Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
151～180 item / All 367 items
Chromium etchant with minimal side etching during patterning.
Etchant suitable for electrode materials such as crystal oscillators and MEMS sensors, as well as for Cr thin films used in photomasks. 【Features】 ■ Enables patterning with minimal side etching ■ Cr-301 is suitable for adjusting the thickness of Cr films due to its extremely low etching rate. *For more details, please feel free to contact us.
NMP-free and amine-free resist stripping solution with high selectivity for Al and Cu wiring. NMP-free and amine-free resist stripping solution, offering high selectivity for Al and Cu wiring.
NMP is a substance of concern due to its reproductive toxicity, and considering the potential health hazards to workers and adverse environmental impacts, it has been designated as a restricted substance under REACH regulations, and a risk management rule proposal has been published under TSCA, leading to stricter regulations regarding its use. In response to these regulations, we offer a resist stripping solution compatible with ultrasonic processes that can be used as an alternative to NMP. 【Features】 ■ Does not contain coating-forming corrosion inhibitors and has corrosion resistance for wiring materials such as Cu and Al. ■ Free of NMP and amines ■ Compatible with ultrasonic processes *For more details, please visit our website or request materials, or view the PDF data available for download.
A lineup of acidic and alkaline cleaning solutions! Cleaning solutions for after tape removal, such as BG and DC.
The "EZ Series" is a tape cleaning solution designed for semiconductor back-end processes that efficiently removes residues left after tape peeling. It includes an acidic "EZ-M Series" and an alkaline "EZ-A Series," both of which can be used in diluted form. It can be used as a cleaning solution after tape peeling for processes such as BG (back grinding) and DC (dicing). 【Features】 ■ Efficiently removes adhesive residues left after semiconductor tape peeling ■ Offers both acidic and alkaline cleaning solutions ■ High selectivity with electrode materials like Cu and insulating films ■ Can be diluted to high concentrations with water *For more details, please feel free to contact us.
Strongly backing up the bioanalysis of oligonucleotides - extracting oligonucleotides from biological samples such as plasma and urine with high efficiency and high recovery rate.
The OligoWorks solid-phase extraction (SPE) kit is designed to simplify and expedite the extraction of oligonucleotides and metabolites from biological samples, achieving high sensitivity and reproducibility in LC-MS analysis across a variety of oligonucleotide therapeutics, including lipid-binding molecular species. 【Features】 - High recovery rates across a wide range of oligonucleotide therapeutics - Robust protocols that facilitate method development - Streamlined workflow allowing direct injection into LC-MS systems - Improved sensitivity and reproducibility in LC-MS without the use of surfactants - Automation capability to reduce throughput, scalability, and manual handling - Consistent reproducible performance across lots, users, and days
We handle "cooling water treatment chemicals" to prevent various troubles in cooling water treatment.
Since July 2010, Seize has started handling a wide range of industrial chemicals. We deal with and sell inorganic and organic chemicals related to industrial and environmental applications, such as deodorants, odor eliminators, and insecticides.
We meet all cleaning needs, from general types for cooling water and boiler water systems to pure water systems and specialized types tailored for food manufacturing lines.
Since July 2010, Seize has started handling a wide range of industrial chemicals. We deal with and sell inorganic and organic chemicals related to industrial and environmental applications, such as deodorants, desodorants, and insecticides. We respond to all cleaning needs with a wide variety of cleaning agents, ranging from general-purpose types for cooling water and boiler water systems to specialized types tailored for specific lines, including pure water systems and food manufacturing.
Solving all difficult problems in transportation and manufacturing processes using high-performance resins.
Flat panel manufacturing-related products, such as "cassettes for transport/cleaning processes," are cassettes used in the transport process that meet the requirements for larger size, lighter weight, cleanliness, and static electricity countermeasures in the manufacturing processes of various flat panels, as well as cassettes used in the cleaning process for LCD glass substrates. There are also cassettes for the later processes used in the liquid crystal injection process and cell transport process of LCD glass substrates. For more details, please download the catalog.
Latest Plating Processes and Chemical Catalog for Electronics, Printed Circuit Boards, and Electronic Components ★Free Gift★
◆Leave all your plating chemical needs for printed circuit boards and electronic components to us◆ At Okuno Pharmaceutical Industry, about 30% of our employees are engaged in research and development activities daily for "manufacturing for manufacturing." We not only propose the perfect chemicals and processes for our customers but also provide technical guidance and introduce contractors, so please feel free to contact us. ~Content Overview~ ◆Latest surface treatments in the electronics field Plating processes for printed wiring boards (PWB) Plating processes for flexible printed circuit boards (FPC) Copper sulfate plating chemicals for via and through-hole filling Plating processes for horizontal continuous transport systems Plating processes for printed circuits (printed electronics) Plating processes for semi-additive (SAP) methods Plating processes for fine circuit wiring Plating processes for polyimide (PI) Electroless nickel/gold plating processes for fine independent circuit boards Electroless plating processes for MID ◆Surface treatments for electronic components and functional parts Electroless nickel and electroless composite plating chemicals Processes for magnesium, other plating chemicals, and environmentally friendly products, etc.
Earth and people-friendly Topvalve Topfine Chrome Series
Decorative plating is widely used for the exterior and interior parts of automobiles, faucet fittings, railway components, and home appliance parts. In the past, chrome plating used highly toxic hexavalent chromium. Now, in its place, a decorative plating technology using environmentally friendly trivalent chromium has been established. Okuno Pharmaceutical Industry has expanded the color variations of decorative plating by offering a range of options. ~Earth and People Friendly Top Farbe / Top Fine Chrome Series~ Here’s what’s amazing! - Environmentally friendly products that do not contain hexavalent chromium - Excellent corrosion resistance - Outstanding adhesion - New colors: white, bluish white, gray, dark, and blue-black! Achieving a premium color tone - By changing the type of nickel plating, you can choose from various textures (high gloss, pearlescent, matte, glossy, and non-glossy, etc.) Our specialized sales staff will propose tailor-made processes and chemicals according to your needs. We can also introduce you to contractors, so please feel free to contact us.
More freedom in plastic decoration: Okuno, the top runner in plastic plating chemicals, delivers a one-of-a-kind metallic design.
Okuno Pharmaceutical Industry is focusing on the research and development of surface treatment agents for various plastics, including ABS resin. We provide a rich appearance that is one level up, with glossy, matte, matte white, and pearlescent textures, combined with a variety of colors. From pre-treatment to post-treatment, we offer total production of plastic surface treatment. Please feel free to contact us.
Plating and surface treatment chemical manufacturer Okuno Pharmaceutical Industry will secretly teach you. Web-exclusive content, basic knowledge of plating!
Do you have any recommended surface treatments? What should I do in such cases? Okuno Pharmaceutical Industry, a manufacturer of surface treatment chemicals, will introduce technical information related to plating. Example questions: Is there a plating that excels in corrosion resistance? Is there a plating with high hardness? Is there a plating that excels in antibacterial properties? Is there a plating that excels in wear resistance? Can plating be done on plastics? Are there methods to improve the adhesion of plating? And so on, there is a wealth of useful information.
We propose a new technology to solve your problems related to surface treatment for printed circuit boards and semiconductor package substrates.
Okuno Pharmaceutical Industry will exhibit at the 26th Semiconductor and Sensor Packaging Exhibition / Specialized Exhibition for Semiconductor Backend Processes (ISP), which will be held at Tokyo Big Sight from January 22 (Wednesday) to January 24 (Friday), 2025. Under the theme of "OKUNO," which contributes to the development of printed circuit boards and semiconductor package substrates, we will showcase a variety of products including plating chemicals and plating equipment for semiconductor backend processes, semiconductor package substrates, flexible substrates, plating chemicals and processes for glass substrates, and surface treatment for power devices. We invite you to visit our booth at Tokyo Big Sight, East Hall 7, E63-62. You can view an overview of the exhibited products from the related link. 【Exhibition Information】 ■ Dates: January 22 (Wednesday) to 24 (Friday), 2025 ■ Location: Tokyo Big Sight (East Hall) ■ Booth Number: E63-62 *For more details, please refer to the related link or download the catalog of related products.
We will utilize our experience and know-how in surface treatment to meet our customers' needs.
Mertex primarily manufactures and sells surface treatment chemicals used in plating. Since its establishment in 1960, the company has consistently developed and provided high-performance, high-quality plating chemicals, earning a strong reputation. Utilizing accumulated experience, know-how, and a research and development system, we will continue to challenge ourselves in exploring new technologies and product areas, particularly in the electronics field. In addition, leveraging our advanced technology and knowledge in surface treatment, we provide not only products but also total solutions tailored to our customers' needs. 【Business Activities】 ■ Manufacturing and sales of chemicals for the electronics industry ■ Manufacturing and sales of surface treatment chemicals (for plating) ■ Design and construction of chemical equipment ■ Analysis and recovery of chemical substances and metals *For more details, please refer to the PDF document or feel free to contact us.
It is a new electric tool that allows you to experience next-generation pipetting.
The "EasyPet 3 Electric Pipette Controller" utilizes the latest technology to achieve both perfect speed control and overwhelming accuracy. You can freely control the pipetting speed with your fingertips, allowing for more precise adjustment of the meniscus. Gravity discharge operation is also effortless, eliminating concerns about liquid splashing. Additionally, equipped with a powerful motor, it can perform large-volume pipetting quickly with reliable performance. It is compatible with all types of pipettes ranging from 0.1 to 100 mL. The lightweight and well-balanced EasyPet 3 incorporates research findings in ergonomics, making it easy to hold and designed to minimize strain on the body. For more details, please contact us or refer to the catalog.
We propose various specialized chemicals that are optimal for issues such as slime and scale in RO systems.
At Shin-ei Chemical Industry Co., Ltd., we handle SUEZ manufactured chemicals for RO membrane treatment. We can address various issues in RO systems (such as slime and scale) with a range of specialized chemicals. Based on your water quality analysis, we conduct scale simulations. Our dedicated software supports optimal chemical selection. 【Products Offered】 ■ Scale Prevention: Scale Inhibitor "Hypersperse" → Suppresses scale formation, increases water recovery rate, improves water quality, extends membrane lifespan ■ Disinfection and Slime Prevention: Disinfectant "Blomete" → Suppresses slime formation, increases water recovery rate, improves water quality, extends membrane lifespan ■ Reduction of Membrane Replacement Frequency: RO Membrane Cleaning Agent "Kleen" → Cleans dirt such as scale and slime, restores treatment performance For more details, please contact us or download the catalog.
The surface of the GaP film and the surfaces, slopes, and sides of the GaP substrate can be effectively roughened through etching, improving the light extraction efficiency.
The features of this product are as follows: - It is possible to form desired unevenness and improve light extraction efficiency. - Processing can be done at low temperatures and in a short time. - The in-plane uniformity of the uneven surface shape is good. Keywords: frost treatment, unevenness, LED, light-emitting diode, gallium phosphide, gallium nitride.
The surfaces of AlGaAs films, GaAs films, and GaAs substrates can be effectively roughened through etching, improving light extraction efficiency.
The features of this product are as follows: - It is possible to form desired unevenness and improve light extraction efficiency. - Processing can be done at low temperatures and in a short time. - The in-plane uniformity of the uneven surface shape is good. Keywords: frost treatment, unevenness, LED, light-emitting diode, aluminum gallium arsenide, gallium arsenide.
The surface of the GaN (N-face) film can be effectively roughened through etching, improving the light extraction efficiency.
The features of this product are as follows: - It is possible to form desired unevenness and improve light extraction efficiency. - Processing can be done at room temperature to high temperatures. - The in-plane uniformity of the uneven surface shape is good. Keywords: frost treatment, unevenness, LED, light-emitting diode, gallium nitride.
The surface of SUS material is effectively roughened by etching without using any special techniques.
The features of this product are as follows: - It forms desired unevenness on the surface of various SUS materials. - The in-plane uniformity of the uneven surface shape is excellent. Keywords: chemical roughening, unevenness, stainless steel
We support the manufacturing of high-quality chemical products with flexible and speedy responses. Utilizing our extensive experience and advanced equipment, we propose the optimal manufacturing and supply methods!
Rin Jun Pharmaceutical Industry is a manufacturing partner of chemical products that meets the diverse needs of customers, particularly in the electronic device sector. In response to challenges such as production volume, quality, and cost, each department works together to provide flexible and prompt solutions, proposing optimal manufacturing and supply methods. With reliable quality and stable supply, we strongly support our customers' businesses. *For more details, please download the PDF or contact us directly.*
Comprehensive Catalog of Surface Treatment Chemicals
Comprehensive Catalog of Surface Treatment Chemicals
DNA/RNA extraction from plant samples such as fresh leaves, freeze-dried leaves, and powdered seeds using SPRI magnetic beads.
ChloroPure is a kit for simultaneously extracting and purifying DNA/RNA or total RNA only from plant samples (fresh leaves, freeze-dried leaf punches, powdered seeds, etc.). Plants contain a variety of polysaccharides and secondary metabolites, which make nucleic acid extraction challenging; however, ChloroPure enables the extraction of 7 μg of nucleic acids from a sample of 40 mg (or three 6 mm punches of freeze-dried leaves). It is compatible with the automation of Beckman Coulter's Biomek series automated pipetting systems, achieving high-throughput purification of 96 samples in 45 minutes after the centrifugation step following the lysis process. - Simultaneous extraction of DNA/RNA or RNA from 40 mg of plant leaves or seeds - Stable extraction is possible from leaves and seeds of cotton, sunflower, canola, and more *For more details, please refer to the PDF document or feel free to contact us.
Purification after Sanger sequencing reaction
CleanSEQ is a fluorescent dye terminator removal purification kit used after Sanger sequencing reactions. Sanger sequencing reaction kits are expensive and are generally used in a diluted form. However, dilution can lead to reduced fluorescence intensity, resulting in decreased sequence read lengths. CleanSEQ allows for high purification yields, which can enhance the signal strength during sequencing. - Efficient removal of unreacted fluorescent dyes and primers - Increased fluorescent signal strength and improved sequence read lengths *For more details, please refer to the PDF document or feel free to contact us.
Reagent kit for RNA extraction from cultured cells using SPRI magnetic beads.
RNAdvance Cell v2 is a kit for extracting and purifying total RNA with minimal degradation from cultured cells (both suspension and adherent cells) of fewer than 50,000 cells. It demonstrates a high purification yield of 1.8 μg of total RNA from 50,000 MRC-5 cells, and similarly high yields from cells such as ACHN, HCT116, and PANC1. Furthermore, the purified RNA has a low degree of degradation (RIN>9.4; RNA Integrity Number), and PCR amplification after reverse transcription is also good, making it suitable for various downstream analyses. It is compatible with the automated dispensing system Biomek series from Beckman Coulter, achieving high-throughput purification of 96 samples in 3 hours. If DNA removal is required, DNase I is needed separately. - RNA extraction from 50,000 cultured cells - Supports both DNA/RNA extraction from cultured cells *For more details, please refer to the PDF document or feel free to contact us.*
Pre-treatment agent, gloss agent, post-treatment agent
- Pre-treatment agents: Acidic, alkaline, neutral, solvent, buffing compound exclusive - Gloss agents: Copper plating, nickel plating, zinc plating, etc. - Post-treatment agents: Chromate treatment agents, stripping agents, rust inhibitors, pit prevention agents, etc.
We handle industrial chemicals, primarily sodium hypochlorite, which is commonly used for sterilization.
We handle a wide variety of acidic and alkaline chemicals, including various sterilization agents, neutralizers, acidic chemicals, and alkaline chemicals.
![[Non-Cyan Silver Plating Case Study] Silver Plating on Resist Substrates](https://image.mono.ipros.com/public/product/image/e34/2000752500/IPROS89430862993337610991.png?w=280&h=280)
No etching of the resist substrate - "Dine Silver GPE" series
When plating silver onto a resist pattern substrate, conventional cyan baths make it impossible to form a plating film according to the pattern due to the dissolution of the resist. With the acidic "Dine Silver GPE" series, plating can be done according to the pattern without damaging the resist, and it is being adopted for silver plating on resist pattern substrates. ■ Direct plating onto the resist pattern is possible, eliminating the need for special mask processing and allowing for process shortening. ■ A wide range of options from matte to glossy is available to suit various applications. *For details, please refer to the related links below and the PDF materials.
We support the manufacturing of pharmaceuticals and health foods from the raw material aspect!
Tateyama Kasei Co., Ltd. is a company primarily engaged in the manufacturing of pharmaceutical active ingredients and intermediates, functional organic materials for electronic devices, intermediates for instant adhesives, various organic industrial chemicals, health foods, and cosmetic materials. Through the manufacturing of pharmaceuticals, health foods, and electronic materials, we develop our business centered on two core areas: "contract manufacturing business" and "pharmaceutical and health beauty business," contributing to society as a trusted business partner. [Business Activities] ■ Manufacturing of pharmaceutical active ingredients and intermediates, functional organic materials for electronic devices, intermediates for instant adhesives, various organic industrial chemicals, health foods, and cosmetic materials. *For more details, please refer to our catalog or feel free to contact us.
