28467-U

SLB^®-5ms Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.10 μm

• Synonym(s): GC column, SPB-5, 5% diphenyl, mass spec
• UNSPSC Code: 12000000
• eCl@ss: 32119290
• NACRES: SB.54

Properties

• material: fused silica
• Agency: Standard Method 6040D; EN 2005/108/EC; EPA 610,625,8015,8082,8100,8141,8270,OLM04.2 SVOA; EPA TO-13,IP-8,8270,525.2,608.1/608.2,608/8081/OLM04.2 PEST; JMHLW; NIOSH 2530,5503; OSHA 62; meets requirements for USP G27 and G36; suitable for EPA 1613
• reg. compliance: FDA LIB 4423
• parameter: -60-340 °C temperature (isothermal); -60-360 °C temperature (programmed)
• Beta value: 625
• df: 0.10 μm
• technique(s): GC/MS: suitable; gas chromatography (GC): suitable
• L × I.D.: 30 m × 0.25 mm
• matrix active group: Bonded and highly crosslinked; silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase
• application(s): agriculture; chemicals and industrial polymers; cleaning products; clinical; cosmetics; environmental; flavors and fragrances; food and beverages; forensics and toxicology; industrial hygiene; life science and biopharma; personal care; petroleum; pharmaceutical (small molecule)
• column type: capillary non-polar

Description

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)

Application

• An improved method for cyanide determination in blood using solid-phase microextraction and gas chromatography/mass spectrometry.: This study presents an enhanced method for determining cyanide levels in blood, employing solid-phase microextraction combined with gas chromatography/mass spectrometry. This technique improves sensitivity and accuracy, essential for toxicological and forensic analysis (Frison et al., 2006).
• Photochemical production of conjugated linoleic acid from soybean oil.: This research explores the photochemical production of conjugated linoleic acid (CLA) from soybean oil. The study utilized gas chromatography for the analysis of CLA, demonstrating an efficient method for producing this valuable compound with potential health benefits (Gangidi & Proctor, 2004).
• Development of a solid-phase microextraction GC-NPD procedure for the determination of free volatile amines in wastewater and sewage-polluted waters.: This work describes the development of a GC-NPD procedure using solid-phase microextraction for detecting volatile amines in wastewater. This method offers improved detection limits and specificity, which are critical for environmental monitoring and water quality assessment (Abalos et al., 1999).

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

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