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Pretreatment device Product List and Ranking from 32 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Pretreatment device Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. ビーエルテック Tokyo//Testing, Analysis and Measurement
  2. null/null
  3. 鈴幸商事 Kanagawa//Electronic Components and Semiconductors
  4. 4 ハルツォク・ジャパン Tokyo//Testing, Analysis and Measurement
  5. 5 CEM Japan Tokyo//Testing, Analysis and Measurement
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Pretreatment device Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. MARS Series Microwave Sample Preparation System CEM Japan
  2. "Polymond" heat-resistant and long-lasting diamond polishing sheet 鈴幸商事
  3. Automatic sample combustion device for ion chromatography pre-treatment (old type) 日東精工アナリテック
  4. Fully automatic pretreatment device for acid decomposition, "DEENA series." ビーエルテック
  5. 4 Fully automatic pretreatment device for acid decomposition, 'DEENA' ビーエルテック

Pretreatment device Product List

76～87 item / All 87 items

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Technical Data: Automatic Pretreatment with Hydrofluoric Acid and Nitric Acid Using DEENA2

Technical Data: Automatic Pretreatment with Hydrofluoric Acid and Nitric Acid Using DEENA2

Study on automatic pretreatment using hydrofluoric acid and nitric acid for the decomposition of silica with DEENA2.

This document introduces the examination of automatic pretreatment using hydrofluoric acid and nitric acid for the decomposition (melting) of silica (SiO2) with the use of "DEENA2." Silica (SiO2 and its compounds) involves complicated reagent addition operations in acid decomposition, making it very labor-intensive. Additionally, there are concerns about human exposure to acidic reagents like hydrofluoric acid, which poses risks during analysis. Therefore, we automated the sample pretreatment for ICP and ICP/MS using the automatic pretreatment device "DEENA2" for acid addition and other processes. 【Contents】 ■ Overview ■ What is DEENA2 ■ Keywords ■ Equipment Used ■ Examination Method *For more details, please refer to the PDF document or feel free to contact us.

  • deena_fron_hr.jpg
  • DEENA_with racks_hr.jpg
  • Other physicochemical equipment
  • Analytical Equipment and Devices

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About the pretreatment method for arsenic (As) analysis in JIS K 0102.

About the pretreatment method for arsenic (As) analysis in JIS K 0102.

Utilize for labor shortages and work style reforms! Automation and efficiency improvement of pretreatment processes for nitric acid and sulfuric acid.

The pre-treatment method for arsenic specified in the industrial wastewater testing method (JIS K 0102) involves complicated reagent addition operations during acid digestion, making it very labor-intensive. Additionally, the use of acid reagents such as nitric acid and sulfuric acid poses exposure risks to humans, making the analysis hazardous. Therefore, using the automated pre-treatment device DEENA2 for acid addition and other processes, we automated the sample pre-treatment for atomic absorption spectrometry, ICP, and ICP/MS. [Summary] - Conducted a study on the pre-treatment of arsenic (As) in wastewater analysis - Used DEENA2 - Performed digestion using nitric acid, sulfuric acid, etc. - Considered automation *For more details, please download the PDF or feel free to contact us.*

  • Analytical Equipment and Devices
  • Other physicochemical equipment

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Must-see for environmental testing labs! EPA 1633 compliant PFAS pretreatment approach.

Must-see for environmental testing labs! EPA 1633 compliant PFAS pretreatment approach.

Emergency meeting! This time we will focus on the pretreatment of PFAS in environmental samples, as inquiries have surged!

The measurement of PFAS (perfluoroalkyl substances) is becoming increasingly important in the field of environmental testing. In particular, accurate and efficient quantitative analysis is required in complex matrices such as non-potable water, soil, and biosolids, including wastewater and rivers. In light of this, there has been a surge in inquiries regarding PFAS pretreatment in accordance with EPA Method 1633 since the end of last year. Therefore, we will urgently hold a seminar in February to address these challenges, changing our original schedule. 【Event Overview】 ■ Date: February 27, 2025 (Thursday) ■ Time: 13:30 - 14:15 JST (45 minutes) ■ Participation Fee: Free <Pre-registration required> https://register.gotowebinar.com/register/8028605763632700251

  • Technical Seminar

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[Case Study of Conductive Diamond Technology] Pre-treatment for Resin Plating

[Case Study of Conductive Diamond Technology] Pre-treatment for Resin Plating

Chrome-free, heavy metal-free resin plating pretreatment technology

We would like to introduce a case study of conductive diamond technology that has realized an alternative to chromic acid used in the plating process of automotive parts. Car front grilles, door knobs, and other components are plated on resin, but resin does not conduct electricity and cannot undergo electroplating. Chromic acid is used to dissolve (etch) the resin, fix the catalytic metal, and perform the plating process. This technology uses a solution electrolyzed with a diamond electrode from a sulfuric acid solution, making it a clean and environmentally friendly alternative technology that does not involve toxicity or waste. Additionally, the sulfuric acid solution can be reused, reducing wastewater. [Case Overview] - Dissolves (etches) resin with chromic acid, fixes catalytic metal, and performs plating. - Expected as a clean and environmentally friendly alternative technology that does not use chromic acid. *For more details, please download the PDF or feel free to contact us.

  • Company：DIAM
  • Price：Other
  • Other surface treatment equipment
  • Plating Equipment
  • Other Auto Parts

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Fully automatic pretreatment device for acid decomposition, 'DEENA'

Fully automatic pretreatment device for acid decomposition, 'DEENA'

Many achievements in fields such as steel, semiconductors, environment, and agriculture. Free vials for the first 10 companies!

"DEENA" is a device capable of automating analysis in various fields, including metal acid decomposition pretreatment. It can perform tasks that were previously done by humans, such as reagent addition, stirring and mixing, heating, cooling, adding spikes, and up to the final dilution, accurately and quickly. 【Features】 - Supports up to 8 types of reagents, including nitric acid and hydrochloric acid - Prevents human exposure to hazardous reagents - Eliminates human error - Capable of heating from room temperature to 180°C - Uses ultrasonic sensors for dilution - Also functions as a dilution device and reagent addition dispenser ★ The first 10 companies that request a device demonstration will receive 50 free 50mL vials. Please apply by indicating "Request for Demo" in the inquiry form. For more details about the product, please refer to the PDF materials.

  • Other physicochemical equipment
  • Analytical Equipment and Devices

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[Technical Data] Automatic Pretreatment of DEENA2 Steel with Nitric Acid - Hydrochloric Acid (Aqua Regia)

[Technical Data] Automatic Pretreatment of DEENA2 Steel with Nitric Acid - Hydrochloric Acid (Aqua Regia)

A study was conducted on the addition of nitric acid-hydrochloric acid (aqua regia) for the heating decomposition (dissolution) in the analysis of impurities contained in iron and steel.

Steel increases in rigidity when it contains boron and other impurities, but too many impurities can make it brittle. Therefore, managing the impurity content is extremely important in the production of high-quality steel. As an analytical method, the nitric acid-hydrochloric acid (aqua regia) decomposition is commonly used, but it is time-consuming and labor-intensive, and generates a significant amount of harmful acid decomposition gases, making it difficult to safely and rapidly process multiple samples. To address this, we examined the automatic pretreatment using nitric acid-hydrochloric acid (water) for impurity analysis in iron and steel with DEENA2, which can perform tasks such as acid addition, stirring, and dilution control fully automatically via PC control. As a result, we were able to automate tasks that were previously done manually. Additionally, we successfully reduced human exposure to the acid decomposition gases. ■ Purpose ■ Overview ■ Keywords ■ Equipment Used ■ Analysis Flow ■ Results *For more details, please refer to the PDF document or feel free to contact us.

  • deena_fron_hr.jpg
  • DEENA_with racks_hr.jpg
  • Other physicochemical equipment
  • Analytical Equipment and Devices
  • Separation device

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Automation and labor-saving in the pretreatment process of "tap water and groundwater" in inorganic analysis.

Automation and labor-saving in the pretreatment process of "tap water and groundwater" in inorganic analysis.

A study on the fully automated pretreatment method using nitric acid with DEENA!

Methods established by the Minister of Health, Labour and Welfare based on the standards of the ministerial ordinance concerning water quality standards (Notification No. 61 of the Ministry of Health, Labour and Welfare, 2003) and the water quality testing methods for drinking water (2011 edition) involve complex reagent addition operations in the acid digestion process, making it very labor-intensive. Additionally, the use of nitric acid as an acid reagent raises concerns about human exposure, posing risks during analysis. Therefore, we automated the sample pretreatment for ICP-OES and ICP/MS using the automatic pretreatment device DEENA2. [Summary] ■ Conducted a study on the pretreatment of drinking water analysis ■ Used DEENA60 ■ Performed digestion using nitric acid ■ Added internal standard solution ■ Examined the automation of the process from acid addition to dilution *For more details, please download the PDF or feel free to contact us.

  • Other physicochemical equipment
  • Analytical Equipment and Devices

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