24333

PTA-5 毛细管 GC 色谱柱

L × I.D. 30 m × 0.32 mm, d_f 1.50 μm

• 别名: PTA-5，30m，0.32mm，1.5μm
• 分類程式碼代碼: 41115710
• eCl@ss: 32119290

属性

• 材料: fused silica
• 參數: -60-320 °C temperature (isothermal or programmed)
• β值: 53
• df: 1.50 μm
• 技術: gas chromatography (GC): suitable
• 長度 × 內徑: 30 m × 0.32 mm
• 基質活性組: Bonded; base-modified poly(5% diphenyl/95% dimethyl siloxane) phase
• 應用: chemicals and industrial polymers; cleaning products; clinical; cosmetics; forensics and toxicology; personal care; pharmaceutical (small molecule)
• 柱類型: capillary non-polar

说明

一般說明

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. PTA-5 Capillary GC Column is a specially treated nonpolar capillary column, and is primarily dedicated towards amino compounds.

应用 ：该色谱柱设计用于分析胺和其他碱性分析物。
USP 代码 ：无
相：

• 键合的
• 碱改性聚（5% 二苯基/95% 二甲基硅氧烷）

温度限制：

• ≤0.32 mm I.D.：-60°C 至 320°C（等温或程序升温）
• ≥0.53 mm 内径，<2 μm：-60°C 至 320°C（等温或程序化）
• ≥0.53 mm 内径，≥2 μm: -60 °C至260 °C（等温的）或280 °C（程序性的）

應用

PTA-5 Capillary GC Column was used in solidphase microextraction (SPME) and gas chromatography-mass spectrometry, performed for the analysis and screening of 21 amphetamine-related compounds in urine.

其他說明

We offer a variety of chromatography accessories including analytical syringes