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The Wet Digester B-440 is an ecological pre-incineration unit for ash determination in different sample types. Select from a wide temperature range of up to 600 °C for more flexibility. Improve reproducibility with programmable incineration ramps.
4 or 6 crucibles
湿法消解仪 B-440 可准确配置编程并存储温度/时间配置文件。使用预焚化装置测定灰分、硫酸化灰分和烧失量，以便从一个样品中收集更多数据。仪器依从美国药典 <281> 和 <733>，适合在高度监管的环境中应用。
酸雾被收集于湿法消解仪 B-440 的玻璃罩内并通过尾气吸收仪 K-415 排出，以减少对通风橱的腐蚀和相关环境的污染。通过消解单元，方便地实现对尾气吸收仪的**控制。
每一个坩埚都可迅速达到设定的消解温度。温度范围大（*高可至 600°C），有不同尺寸的坩埚可选。
For reliable ash determinations
For multiple decades, BUCHI has been at the forefront of developing exceptional solutions for ashing and sulfated ash determination in the pharmaceutical industry. We are deeply committed to understanding and fulfilling your specific needs. Our offerings include cutting-edge products for the entire ashing process, tailored application support, and professional maintenance services. Across the globe, countless satisfied customers in pharmaceutical quality control and research laboratories rely on our comprehensive and reliable approach.
Pharmaceuticals and raw materials
Ashing and sulfated ash: USP 281 / European Pharmacopoeia / Japanese Pharmacopoeia
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