.I.

20 m × 0.18 mm

applicazioni

environmental
food and beverages
forensics and toxicology
industrial hygiene

Tipo di colonna

capillary intermediate polar

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

Applicazione: questa colonna a polarità intermedia, progettata per analizzare i composti organici volatili (VOC), offre elevati livelli di ritenzione e risoluzione dei composti altamente volatili. Usare questa colonna in porte di iniezione diretta o insieme a sistemi purge and trap.
Codice USP: Nessuno
Fase:
  • Legata
  • Proprietaria
Limiti di temperatura:
  • ≤0,32 mm DI, <2 μm: Da temperatura inferiore a quella ambiente a 250 °C (isoterma o programmata)
  • ≤0,32 mm DI, ≥2 μm: Da temperatura inferiore a quella ambiente a 230 °C (isoterma o programmata)
  • ≥0,53 mm DI, <2 μm: Da temperatura inferiore a quella ambiente a 250 °C (isoterma o programmata)
  • ≥0,53 mm DI, ≥2 μm: Da temperatura inferiore a quella ambiente a 230 °C (isoterma o programmata)

Altre note

We offer a variety of chromatography accessories including analytical syringes

Note legali

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Adrian Fourcin
Logopedics, phoniatrics, vocology, 35(2), 74-80 (2010-06-12)
Voice is a dominant component of everyday speech in all languages. The possibility is examined that its use may have evolved so that its timing in connected speech is ideal from the point of view of information theory-with voicing taking
Teija Waaramaa et al.
Logopedics, phoniatrics, vocology, 40(4), 156-170 (2014-07-08)
Vocal emotions are expressed either by speech or singing. The difference is that in singing the pitch is predetermined while in speech it may vary freely. It was of interest to study whether there were voice quality differences between freely
Eric Manders et al.
Logopedics, phoniatrics, vocology, 36(4), 139-144 (2011-03-10)
In this study we investigated how important significant others find it to be informed, supported, and trained by speech-language pathologists (SLPs) and to what extent they perceive their expectations and needs as to these aspects to be fulfilled. Furthermore SLPs
Nathalie Henrich et al.
Logopedics, phoniatrics, vocology, 32(4), 171-177 (2007-11-09)
Are the characteristic timbre and loudness of Bulgarian women's singing related to tuning of resonances of the vocal tract? We studied an Australian female singer, who practises and teaches Bulgarian singing technique. Two different vocal qualities of this style were
Paul M Evitts et al.
Logopedics, phoniatrics, vocology, 32(2), 53-59 (2007-07-07)
Currently, there is limited information on listeners' perceptions of an individual with a laryngectomy. The purpose of this study is to determine whether listeners have different impressions of a laryngectomized speaker's personality based on mode of alaryngeal speech. Fifty-one listeners

Contenuto correlato

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Chromatograms

suitable for GCsuitable for GC

Questions

Reviews

No rating value

Active Filters

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.