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       华尔博科技 >> 气相色谱 >> 毛细柱

Supelco毛细柱
 
 Supelco毛细柱
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  产品品牌: Supelco
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SP-2330
 
 
 
Application: Supelco offers the broadest range of biscyanopropyl phases in the industry. This column is a highly specialized column that offers both polar and polarizable features due to the substitution of biscyanopropyl and phenyl groups onto the polymer backbone. It can be used for both high and low temperature separations for analytes such as geometric isomers of fatty acid methyl esters (FAMEs), dioxins, and aromatic compounds.
USP Code: This column meets USP G8 requirements.
Phase: Non-bonded; poly(80% biscyanopropyl/20% cyanopropylphenyl siloxane)
Temp. Limits: Subambient to 250 癈 (isothermal or programmed)
 
 
 
 
Product #
Description
24018
SP-2330 L × I.D. 15 m × 0.25 mm, df 0.20 μm
 
 
24019
SP-2330 L × I.D. 30 m × 0.25 mm, df 0.20 μm
 
 
24020-U
SP-2330 L × I.D. 60 m × 0.25 mm, df 0.20 μm
 
 
SP-2331
 
 
 
Application: A highly polar cyanosiloxane column specially tested for analyses of dioxins, specifically tetrachlorodibenzodioxin (TCDD) isomers. Because the phase is stabilized, it has a maximum temperature slightly higher than non-bonded cyanosiloxane columns.
USP Code: None
 
Phase: Stabilized; proprietary
 
Temp. Limits: Subambient to 275 °C (isothermal or programmed)
 
 
 
 
 
Product #
Description
24257
SP-2331 L × I.D. 30 m × 0.25 mm, df 0.20 μm
 
 
24104-U
SP-2331 L × I.D. 60 m × 0.25 mm, df 0.20 μm
 
 
24105-U
SP-2331 L × I.D. 60 m × 0.32 mm, df 0.20 μm
 
 
 
 
 
 
SP-2340
 
 
 
Application: This non-bonded column offers the highest polarity in its class. As with all general purpose biscyanopropyl columns, it is highly effective for both high and low temperature separations of geometric isomers of fatty acid methyl esters (FAMEs), dioxins, carbohydrates, and aromatic compounds.
USP Code: This column meets USP G5 requirements.
Phase: Non-bonded; poly(biscyanopropyl siloxane)
Temp. Limits: Subambient to 250 °C (isothermal or programmed)
 
 
 
 
Product #
Description
24021
SP-2340 L × I.D. 15 m × 0.25 mm, df 0.20 μm
 
 
24022
SP-2340 L × I.D. 30 m × 0.25 mm, df 0.20 μm
 
 
24023
SP-2340 L × I.D. 60 m × 0.25 mm, df 0.20 μm
 
 
24075
SP-2340 L × I.D. 30 m × 0.32 mm, df 0.20 μm
 
 
24076
SP-2340 L × I.D. 60 m × 0.32 mm, df 0.20 μm
 
 
 
 
 
 
 
 
SP-2380
 
 
 
Application: A highly polar cyanosiloxane column commonly used for separation of geometric (cis/trans) fatty acid methyl ester (FAME) isomers as a group. Also useful when a highly polar general purpose column with good thermal stability is required.
USP Code: This column meets USP G48 requirements.
Phase: Stabilized; poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane)
Temp. Limits: Subambient to 275 °C (isothermal or programmed)
 
 
 
 
Product #
Description
24109
SP™-2380 L × I.D. 15 m × 0.25 mm, df 0.20 μm
 
 
24110-U
SP™-2380 L × I.D. 30 m × 0.25 mm, df 0.20 μm
 
 
24111
SP™-2380 L × I.D. 60 m × 0.25 mm, df 0.20 μm
 
 
24317
SP™-2380 L × I.D. 100 m × 0.25 mm, df 0.20 μm
 
 
24116-U
SP™-2380 L × I.D. 30 m × 0.32 mm, df 0.20 μm
 
 
24117
SP™-2380 L × I.D. 60 m × 0.32 mm, df 0.20 μm
 
 
25319
SP™-2380 L × I.D. 30 m × 0.53 mm, df 0.20 μm
 
 
 
 
 
 
SP-2560
 
 
 
Application: This highly polar biscyanopropyl column was specifically designed for detailed separation of geometricpositional (cis/trans) isomers of fatty acid methyl esters (FAMEs). It is extremely effective for FAME isomer applications.
USP Code: This column meets USP G5 requirements.
Phase: Non-bonded; poly(biscyanopropyl siloxane)
Temp. Limits: Subambient to 250 °C (isothermal or programmed)
 
 
 
 
Product #
Description
23348-U
SP™-2560 L × I.D. 75 m × 0.18 mm, df 0.14 μm
 
 
24056
SP™-2560 L × I.D. 100 m × 0.25 mm, df 0.20 μm
 
 
23362-U
SP™-2560 L × I.D. 100 m × 0.25 mm, df 0.20 μm
 
 
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