Passa al contenuto
Merck
Tutte le immagini(1)

Documenti fondamentali

Visualizza tutta la documentazione

22633

Sample Loop for Gas Sampling

loop volume 0.5 mL, 1/8 in. fitting, number of ports, 6

Sinonimo/i:

SAMPLE LOOP 0.5CC 6 PORTFOR 1/8 VALVE

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Codice UNSPSC:
41115700
eCl@ss:
32060101

Caratteristiche

number of ports 6

Produttore/marchio commerciale

SL500P
VICI Valco®

Capacità loop

0.5 mL

Raccordi

1/8 in. fitting

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

In loop systems, sample vials are pressurized after equilibrium by carrier gas. Nevertheless, the vial opens temporarily towards the sample loop of a gas sampling valve and not to the column. The pressurized headspace gas from vial fills up the sample loop from which it is injected to the GC.[1]

Applicazioni

Sample loops may be used in GC system consisting headspace samplers for the gas analysis to determine the impact of biochar on CO2 and N2O production.[2] It may also be used to analyse hydrocarbons in expired air using GC equipped with FID.[3]

Note legali

Valco is a registered trademark of Valco Instruments Co. Inc.

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

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.

Visita l’Archivio dei documenti

Bruno Kolb, Leslie S. Ettre.
Static Headspace-Gas Chromatography: Theory and Practice, 83-83 (2006)
S Mendis et al.
Clinical chemistry, 40(8), 1485-1488 (1994-08-01)
Both pentane and isoprene are excreted in human breath. Although pentane is considered an index of lipid peroxidation, the significance of isoprene is unknown. Having a similar boiling point, these two hydrocarbons are difficult to separate by gas chromatography. We
K A Spokas et al.
Chemosphere, 77(4), 574-581 (2009-08-04)
A potential abatement to increasing levels of carbon dioxide (CO(2)) in the atmosphere is the use of pyrolysis to convert vegetative biomass into a more stable form of carbon (biochar) that could then be applied to the soil. However, the

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.