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29711-U

Supelco

Watercol™ 1910 Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.20 μm

Sinônimo(s):

GC column, Watercol, ionic liquid

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About This Item

Código UNSPSC:
41115710
NACRES:
SB.54

Materiais

fused silica

Nível de qualidade

100

Parâmetros

30-180 °C temperature (isothermal or programmed)

Valor beta

313

df

0.20 μm

técnica(s)

gas chromatography (GC): suitable

C × D.I.

30 m × 0.25 mm

Grupo ativo da matriz

Non-bonded; 1,11-di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate phase

tipo de coluna

capillary extremely polar

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Descrição geral

  • Application: Watercol capillary GC columns contain innovative ionic liquid stationary phases that produce a sharp peak shape for water, allowing the convenient measurement of water by GC. A sharp water peak shape allows qualitative and quantitative analysis, linear response, great sensitivity, and reproducibility. On this particular chemistry, water has a KRI of 1910 at 100 °C isothermal oven temperature.
  • USP Code: None
  • Phase: Non-bonded; 1,11-Di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate
  • Temp. Limits: 30 °C to 180 °C (isothermal or programmed)

Informações legais

Watercol is a trademark of Sigma-Aldrich Co. LLC

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
288034-04
287665-08
287665-07
287665-06
287665-04

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[The significance of oxygen transport function in preserved erythrocytes for patients].
A Lun et al.
Zeitschrift fur arztliche Fortbildung, 69(19), 1001-1008 (1975-10-01)

Protocolos

Convenient Measurement of Water by GC with Watercol™ Series Columns

Watercol™ capillary GC columns contain innovative ionic liquid stationary phases that produce a sharp peak shape for water, allowing the convenient measurement of water by GC.

Water Determination in Liquefied Petroleum Gas using GC BID and Ionic Liquid Column Watercol™

Using Watercol™ GC columns in conjunction with GC-BID can provide a reliable and practical option for Water determination in petrochemical feedstocks.

Ionic Liquid GC Columns

Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.

Conteúdo relacionado

Petrochemical Testing

Complete offer for petrochemical testing including environmental and industrial hygiene monitoring solutions.

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