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24205-U

Supelco

Colonna GC capillare VOCOL®

L × I.D. 30 m × 0.25 mm, df 1.50 μm

Sinonimo/i:

FS CAP VOCOL® 30M .25MM 1.5UM

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About This Item

Codice UNSPSC:
77101502
eCl@ss:
32119290
NACRES:
SB.54

Materiali

fused silica

Livello qualitativo

100

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

42

df

1.50 μm

tecniche

gas chromatography (GC): suitable

Lungh. × D.I.

30 m × 0.25 mm

applicazioni

environmental
food and beverages
forensics and toxicology
industrial hygiene

Tipo di colonna

capillary intermediate polar

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Categorie correlate

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)

Applicazioni

VOCOL® column (diphenyl dimethyl polysiloxane with crosslinking moieties) may be used for their relevancy to the purge-and-trap technique and GC/MS analysis of 34 volatile organics. It was also found suitable in being used for determination of volatile compounds by whole column cryotrapping.

Altre note

We offer a variety of chromatography accessories including analytical syringes

Note legali

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

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Certificati d'analisi (COA)

Lot/Batch Number
282994-08
282994-07
282994-06
282994-05
282994-04

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Colonna GC capillare SLB&#174;-5ms L × I.D. 30&#160;m × 0.25&#160;mm, df 0.25&#160;&#956;m

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Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS) df 75&#160;&#956;m(CAR/PDMS, for use with manual holder, needle size 24 ga

Supelco

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Colonna GC capillare OVI-G43 L × I.D. 30&#160;m × 0.53&#160;mm, df 3.00&#160;&#956;m

Supelco

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Supporto per fibra SPME for use with manual sampling

Supelco

57330-U

Supporto per fibra SPME

Determination of volatile compounds in water by purging directly to a capillary column with whole column cryotrapping.
Pankow JF and Rosen ME.
Environmental Science & Technology, 22 (4), 398-405 (1988)
Carina Aronsson et al.
Logopedics, phoniatrics, vocology, 32(2), 60-70 (2007-07-07)
The aim was to investigate how female patients with vocal nodules use their voices when trying to make themselves heard over background noise. Ten patients with bilateral vocal fold nodules and 23 female controls were recorded reading a text in
Philipp Aichinger et al.
Logopedics, phoniatrics, vocology, 37(4), 167-173 (2012-06-19)
The Dysphonia Severity Index (DSI) is a measure that quantifies the overall vocal quality. The aim of the study is to evaluate the reliability of DSI measurements. The DSIs of 30 subjects were therefore measured using LingWAVES (WEVOSYS) and DiVAS
Marwa Saleh et al.
Logopedics, phoniatrics, vocology, 40(1), 30-35 (2013-06-21)
The /r/ phoneme is variable in manner and place of articulation, and difficult to correct worldwide. Variability could exist within the same language. The objective of this study was to determine whether Egyptian Cairene /r/ was a trill or a
Zuleica A Camargo et al.
Logopedics, phoniatrics, vocology, 38(4), 157-166 (2013-07-06)
In this phonetic study, productions of the consonant in the stressed syllable position of the word arara as produced by 13 subjects with short and/or anterior lingual frenulum were compared before and after lingual frenectomy. The results from the measurement
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Chromatograms

suitable for GCsuitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC

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