Gas chromatography column LGC-01

GCfor pharmaceutical applicationscapillary

Product overview
Labotemp GC column LGC-01 is a capillary gas chromatography column with a 5% phenyl / 95% dimethylpolysiloxane stationary phase. It is chemically bonded and cross-linked to ensure solvent resistance, extended service life and consistent performance. Low column bleed enhances detector sensitivity for trace-level GC and GC‑MS methods. The column meets USP G27 and G36 requirements and is compatible with common DB‑5/HP‑5/RTX‑5 type methods.

Why choose Labotemp GC column LGC-01?

• Low-bleed design for improved GC‑MS sensitivity in trace analysis
• Universal, weak-polarity phase suited to hydrocarbons, amines, pesticides and solvent residues
• Chemically bonded, cross-linked phase for solvent cleaning and long-term stability

Key features

• Stationary phase: 5% Phenyl / 95% Dimethylpolysiloxane
• Weak polarity (universal) providing broad selectivity
• Chemically bonded and cross-linked column construction
• Low column bleed for trace GC and GC‑MS compatibility
• High thermal stability (continuous 330°C / max 340°C)
• High inertness for active analytes (drugs, pesticides, sulfur compounds)
• Resistant to water and contamination; suitable for solvent cleaning
• Equivalent to DB‑5, HP‑5, RTX‑5, BPX‑5, SPB‑5

Applications

• GC and GC‑MS analysis of hydrocarbons, amines and semi‑volatile organic compounds
• Pharmaceutical impurity profiling and pesticide/drug residue analysis (USP methods)
• Environmental testing for halogenated compounds and solvent residues
• Food and flavor analysis including essential oils and aroma compounds
• Forensic and industrial QC for phenols, PCBs and sulfur-containing compounds

Technical specifications

• Stationary phase: 5% Phenyl, 95% Dimethylpolysiloxane
• Polarity: Weak (universal)
• Maximum operating temperature: 330°C (continuous) / 340°C (maximum)
• Column lengths: 15 m / 30 m / 50 m / 60 m
• Inner diameter (ID): 0.25 mm / 0.32 mm / 0.53 mm
• Film thickness (df): 0.25 µm / 0.33 µm / 0.50 µm / 1.0 µm / 3.0 µm
• Column type: Chemically bonded, cross-linked capillary column
• Column bleed: Low bleed, suitable for trace GC‑MS
• Inertness: High inertness for active analytes
• Solvent resistance: Compatible with solvent cleaning; water/contamination resistant
• Compliance: Meets USP G27 and G36
• Compatibility: Equivalent to DB‑5, HP‑5, RTX‑5, BPX‑5, SPB‑5
• Net weight: 1 kg
• Gross weight: 2 kg
• Package size: 30 × 25 × 20 cm