material
fused silica
agency
EPA 608/8081/OLM04.2 PEST, meets requirements for USP G42
parameter
-60-340 °C temperature (isothermal), -60-360 °C temperature (programmed)
Beta value
250
df
0.18 μm
technique(s)
GC/MS: suitable, gas chromatography (GC): suitable (fast GC)
L × I.D.
20 m × 0.18 mm
matrix active group
Bonded and highly crosslinked; proprietary polymer virtually equivalent in polarity to poly(35% diphenyl/65% dimethyl siloxane) phase
application(s)
agriculture
cleaning products
clinical
cosmetics
environmental
flavors and fragrances
food and beverages
forensics and toxicology
personal care
column type
capillary intermediate polar
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General description
Application: The 35% phenyl equivalent phase provides a higher polarity option compared to columns containing a lower phenyl content, resulting in a greater retention of polar analytes relative to non-polar compounds. Its selectivity is complementary when paired with SLB-5ms for applications that require dual-column confirmatory analysis, such as for environmental analytes (such as pesticides, PCBs, and herbicides). The low bleed characteristics, inertness, and durable nature make it a great column anywhere a low bleed intermediate polar column is required.
USP Code: This column meets USP G42 requirements.
Phase:
USP Code: This column meets USP G42 requirements.
Phase:
- Bonded and highly crosslinked
- Proprietary polymer virtually equivalent in polarity to poly(35% diphenyl/65% dimethyl siloxane)
- ≤0.32 mm I.D.: ambient to 350 °C (isothermal) or 360 °C (programmed)
- ≥0.53 mm I.D.: ambient to 330 °C (isothermal) or 340 °C (programmed)
Legal Information
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany
法规信息
新产品
此项目有
Antoine Burel et al.
Journal of chromatography. A, 1485, 101-119 (2017-01-22)
This study aims at modelling and predicting solute retention in capillary Gas Chromatography (GC) and Flow Modulation comprehensive GC (FM-GCxGC). A new thermodynamic model, taking into account the effects of temperature and pressure, is proposed to describe the variation of
商品
A direct immersion SPME method using a new overcoated SPME fiber was developed for the extraction of pesticides from pureed prune baby food.
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