58934

SUPELCOSIL^™ Suplex pKb-100 (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

• UNSPSC 코드: 41115700
• eCl@ss: 32110501

속성

• 제품명: SUPELCOSIL^™ Suplex pKb-100 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
• Agency: suitable for USP L68
• 특징: endcapped: no
• 제조업체/상표: SUPELCOSIL^™
• 라벨링 범위: 12.5% carbon loading
• 파라미터: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• 기술: HPLC: suitable
• 길이 × I.D.: 25 cm × 4.6 mm
• 표면적: 170 m²/g
• 표면 범위: surface coverage 3.4 μmol/m²
• Matrix: silica gel, spherical particle platform
• 기질 활성군: amide, alkyl phase
• 입자 크기: 5 μm
• 공극 크기: 120 Å
• pH 범위: 2-7.5
• 응용 분야: food and beverages
• 분리 기술: reversed phase

설명

일반 설명

Suplex pKb-100 columns feature the same bonded phase functionality as SUPELCOSIL LC-ABZ columns. These specially deactivated columns differ in that Suplex pKb-100 is not endcapped, while SUPELCOSIL LC-ABZ is endcapped. The absence of the end-capping reagent results in better performance from Suplex pKb-100 for the strongest basic compounds, while LC-ABZ is preferred when the sample also contains acids and/or zwitterions.

애플리케이션

SUPELCOSIL^™ Suplex pKb-100 HPLC Column was used in HPLC purification of prepurified fly ovaries. It was also used for HPLC analysis, done for the determination of retinoid.

추천 제품

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법적 정보

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC