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目录号: (LBCP7910011)

供应商: LABCONCO

描述: An efficient, automatic evaporator system which can be used with a broad range of aggressive chemicals. In RapidVap N₂ systems, a stream of nitrogen or dry gas is directed downward onto the surface of the sample. Nitrogen blow-down reduces the partial pressure directly over the liquid to speed evaporation and help remove the solvent as it evaporates. Nitrogen may be programmed for 2, 4, 6 or all 8 tube locations. Vortex motion and dry heat may also be applied to further accelerate processing.

计量单位: 1 * 1 件

正在促销

供应商: Avantor

描述: Column type: GC column, Avantor® Hichrom, GC column, Fused silica, 内径: 0,32 mm, 长度: 10 m, 薄膜厚度: 1,50 µm

供应商: Avantor

描述: Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.

供应商: Avantor

描述: General purpose mid-to-high-polarity phase for a wide range of applications, like, for example: FAMEs, carbohydrates, sterols, flavor compounds.

供应商: Avantor

描述: Column type: GC column, Avantor® Hichrom, GC column, Fused silica, 内径: 0,32 mm, 长度: 15 m, 薄膜厚度: 1,00 µm

供应商: Avantor

描述: General purpose low to mid polarity phase for a wide range of applications, including (for example): Residual solvents, volatile pollutants. HI-624 MS is an MS grade cross-bonded column.

目录号: (BIND5023-0117)

供应商: BINDER GMBH

描述: Interface cable (50 m) between interface converter and unit or RS232 / RS422 plug distributor, MK, MKF, MKT, VD, FED, FP, CB, BD, BF, KT, KB, KBF, KBF P, KBF LQC, KMF

计量单位: 1 * 1 件

正在促销

目录号: (HEWL123-7033)

供应商: AGILENT HEWLETT PACKARD

描述: These columns improve resolution of low boiling point analytes.

计量单位: 1 * 1 件

正在促销

目录号: (BELAH500260000)

供应商: Bel-Art Products, a Part of SP

描述: This small and portable glove box is designed for remote and field use. It is manufactured from transparent acrylic plastic (6,35 mm thick).

计量单位: 1 * 1 件

正在促销

供应商: CORNING SCIENCE PRODUCTS

描述: Vacuum filter systems available in four sizes: 150, 250, 500 ml and 1 L. Adapters are colour coded by membrane type for easy product identification: Polyethersulfone (PES) yellow; cellulose acetate (CA) orange; cellulose nitrate (CN) blue; nylon (NY) red.

证书

供应商: Avantor

描述: Silphenylene-based stationary phase (selectivity equivalent to 5MS columns) to ensure minimum bleeding level at high temperatures. General purpose low polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semi-volatiles and many more. HI-5 MS Xil is an MS grade low bleeding cross-bonded column that ensures a long lifetime even under high temperature limits.

供应商: Avantor

描述: Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols. HI-WAX MS is an MS grade low bleeding cross-bonded column.

供应商: VWR BRAND PRIVATE LABEL USA

描述: These acrylic desiccator cabinets can be used in refrigerators or at room temperature for dry storage of moisture-sensitive materials.

供应商: MASTERFLEX PROPRIETARY

描述: 平稳无脉动流可精确，无泄漏地分输流体。

供应商: Avantor

描述: Column type: GC column, Avantor® Hichrom, GC column, Fused silica, 内径: 0,32 mm, 长度: 105 m, 薄膜厚度: 0,50 µm

供应商: Avantor

描述: General purpose low to mid polarity phase for a wide range of applications, including (for example): Residual solvents and volatile pollutants.