詳細說明
eCl@ss 32119290
產(chǎn)品名稱
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)
法律信息
Nukol 為以下機構(gòu)的商標(biāo): Sigma-Aldrich Co. LLC
Other Notes
Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
性質(zhì)
material | fused silica |
Beta value | 320 |
df | 0.25 μm |
application(s) | gas chromatography (GC): suitable |
size × I.D. | 60 m × 0.32 mm |
matrix active group | Bonded; acid-modified poly(ethylene glycol) phase |
column type | capillary polar |