24317

SP^®-2380 Capillary GC Column

L × I.D. 100 m × 0.25 mm, d_f 0.20 μm

• UNSPSC 코드: 41115710
• eCl@ss: 32119290

속성

• material: fused silica
• Agency: meets requirements for USP G48
• 파라미터: ≤25-275 °C temperature (isothermal or programmed)
• 베타 값: 313
• df: 0.20 μm
• 기술: gas chromatography (GC): suitable
• 길이 × I.D.: 100 m × 0.25 mm
• 기질 활성군: Stabilized; poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane) phase
• 응용 분야: agriculture; chemicals and industrial polymers; clinical; food and beverages
• 컬럼 유형: capillary highly polar

설명

일반 설명

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.

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)

애플리케이션

• SP^®-2380 Capillary Column may be used for determination of fatty acid composition in crude oil in capillary gas chromatography, used along with normal and reverse-phase high-performance liquid chromatography (HPLC) in order to study the content and composition of tocopherols, sterols, and phospholipids in soybean oils derived from genetically-modified soybeans.
• It was used for the identification of fatty acid methyl esters from mammalian samples by fast gas chromatography.
• It was used for determining the hydrogenation level and the level of isomerisation development during the hydrogenation process of edible oils by capillary gas chromatography.
• It was also used in gas chromatography equipped with flame ionization detector (FID) for analysing the cytotoxicity of fatty acids from seed oils containing conjugated linolenic acids (CLN) on mouse tumor and human monocytic leukemia cells.

기타 정보

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