SpeedDigester K-425 / K-436 / K-439

The entry level IR digester

Set new standards for digestion speed, flexible use and result reproducibility with the IR SpeedDigester. Achieve higher sample throughput for nitrogen determination by Kjeldahl digestion and multiply functionality with this entry level IR digester.

  • Max. Temperature: 580°C.
  • 样品位置: 5 - 12
  • 示例参数: 总KJELDAHL氮(TKN),化学需氧量(COD),重金属,磷酸盐
SpeedDigester K-425 / K-436 / K-439

High speed and throughput

通过从红外线加热器到样品的快速传递和更快的冷却过程,节省时间。通过减少处理时间提高样本吞吐量。通过连续添加H2O2加速您的消化步骤。

High speed and throughput

Flexible

The SpeedDigester K-425 / K-436 combines both Kjeldahl and reflux digestion in one instrument. Flexibly use any BUCHI sample tubes (100 mL, 300 mL, 500 mL), which are compliant with ISO 6060 for COD or other reflux digestion (e.g. aqua regia). The SpeedDigester is also suitable for aqueous samples thanks to a dedicated suction module.

Flexible

安全的

用密封的吸入模块提高您的安全性,使得可能的有害烟雾的效果转移。与洗涤器K-415相结合,以实现对烟雾的有效中和,安全地操作本机并延长阵线的寿命。

安全的

Features

  • Reduce digestion time up to two hours by fast heating, cooling and the continuous addition of H2O2 through the capillary funnels.

    短的消化过程
  • Use the SpeedDigester for multiple applications like Kjeldahl, micro-Kjeldahl, COD, hydroxyproline or aqua regia digestion and choose the appropriate glass assembly.

    应用程序多重
  • Drip tray for convenient and safe storage of the suction modules. Save bench space and store the rack in the cooling position.

    方便
  • Individual operation of each heating chamber. Manual temperature setting are infinitely variable from level 1 to 10.

    Select the suction module that suits your need best.

    • 标准:适用于大多数应用程序
    • With condensate trap: perfect for aqueous samples
    • 带毛细管漏斗的吸力模块:加速消化
    完美契合
  • 操作是安全且寿命的通风橱。密封抽吸系统捕获有害烟雾,洗涤器K-415中和它们。

    安全的

Compare the SpeedDigester K-425 / K-436 / K-439

  • SpeedDigester K-425

    • Maximum number of samples:6
    • Display:Nein
    • 温度计划:
    • Scrubber Control:
    • Temperature range:70 - 580°C
    • Possibility to have an IQ/OQ:
  • SpeedDigester K-436

    • Maximum number of samples:12
    • Display:
    • 温度计划:
    • Scrubber Control:
    • Temperature range:70 - 580°C
    • Possibility to have an IQ/OQ:
  • SpeedDigester K-439

    • Maximum number of samples:12
    • Display:
    • 温度计划:Yes
    • Scrubber Control:Yes
    • Temperature range:50 – 580 °C
    • Possibility to have an IQ/OQ:Yes
由于系统自动化,因此可以在消化时完成实验室中的其他工作。蒸馏装置还显示出良好的回收率和精度。 p .沙解析几何学ical chemist - Butterworth Laboratories, United Kingdom

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Applications

From milling to analysis

50多年来,Buchi一直在开发出色的解决方案,以确定KJELDAHL氮和蒸汽挥发性分析物。我们最有野心了解和满足您的个人需求。我们的解决方案包括创新产品,用于整个过程工作流程,定制应用支持,复杂的数据管理和专业维护。全世界的成千上万满意的客户在质量控制和研发实验室享有我们的综合方法。
  • Environmental Analysis

    Total Kjeldahl Nitrogen (TKN), phosphate, Chemical Oxygen Demand (COD), heavy metals

    Environmental Analysis
  • Food

    蛋白质,非蛋白质氮(NPN),酪蛋白(NCN),羟脯氨酸

    Food