Equity™-5 Capillary GC Column
SUPELCO/28094-U - L × I.D. 30 m × 0.25 mm, df 1.00 μm
Synonym: GC column, Equity-5, 5% diphenyl
Product Type: Equipment/Book
Standard Supelco capillary GC column
| agency | EPA 8041,8081,8082,8141,8270 |
| meets requirements for USP G27 and G36 | |
| application(s) | environmental forensics and toxicology pharmaceutical (small molecule) |
| Beta value | 63 |
| column type | capillary non-polar |
| df | 1.00 μm |
| L × I.D. | 30 m × 0.25 mm |
| material | fused silica |
| matrix active group | Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase |
| parameter | -60-325 °C temperature (isothermal) |
| -60-350 °C temperature (programmed) | |
| Quality Level | 100  |
| technique(s) | gas chromatography (GC): suitable |
| Application: | <ul> <li><strong>Understanding the core-shell interactions in macrocapsules of organic phase change materials and polysaccharide shell: </strong>Investigates the thermal properties and structural integrity of phase change materials encapsulated in polysaccharide shells, utilizing barium chloride dihydrate for stability testing in energy storage applications (Reddy VJ et al., 2022  ).</li><li><strong>Synthesis of a novel monofilament bioabsorbable suture for biomedical applications: </strong>Focuses on the development of a bioabsorbable suture material enhanced with barium chloride dihydrate, which improves the mechanical properties and usability in surgical procedures, contributing to the advancement of medical materials (de la Harpe KM et al., 2022 ).</li></ul> |
| General description: | Application: This popular column is designed for general purpose applications where a non-polar column is required. The low phenyl content provides thermal stability compared to 100% poly(dimethyl siloxane) columns. USP Code: This column meets USP G27 and G36 requirements. Phase: • Bonded • Poly(5% diphenyl/95% dimethyl siloxane) Temp. Limits: • ≤0.32 mm I.D., <2 μm: -60 °C to 325 °C (isothermal) or 350 °C (programmed) • ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed) • ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed) • ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed) |
| Legal Information: | Equity is a trademark of Sigma-Aldrich Co. LLC |
| Other Notes: | We offer a variety of chromatography accessories including analytical syringes |
| UNSPSC | 12000000 |