28471-U Display Image

SLB-5ms Capillary GC Column, L x I.D. 30 m x 0.25 mm, df 0.25 mum

Code: 28471-U D2-231

General description

Application: The 5% phenyl equivalent phase provides a boiling point elution order with a slight increase in selectivity, especially for ...


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General description

Application: The 5% phenyl equivalent phase provides a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds. The low bleed characteristics, inertness, and durable nature make it the column of choice for environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required. USP Code: This column meets USP G27 and G36 requirements. Phase: Bonded and highly crosslinked Silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) Temp. Limits: ≤0.32 mm I.D.: -60 °C to 340 °C (isothermal) or 360 °C (programmed) ≥0.53 mm I.D.: -60 °C to 330 °C (isothermal) or 340 °C (programmed)

Legal Information

SLB is a registered trademark of Sigma-Aldrich Co. LLC

Other Notes

We offer a variety of chromatography accessories including analytical syringes

agencyEN 2005/108/EC, JMHLW, OSHA 62, NIOSH 2530,5503, meets requirements for USP G27 and G36, EPA TO-13,IP-8,8270,525.2,608.1/608.2,608/8081/OLM04.2 PEST,610,625,8015,8082,8100,8141,8270,OLM04.2 SVOA, Standard Method 6040D
application(s)agriculturechemicals and industrial polymerscleaning productsclinicalcosmeticsenvironmentalflavors and fragrancesfood and beveragesforensics and toxicologyindustrial hygienelife science and biopharmapersonal carepetroleumpharmaceutical (small molecule)
Beta value250
column typecapillary non-polar
df0.25 µm
L × I.D.30 m × 0.25 mm
materialfused silica
matrix active groupBonded and highly crosslinked; silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase
parameter-60-360 °C temperature (programmed), -60-340 °C temperature (isothermal)
Quality Level100
reg. complianceFDA LIB 4423
technique(s)gas chromatography (GC): suitable, GC/MS: suitable
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