24313

SPB^®-1000 毛细管GC色谱柱

L × I.D. 30 m × 0.25 mm, d_f 0.25 μm

• 分類程式碼代碼: 41115710
• eCl@ss: 32119290

屬性

• 材料: fused silica
• agency: meets requirements for USP G25 and G35
• 參數: 60-200 °C temperature (isothermal); 60-220 °C temperature (programmed)
• β值: 250
• df: 0.25 μm
• 技術: gas chromatography (GC): suitable
• 長度 × 內徑: 30 m × 0.25 mm
• 基質活性組: Bonded; acid-modified poly(ethylene glycol) phase
• 應用: agriculture; chemicals and industrial polymers; cleaning products; clinical; cosmetics; environmental; food and beverages; forensics and toxicology; personal care
• 柱類型: capillary polar
• 儲存溫度: room temp

描述

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.

Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of volatile acidic compounds. It offers great performance for analyses of glycols. It is the recommended column for ethylene glycol analysis.
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)

應用

SPB^®-1000 Capillary GC Column equipped with a flame ionization detector, was used for separation of flavor compounds, in an experiment conducted to study the effect of probiotic bacteria on fermented milk products, resulting in the formation of conjugated linoleic acid (CLA), microbial growth, and organoleptic attributes like acidity, texture, and flavour.

其他說明

We offer a variety of chromatography accessories including analytical syringes

法律資訊

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)