详细说明
产品名称
General description
Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of volatile acidic compounds. Difficult to analyze carboxylic acids (free fatty acids) can be analyzed with excellent peak shape and minimal adsorption.
USP Code: This column meets USP G25 and G35 requirements.
Phase:
? Bonded
? Acid-modified poly(ethylene glycol)
Temp. Limits:
? 60 °C to 200 °C (isothermal) or 220 °C (programmed)
Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
法律信息
Nukol 为以下机构的商标: Sigma-Aldrich Co. LLC
Other Notes
Complementary products:
Syringes
Vials
Gas Purification and Gas Management
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Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
性质
material | fused silica |
Beta value | 265 |
df | 0.50 μm |
application(s) | gas chromatography (GC): suitable |
size × I.D. | 60 m × 0.53 mm |
matrix active group | Bonded; acid-modified poly(ethylene glycol) phase |
column type | capillary polar |