Pretreatment device Product List and Ranking from 12 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

Pretreatment device Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. ビーエルテック Tokyo//others
  2. ハルツォク・ジャパン Tokyo//Trading company/Wholesale
  3. デオ・プラス Gunma//Facility Design Office
  4. 京都電子工業 東京支店 Tokyo//others
  5. 5 小津産業 Tokyo//Building materials, supplies and fixtures manufacturers
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Pretreatment device Product ranking

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. About the pretreatment methods for arsenic (As) analysis in JIS K 0102. ビーエルテック
  2. Embedded type "Acrylic Ring" disposable type ハルツォク・ジャパン
  3. Preprocessing device "Oil Smoke Removal Device Smog Hog" デオ・プラス
  4. Fully automatic pretreatment device "DEENA" for acid decomposition and more. ビーエルテック
  5. Polishing Sheet Catalog 小津産業

Pretreatment device Product List

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Polishing Sheet Catalog

Polishing Sheet Catalog

Maintenance material with polishing function achieved through a combination of special polyester resin and abrasive materials.

The "Polishing Sheet Catalog" is a product catalog from Ozu Sangyo Co., Ltd., which handles non-woven fabrics, Western paper, and paper products. It includes items such as the "Block Type (for coarse polishing)" and the "Non-Woven Fabric Type (general purpose)." [Contents] ■ Examples of use for the coarse polishing block type ■ Block Type (for coarse polishing) ■ Non-Woven Fabric Type (general purpose) *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
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Embedded type "Acrylic Ring" disposable type

Embedded type "Acrylic Ring" disposable type

This is an acrylic mold for embedding samples. Cold (room temperature) resin is poured in, and the entire embedded acrylic ring is polished.

If you use a disposable type for embedding, you can polish it as is along with the mold. Therefore, there is no need to remove it from the mold, which is expected to shorten the labor time. This is suitable for cases where a large number of samples are embedded, and samples can be clearly seen from the side. The size of the samples that can be embedded needs to be confirmed by the inner diameter of the ring. 【Features】 ◆ Disposable type that requires no hassle ◆ Lens effect from the acrylic ring allows for clear side viewing of samples ◆ Suitable for large-scale embedding ★ It is now available for purchase on Amazon.

  • Geological Survey
  • Non-destructive testing
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DPS device

DPS device

Introducing the DPS device that generates a conductive film inside vias as a pre-treatment for electroplating copper!

The device can generate a conductive coating inside the vias as a pretreatment for electroplating copper on blind vias and through holes. The processing surface is double-sided, and the power supply is AC 200V/220V / 50Hz/60Hz. The device configuration consists of unwinding, degreasing, micro-etching, activating, metallizing, stabilizing, pure water rinsing, liquid draining, drying, and winding. 【Specifications】 ■ Lane configuration: 1 Lane ■ Transport speed: 0.5m to 1.0m/min (depending on specifications) ■ Material width: 70mm to 160mm (for FPC 250 to 300mm) ■ Material thickness: PI 25μm ■ Processing surface: double-sided *For more details, please refer to the PDF document or feel free to contact us.

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Fully automatic pretreatment device for acid decomposition, "DEENA series."

Fully automatic pretreatment device for acid decomposition, "DEENA series."

Fully automating the sample preparation, reagent mixing, reactions, and dilution for metal analysis!

The "DEENA series" is a device that can automate analysis in various fields, starting with the acid decomposition pretreatment of metals. From the addition of reagents, stirring and mixing, heating, cooling, and the addition of spikes to the final dilution, tasks that previously required human intervention can now be performed accurately, quickly, and safely in a fully automated manner. By automating pretreatment processes, including pretreatment for metal analysis, mixing of reagents, reactions, and dilution, it liberates users from routine tasks that have been burdensome. 【Features】 ■ Prevents exposure of humans to hazardous reagents ■ Cost benefits from full automation ■ Elimination of human error ■ Reduction of blanks ■ Reduction of blanks by using dedicated vials ■ Can be used as a dilution device or reagent addition dispenser *For more details, please refer to the PDF document or feel free to contact us.

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Study on improving operational efficiency using an automatic pretreatment device in the measurement method of exhaust gas mercury.

Study on improving operational efficiency using an automatic pretreatment device in the measurement method of exhaust gas mercury.

Automation of mercury measurement in exhaust gases for improved operational efficiency. Reduction of human error as well.

This technical document discusses the efficiency improvements in the measurement of mercury in exhaust gases using the automatic pretreatment device "DEENA." The method for measuring mercury in exhaust gases is defined in the Ministry of the Environment's Notification No. 94 of 2016, and the analytical samples are broadly categorized into "gaseous mercury," which is collected in an absorbent solution, and "particulate mercury," which is collected on a cylindrical filter paper. This mercury measurement method faces challenges such as increased labor involved in the measurement process and the potential for human error due to all tasks being performed manually, which has led to a desire for automation to improve work efficiency. Therefore, to achieve work efficiency and eliminate human errors, we conducted a study on mercury measurement using the automatic addition heating pretreatment device "DEENA" manufactured by BL Tech Co., Ltd. [Contents] ■ About DEENA ■ Application to mercury measurement in exhaust gases ■ Application to arsenic and selenium analysis, etc. [Source] ■ Study on the efficiency improvement using the automatic pretreatment device DEENA in the mercury measurement method in exhaust gases as per the Ministry of the Environment's Notification No. 94 of 2016. *For more details, please refer to the PDF document or feel free to contact us.

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Study on the efficiency improvement using an automatic pretreatment device for inorganic analysis of drainage, slag, etc.

Study on the efficiency improvement using an automatic pretreatment device for inorganic analysis of drainage, slag, etc.

Significant reduction in working hours! A processing device that has achieved full automation from stirring, heating, to constant volume.

This technical document discusses the adoption of an automatic acid digestion system for the pretreatment of inorganic analysis. When analyzing the metal content of inorganic solids such as slag, Shinko Environmental Solutions adds acid and uses the resulting solution, which is brought to a final volume of 100 ml after evaporation and drying, as the test solution. Since hydrofluoric acid is used in this process, the risk level of chemical substance RA is classified as IV. As a result, we considered the purchase of the "Fully Automatic Acid Digestion Pretreatment System DEENA" from BL Tech Co., Ltd., and conducted a comparison of analytical results using a demo unit against conventional methods. [Contents] ■ What is DEENA ■ Expected benefits of introducing DEENA ■ Decomposition treatment work, etc. [Exhibition] ■ Consideration of fully automatic acid digestion pretreatment systems in inorganic analysis *For more details, please refer to the PDF document or feel free to contact us.

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Study on the decomposition using nitric acid-hydrochloric acid (aqua regia) in the analysis of impurities in iron and steel.

Study on the decomposition using nitric acid-hydrochloric acid (aqua regia) in the analysis of impurities in iron and steel.

[Free Technical Data Available] Successfully automated tasks that were previously done manually! No need for reagent preparation, achieving improved work efficiency!

This technical document discusses the automatic pretreatment using nitric acid-hydrochloric acid (water) for the analysis of impurities contained in iron and steel, utilizing the automatic pretreatment device "DEENA" for reagent addition and acid decomposition. Steel becomes more rigid when it contains boron and other impurities; however, if there are too many impurities, it becomes brittle. Therefore, managing the impurity content is extremely important in the production of high-quality steel. The analysis method commonly used is nitric acid-hydrochloric acid (aqua regia) decomposition, but it is labor-intensive and time-consuming, and it generates a significant amount of harmful acid decomposition gases, making it difficult to safely and quickly process multiple samples. Thus, we examined the automatic pretreatment using nitric acid-hydrochloric acid (water) for the analysis of impurities in iron and steel, employing "DEENA," which can perform tasks such as acid addition, stirring, and dilution under PC control in a fully automated manner. [Contents] ■ Purpose ■ Overview ■ Equipment/Reagents Used ■ Analysis Flow, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Study on the decomposition using nitric acid in the analysis of Cd and other elements in rice and rice ears.

Study on the decomposition using nitric acid in the analysis of Cd and other elements in rice and rice ears.

[Free Technical Data Available] Fully automated from stirring and heating to filling! Contributes to significant reduction in work time!

This technical document discusses the automatic pretreatment using the nitric acid reflux method for rice (both brown and white rice) and rice ears, utilizing the automatic pretreatment device "DEENA" for processes such as reagent addition and acid decomposition. Regarding cadmium contained in rice, the standard has previously been set at 1 ppm (mg/kg), but in April 2010, a revision was issued concerning the standards for food and additives, changing the standard for cadmium and its compounds in rice (both brown and white) to below 0.4 ppm (mg/kg). In traditional methods, wet digestion typically involves the use of nitric acid, sulfuric acid, or perchloric acid; however, these methods are time-consuming and labor-intensive, making it difficult to process multiple samples quickly. Therefore, we examined the automatic pretreatment using the nitric acid reflux method for rice (both brown and white) and rice ears with "DEENA," which can perform tasks such as acid addition, stirring, and dilution under PC control in a fully automated manner. [Contents] ■ Purpose ■ Overview ■ Equipment/Reagents Used ■ Analysis Flow, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Study on the decomposition using hydrofluoric acid and nitric acid in the analysis of impurities in silica.

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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Technical Data: Automatic Pre-treatment Using Hydrofluoric Acid and Nitric Acid

Technical Data: Automatic Pre-treatment Using Hydrofluoric Acid and Nitric Acid

Automated pretreatment using hydrofluoric acid and nitric acid for the decomposition of silica with DEENA3.

This document introduces the automatic pretreatment using hydrofluoric acid and nitric acid for the decomposition of silica with "DEENA3." Silica involves complicated reagent addition operations in acid decomposition, making it very labor-intensive. Additionally, there are exposure issues for humans with acid reagents like hydrofluoric acid, which poses risks during analysis. Therefore, we automated the sample pretreatment for ICP/OES and ICP/MS using the automatic pretreatment device "DEENA3" for acid addition and other processes. [Content Overview (Excerpt)] ■ Overview ■ Keywords ■ Equipment Used ■ Reagents Used *For more details, please refer to the PDF document or feel free to contact us.

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[Technical Document] Examination of Fully Automated Preprocessing Methods

[Technical Document] Examination of Fully Automated Preprocessing Methods

Decomposition was carried out using DEENA3 with ammonium oxalate, sulfuric acid, and nitric acid.

This document introduces the examination of fully automated pretreatment methods using sulfuric acid and nitric acid in the "Ministerial Ordinance on Standards for Ingredients of Milk and Dairy Products" and "Standards for Food, Additives, etc." using "DEENA3." The pretreatment methods for non-mineral water soft drinks involve complicated reagent addition operations during acid digestion, making them very labor-intensive. Additionally, the use of acidic reagents such as sulfuric acid and nitric acid poses exposure risks to humans, making the analysis hazardous. Therefore, we automated the pretreatment of samples for ICP-OES and ICP/MS using the automated pretreatment device "DEENA3" for acid addition and other processes. [Contents (Excerpt)] ■ Overview ■ Keywords ■ Equipment Used ■ Reagents Used ■ Analysis Flow *For more details, please refer to the PDF document or feel free to contact us.

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Automated pretreatment method for acid decomposition in dairy products using DEENA2.

Automated pretreatment method for acid decomposition in dairy products using DEENA2.

Examination of pretreatment methods using sulfuric acid and nitric acid regarding the ministerial ordinance on the ingredient standards for milk and dairy products, as well as the standards and criteria for food and additives.

The pre-treatment methods for non-mineral water soft drinks specified in the "Ministerial Ordinance on Standards for Milk and Dairy Products (Ministry of Health Ordinance No. 52 of 1951)" and the "Standards for Food, Additives, etc. (Ministry of Health Ordinance No. 370 of 1959)" involve complex reagent addition operations in acid digestion, which are very labor-intensive. Additionally, the use of acidic reagents such as sulfuric acid and nitric acid poses exposure risks to humans, making the analysis hazardous. Therefore, we have automated the sample pre-treatment for ICP-OES and ICP/MS using the acid addition automatic pre-treatment device DEENA2. ■ Acid addition heating pre-treatment ■ Reagent addition ■ Cooling ■ Dilution ■ Prevention of human exposure to acids *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Analysis Equipment
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About the sample preparation method for selenium (Se) analysis in JIS K 0102.

About the sample preparation method for selenium (Se) analysis in JIS K 0102.

Study using the fully automatic acid addition heating decomposition pretreatment device DEENA2! Automation and efficiency of pretreatment processes such as nitric acid and sulfuric acid.

The pre-treatment method for selenium specified in the industrial wastewater testing method (JIS K 0102) involves complicated reagent addition operations during acid decomposition, making it very labor-intensive. Additionally, the use of acidic 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. 【Overview】 ■ Conducted a study on the pre-treatment of selenium (Se) in wastewater analysis ■ Used DEENA2 ■ Performed decomposition using nitric acid, sulfuric acid, etc. ■ Considered automation *For more details, please download the PDF or feel free to contact us.

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Preprocessing device "Oil Smoke Removal Device Smog Hog"

Preprocessing device "Oil Smoke Removal Device Smog Hog"

Various installation methods are available! It is effective for smoke removal in all types of businesses.

The "Smog Hog Oil Mist Removal Device" is a system that collects and processes oil mist, which is difficult to capture physically, using the power of static electricity, significantly improving oil mist at exhaust outlets. If the particles are charged with static electricity, it can efficiently collect dust particles down to submicron sizes (particles less than 1μ). It is effective for removing oil mist in various types of businesses such as barbecue restaurants, delicatessens, and ramen shops. Additionally, it can be installed in various ways, whether outdoors, suspended from the ceiling, or along walls, as long as it is positioned between the source of oil mist, like cooking equipment, and the exhaust fan (in the duct). 【Features】 - Low power consumption with high airflow - Structure that prevents clogging and airflow reduction - 99% removal of particles from 0.01 to 100 microns - Versatile dust collection measures from low to high airflow - Easy maintenance and upkeep - The dust collection unit can be replaced with the same set for maintenance and can be cleaned and reused *For more details, please refer to the PDF document or feel free to contact us.

  • Other store equipment and supplies
  • Other commercial buildings and service facilities
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Pre-treatment device "Oil Smoke Removal Device Kesumakku"

Pre-treatment device "Oil Smoke Removal Device Kesumakku"

Efficiently removes dust, oil smoke, and more with ejector-type/jet water flow!

"Kesmack" is a simple structure oil mist removal device that can remove dust, oil smoke, mist, and other impurities through an ejector-type/jet water flow. It is particularly suitable for exhaust gases that contain high humidity and many impurities, utilizing a high-pressure circulation pump to create a powerful jet water flow that is injected from the nozzle, which adsorbs dust and oil smoke, eliminating the need for a suction fan. Additionally, there is no need for maintenance of fans, or replacement of filters and packing materials, making the running costs significantly lower and more economical compared to other devices. 【Features】 ■ Can be used as a pretreatment for various deodorization methods ■ Self-priming and maintenance-free ■ Significantly reduces running costs ■ Allows for the secondary use of thermal energy ■ Made of stainless steel with excellent heat, water, and dust resistance ■ Customizable to fit factory needs *For more details, please refer to the PDF document or feel free to contact us.

  • Other store equipment and supplies
  • Other commercial buildings and service facilities
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Grinding King

Grinding King

Polishing tools that can shine from metal to ceramics and glass with just water! Introducing tools that can make stubborn stains sparkle with only water!

The 'Polishing King' is a new type of polishing tool developed exclusively by our company. Unlike conventional polishing tools, it can make materials shine using only water. Typically, removing rust and dirt often results in scratches on the underlying surface, but the 'Polishing King' is designed to minimize damage to the material, allowing for the removal of rust and dirt while simultaneously enhancing the gloss of the underlying surface. There is no residue left on the polished material, and it does not have the characteristic odor of polishing agents. [Features] ■ Significantly reduces polishing time for various materials ■ Removes rust and dirt while minimizing scratches on the underlying surface ■ No need for abrasives or pastes ■ Can be polished using only water ■ Suitable for a wide range of materials *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools
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Mercury Measurement Device "MD-700 SERIES"

Mercury Measurement Device "MD-700 SERIES"

Measurement of mercury in liquid and gas samples in accordance with official methods (standard measurement methods).

The mercury measurement device "MD-700 SERIES" is a dedicated measurement device that can measure mercury in liquid and gas samples in accordance with official methods (standard measurement methods). After setting the pre-treated sample decomposition solution in the reduction container, the measurement is performed by dispensing the reducing agent and aeration according to the set measurement conditions, using cold vapor atomic absorption spectrometry. Additionally, for atmospheric sample measurement, a mercury collection tube is attached to an automatic gas sampling device for sampling, and the mercury collected in the mercury collection tube is released by heating and introduced into the detection section, where it is measured using the mercury collection tube and heating vaporization method. 【Product Features】 ○ Improved work efficiency → Reduction vaporization method (in accordance with official methods) → Reduction vaporization - gold amalgam method (accurately measures only mercury) → Mercury collection tube - heating vaporization method (measures mercury in gas samples according to official methods) → Combines the above three measurement methods, allowing for measurement of liquid and gas samples with a single device. For more details, please contact us or download the catalog.

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Embedded type "silicone mold" for sample embedding.

Embedded type "silicone mold" for sample embedding.

This is a silicone mold for embedding samples. Cold (room temperature) resin is poured in for embedding.

This is a reusable silicone mold. It has the best release properties among embedded molds and is easy to use. Compared to plastic molds, the transparency on the sides is lower. 【Features】 ◆ Economical and reusable ◆ Good release properties and easy to remove ◆ Can embed large samples ★ It is now available for purchase on Amazon. - Cylindrical shape https://amzn.to/3bBrs0v - Rectangular shape https://amzn.to/2Kxmbvf

  • Geological Survey
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[Quality Control] Basic Knowledge of Sample Preparation for Steel and Cement

[Quality Control] Basic Knowledge of Sample Preparation for Steel and Cement

Introducing over 60 years of know-how in handling sample preparation equipment for material analysis and quality control. A must-see for those using XRF and XRD analysis equipment!

Hartzok, the market leader in sample preparation equipment used in the analysis and quality control of the steel and cement industries, will introduce the fundamental technologies related to its operation and automation. [Content] This is a foundational edition that incorporates years of experience and knowledge on sampling, transportation, and adjustment methods, as well as automation. If you would like to know more, please feel free to contact us.

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X-ray fluorescence (XRF) measurement pretreatment device

X-ray fluorescence (XRF) measurement pretreatment device

High-quality sample preparation equipment for X-ray fluorescence (XRF) measurement.

This is a gas-type melting glass bead preparation device that plays a key role in the X-ray measurement pre-treatment at Nieka Corporation. It automatically electrically dissolves samples and performs pre-treatment and preparation for X-ray measurements. With a space-saving footprint, it is designed to allow observation of the sample processing through a transparent window. This device also features a self-calibration function and the ability to transmit the sample's status in real-time via a network. 【Features】 ■ Fully automatic processing ■ Compact and space-saving tabletop model ■ Pre-oxidation through ultra-precise temperature control ■ Exhaust gas treatment function ■ Executes optimal pre-treatment for X-ray fluorescence analysis (XRF) ■ Maximum melting temperature: 1250°C ■ Smooth startup ■ Intuitive interface for easy operation

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Study on the decomposition using hydrofluoric acid and nitric acid in the analysis of impurities in silicon.

Study on the decomposition using hydrofluoric acid and nitric acid in the analysis of impurities in silicon.

Minimize exposure to hydrofluoric acid gas for people and improve the working environment! Also contributes to reducing working hours.

This technical document discusses the automatic pretreatment using hydrofluoric acid and nitric acid for the silicon decomposition (melting) of semiconductor materials and other raw materials, utilizing the automatic pretreatment device "DEENA" with acid addition and other processes controlled by a PC. When analyzing the silicon (metallic silicon, Si) content and impurities in semiconductor materials, hydrofluoric acid is often used. However, hydrofluoric acid is highly reactive with silicon, requiring careful addition in very small amounts, as this process generates a significant amount of hydrofluoric gas, necessitating precautions against human exposure. Therefore, we examined the automatic pretreatment using hydrofluoric acid and nitric acid for the silicon decomposition (melting) of semiconductor materials and other raw materials with DEENA, which can perform tasks such as acid addition, stirring, and measurement automatically under PC control. [Contents] ■ Purpose ■ Overview ■ Reagents Used ■ Analysis Flow, etc. *For more details, please refer to the PDF document or feel free to contact us.

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[Demo unit available for loan] Fully automatic acid heating decomposition pretreatment device DEENA.

[Demo unit available for loan] Fully automatic acid heating decomposition pretreatment device DEENA.

Pre-treatment device for measuring metal components in drainage, soil, and drinking water. It can automatically dilute, add reagents, and make up solutions. Ideal for acid decomposition of glass and metals.

【※Demo units available for loan!】 This is an acid-addition heating pretreatment device that replaces microwave pretreatment systems. You can customize the addition of acid, heating, dilution, and sample preparation for use. Class A vials compliant with ASTM standards are provided. It is characterized by being more affordable than microwave pretreatment devices and having a higher number of samples processed per hour. It can reduce the risk of burns and injuries from acids and minimize contamination. The system that allows for dilution and sample preparation is determined by DEENA. 【Features】 ■ Customizable addition of acid, heating, dilution, and sample preparation ■ Affordable with a high number of samples processed per hour ■ Prevents explosion hazards for operators handling reagents ■ Promotes decomposition by heating vials from the sides and bottom ■ Robust and sturdy design guarantees a long service life *For more details, please refer to the PDF document or feel free to contact us.

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Acid decomposition pretreatment device 'DEENA3' / 'Syringe Dilutor 3'

Acid decomposition pretreatment device 'DEENA3' / 'Syringe Dilutor 3'

Fully automated from acid decomposition pretreatment to sample preparation! Easy operation also avoids human errors.

The new 'DEENA3' in the "DEENA series," which can automate analysis in various fields, starting with metal acid decomposition pretreatment, can perform thermal decomposition up to 300°C. It can carry out everything from reagent addition, stirring, heating, cooling, to spike addition and sample preparation fully automatically without human intervention, and it has become easier to operate with a touch screen interface. Additionally, by using the 'Syringe Dilutor 3' that can automatically create standard solutions and dilute samples, it reduces the tasks previously performed by humans, contributing to time and cost savings. It also helps prevent exposure to hazardous reagents and human errors caused by reagent addition. **Features of DEENA3:** - Avoids human exposure to hazardous reagents - Cost benefits from full automation - Reduction of blanks by using dedicated vials - Supports sulfuric acid white smoke and Kjeldahl decomposition in addition to nitric and hydrochloric acid decomposition **Features of Syringe Dilutor 3:** - Enables accurate and efficient dilution - Supports large dilutions such as 10,000-fold dilution through stepwise dilution - Structural design prevents contamination of diluted samples - Prevents contamination within the syringe by not aspirating samples into the syringe

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Technical Data: Automatic Pre-treatment with Aqua Regia in Work Environment Measurement and Analysis

Technical Data: Automatic Pre-treatment with Aqua Regia in Work Environment Measurement and Analysis

Automatic pretreatment using aqua regia (nitric acid: hydrochloric acid = 1:3) in work environment measurement analysis with DEENA3.

This document introduces the automatic pretreatment using aqua regia (nitric acid: hydrochloric acid = 1:3) in the analysis of work environment measurement using "DEENA3." The analysis of work environment measurement involves complicated reagent addition operations in acid decomposition, which is very labor-intensive. Additionally, there are concerns about human exposure to acid reagents such as hydrochloric acid and nitric acid, making the analysis hazardous. Therefore, we automated the sample pretreatment for ICP/OES and ICP/MS using the automatic pretreatment device "DEENA3" for acid addition and other processes. [Contents] ■ Overview ■ Keywords ■ Equipment Used ■ Reagents Used ■ Analysis Flow *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Analysis Equipment
  • Other analytical equipment
  • Other measuring instruments
  • Pretreatment device

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Technical Data: Automatic Pre-treatment with Mixed Acid in DEENA2 Operating Environment Measurement Analysis

Technical Data: Automatic Pre-treatment with Mixed Acid in DEENA2 Operating Environment Measurement Analysis

Automatic pretreatment using mixed acid (hydrochloric acid: nitric acid: pure water = 2:1:4) in work environment measurement analysis with DEENA2.

This document introduces the automatic pretreatment using mixed acid (hydrochloric acid: nitric acid: pure water = 2:1:4) in the analysis of work environment measurement with "DEENA3". The analysis of work environment measurement involves complicated reagent addition operations in acid decomposition, which is very labor-intensive. Additionally, there are concerns about human exposure to acid reagents such as hydrochloric acid and nitric acid, making the analysis hazardous. Therefore, we automated the pretreatment of samples for ICP/OES and ICP/MS using the automatic pretreatment device "DEENA3". 【Contents】 ■ Overview ■ Keywords ■ Equipment used ■ Reagents used ■ Analysis flow *For more details, please refer to the PDF document or feel free to contact us.

  • Other analytical equipment
  • Other measuring instruments
  • Rare metal recovery
  • Pretreatment device

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Technical Data: Metal Analysis Pretreatment of Rice and Rice Ears Using DEENA2

Technical Data: Metal Analysis Pretreatment of Rice and Rice Ears Using DEENA2

Fully automated analysis of metals such as cadmium in rice (brown rice and white rice) and rice ears, including the addition of nitric acid and perchloric acid, heating decomposition, cooling, and sample preparation!

Regarding the cadmium contained in rice, the standard limit was previously set at 1 ppm (mg/kg), but in April 2010, a revision was made to the standards for food and additives, lowering the limit for cadmium and its compounds in rice (both brown and white rice) to 0.4 ppm (mg/kg). Traditionally, wet digestion methods using nitric acid, sulfuric acid, or perchloric acid were employed; however, these methods were time-consuming and made it difficult to process multiple samples quickly. Therefore, we examined the automatic pretreatment of rice (both brown and white) and rice ears using the nitric acid reflux method with DEENA2, which allows for fully automated operations such as acid addition, stirring, and dilution under PC control. ■ Acid addition heating pretreatment ■ Reagent addition ■ Cooling ■ Dilution ■ Prevention of human exposure to acid *For more details, please refer to the PDF document or feel free to contact us.

  • Other analytical equipment
  • Other measuring instruments
  • Measurement and Analysis Equipment
  • Pretreatment device

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

About the pretreatment methods 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, etc.

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 acidic 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. 【Overview】 ■ 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.

  • Other analytical equipment
  • Pretreatment device

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Super Daya Series "Daya Glass Thunder"

Super Daya Series "Daya Glass Thunder"

Processed diamond sheets into a laminated structure! Just a gentle touch is enough to thoroughly polish the workpiece.

The "Diamond Glass Thunder" is a grinding and polishing material that achieves a "beautiful finish" not found in conventional diamond discs and offers "grinding power" and "durability" not available in paper types by processing diamond sheets into a laminated structure. The compatible tool is a disc grinder. 【Features】 ○ Sufficiently polishes the workpiece with just a gentle touch ○ Target materials: glass, stone, concrete For more details, please contact us or download the catalog.

  • Work tools
  • others
  • Pretreatment device

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Highly durable silicone mold for cooking use / moucrepe

Highly durable silicone mold for cooking use / moucrepe

For shaping items like bread, chocolate, and cake! This silicone mold is thin, highly durable, and has good breathability, as it uses glass fiber as the core material.

What is □moucrepe? This product is made from a material that uses glass knit as a core and is coated with silicone rubber, shaped into a three-dimensional form, and can be used as a mold for food manufacturing. Since it uses glass knit as the core material, it maintains strength even when thin and has good breathability. The thickness is 0.8 mm, and we offer external dimensions of 250×350 mm and 350×700 mm. It can be used in a temperature range of up to 200°C and can be reused. 【Features】 ■ Thickness: 0.8 mm / Depth: 5–10 mm ■ External dimensions: 250×350 mm, 350×700 mm ■ Pocket internal dimensions: 70 mmφ, 35×55 mm, 70×70 mm ■ Custom shapes and sizes can be made according to your requirements ■ Usable in a temperature range of up to 200°C and reusable ■ Can be colored in brown, black, white, blue, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Dry Ice Maker
  • Pretreatment device

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