Study on the decomposition using hydrofluoric acid and nitric acid in the analysis of impurities in silica.
[Technical Document Presentation] Automation of Reagent Preprocessing Using Acid Decomposition Pretreatment Device DEENA
Silica (SiO2 and its compounds) involves complicated reagent addition operations in acid decomposition, making it very labor-intensive. Additionally, there are issues related to human exposure to acidic reagents such as hydrofluoric acid, which poses risks during analysis. Therefore, we have automated the sample pretreatment for ICP and ICP/MS using the automatic pretreatment device DEENA for acid addition and other processes. 【Technical Document Contents】 ■1. Overview ■2. Keywords ■3. Equipment Used ■4. Reagents Used ■5. Analysis Flow ■6. Results *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Device Used】 ■DEENA60 Main Unit ＜Basic Features＞ ■Automatic addition of reagents (up to 8 types of reagents can be installed) ■Stirring with a shaker ■Heating with a hot plate ■Cooling ■Automatic addition of internal standard solutions and standards ■Volume adjustment using an ultrasonic height sensor *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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[Device] DEENA60 Main Unit
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The auto-analyzer developed by the former Technicon Corporation, a global pioneer in continuous flow analysis devices, is still widely used in analytical laboratories around the world today. In Japan, it continues to operate as an essential device in national and public research institutes, testing laboratories, and corporate factories and testing facilities. Our company, BL Tech Co., Ltd., has inherited approximately 40 years of auto-analyzer business in Japan and is committed to developing and manufacturing optimal continuous flow analysis devices to meet the current hot demand.
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