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28463-U

VOCOL® Capillary GC Column

L × I.D. 20 m × 0.18 mm, df 1.00 μm

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About This Item

UNSPSC Code:
77101502
NACRES:
SB.54
eCl@ss:
32119290
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material

fused silica

agency

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

specific analyte(s)

benzene

parameter

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

Beta value

45

df

1.00 μm

technique(s)

gas chromatography (GC): suitable (fast GC)

L × I.D.

20 m × 0.18 mm

matrix active group

VOCOL

application(s)

environmental
food and beverages
forensics and toxicology
industrial hygiene

column type

capillary intermediate polar

General description

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)

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

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

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Certificates of Analysis (COA)

Lot/Batch Number
298811-08
298811-07
298811-06
298811-04
298811-03

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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
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Global Trade Item Number

SKUGTIN
28463-U04061826253595