28471-U

SLB^®-5ms Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.25 μm

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

Propiedades

• 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: 250
• df: 0.25 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

Descripción

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

• Determination of propargite, tebuconazole and bromopropylate pesticide residues in Taiwan green jujubes by gas chromatography-tandem mass spectrometry.: This study utilized the SLB-5ms Capillary GC Column to analyze pesticide residues in agricultural produce. The method demonstrated high sensitivity and specificity, highlighting the column′s efficacy in complex sample matrices (Zhang et al., 2014).


• Characterisation of capillary ionic liquid columns for gas chromatography-mass spectrometry analysis of fatty acid methyl esters.: The research explored the performance of SLB-5ms Capillary GC Columns for the analysis of fatty acid methyl esters. The column exhibited superior resolution and stability, making it a valuable tool for lipid analysis in biochemical applications (Zeng et al., 2013).

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

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