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28046-U

Equity-1 Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.25 μm

Synonym(s):

GC column, Equity-1, poly(dimethyl siloxane)

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About This Item

UNSPSC Code:
41115710
NACRES:
SB.54
eCl@ss:
32119290
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material

fused silica

Quality Segment

100

agency

ASTM® D1945,D3710,D4815,D5442,D5580,D7096, EN 14110, EPA 8015,TO-17, GPA 2186,2286, NIOSH 1403,1500/1501,2542, OSHA 53,56, meets requirements for USP G1, G2, and G9

analyte chemical class(es)

alcohols, ketones, steroids, terpenes

parameter

-60-325 °C temperature (isothermal), -60-350 °C temperature (programmed)

Beta value

250

df

0.25 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.25 mm

matrix active group

Bonded; poly(dimethyl siloxane) phase, Equity 1

application(s)

agriculture
biofuels
chemicals and industrial polymers
cleaning products
clinical
cosmetics
flavors and fragrances
food and beverages
forensics and toxicology
industrial hygiene
personal care
petroleum

column type

capillary non-polar

General description

Application: This column is designed for general purpose applications where a non-polar column is required. Analytes will be separated primarily according to boiling point.
USP Code: This column meets USP G1, G2, and G9 requirements.
Phase:
  • Bonded
  • Poly(dimethyl siloxane)
Temp. Limits:
  • ≤0.32 mm I.D., <2 μm: -60 °C to 325 °C (isothermal) or 350 °C (programmed)
  • ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed)
  • ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed)
  • ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

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