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Merck
CN

24092

SPB®-35 Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.25 μm

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About This Item

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

fused silica

Quality Segment

agency

meets requirements for USP G42

analyte chemical class(es)

PAHs, amphetamines, barbiturates

parameter

0-300 °C temperature (isothermal or 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(35% diphenyl/65% dimethyl siloxane) phase, SPB 35

application(s)

clinical
environmental
food and beverages
forensics and toxicology

column type

capillary intermediate polar

General description

Application: With a phenyl content of 35%, this column offers a higher polarity option compared to columns containing a lower phenyl content. This column is useful for analyses of polar compounds because they are retained longer relative to non-polar compounds.
USP Code: This column meets USP G42 requirements.
Phase:
  • Bonded
  • Poly(35% diphenyl/65% dimethyl siloxane)
Temp. Limits:
  • 0 °C to 300 °C (isothermal or programmed)

Application

SPB®-35 fused silica capillary column may be used to determine pesticide retention times, in gas chromatography equipped with electron capture detector used for determining common pesticides like parathion-methyl, fenitrothion, chlorpyrifos, dichlofluanid, vinclozolin, chlozolinate, procymidone and iprodione in musts and wine.

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

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


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