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Merck
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24205-U

Supelco

VOCOL® Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 1.50 μm

Szinonimák:

FS CAP VOCOL® 30M .25MM 1.5UM

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez

Méret kiválasztása

1 EA
292 000,00 Ft

292 000,00 Ft

Az elérhetőséggel kapcsolatos kérdésekkel kérjük, forduljon Vevőszolgálatunkhoz.
Összes fotó(1)

Méret kiválasztása

Nézet módosítása
1 EA
292 000,00 Ft

About This Item

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

292 000,00 Ft

Az elérhetőséggel kapcsolatos kérdésekkel kérjük, forduljon Vevőszolgálatunkhoz.

Anyagok

fused silica

Minőségi szint

100

Ügynökség

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

Paraméterek

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

Béta-érték

42

df

1.50 μm

technika/technikák

gas chromatography (GC): suitable

H × belső átmérő

30 m × 0.25 mm

alkalmazás(ok)

environmental
food and beverages
forensics and toxicology
industrial hygiene

oszloptípus

capillary intermediate polar

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Általános leírás

Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
  • Bonded
  • Proprietary
Temp. Limits:
  • ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
  • ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
  • ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
  • ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)

Alkalmazás

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.[1] It was also found suitable in being used for determination of volatile compounds by whole column cryotrapping.[2]

Egyéb megjegyzések

We offer a variety of chromatography accessories including analytical syringes

Jogi információk

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

Válasszon a legfrissebb verziók közül:

Analitikai tanúsítványok (COA)

Lot/Batch Number
287664-08
287664-07
287664-06
287664-05
287664-04

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COA keresése

Már rendelkezik ezzel a termékkel?

Az Ön által nemrégiben megvásárolt termékekre vonatkozó dokumentumokat a Dokumentumtárban találja.

Dokumentumtár megtekintése

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)
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
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
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
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
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