[New Sale] We have started domestic sales of Thorson's research plastic products.

A wide variety of high-quality cleaning bottles are available for various liquid cleaning applications!

We handle research plastic products manufactured by Thersons. The "cleaning bottle" is widely used for cleaning purposes with various liquids. Among them, the chemical identification cleaning bottle is available in three sizes: 250ml, 500ml, and 1000ml, and it is a user-friendly product with no liquid dripping. Manufactured with reliable molding technology and high-quality resin, it contributes stably to various research and analysis. 【Features】 ■ Widely used for cleaning purposes with various liquids ■ Chemical identification cleaning bottles are available in three sizes: 250ml, 500ml, and 1000ml ■ User-friendly with no liquid dripping ■ Manufactured with reliable molding technology and high-quality resin *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

A wide variety of materials and shapes, including polypropylene and polyethylene, are available!

We handle research plastic products manufactured by Thorson Company. "Bottles and large jars" are widely used for the storage and transportation of various liquids, such as chemical solutions and samples. They excel in purity as they do not use additives like plasticizers or release agents. Manufactured with reliable molding technology and high-quality resins, they contribute stably to various research and analysis. 【Features】 ■ Widely used for the storage and transportation of various liquids ■ No additives such as plasticizers or release agents used ■ Manufactured with reliable molding technology and high-quality resins ■ Contributes stably to various research and analysis *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

We offer a variety of materials and sizes, including PP with excellent chemical resistance and TPX with high transparency!

We handle research plastic products manufactured by Thersons. We offer a variety of sizes and materials for "beakers, funnels, and flasks." The "beakers" are available in chemical-resistant PP and high-transparency TPX, while the "funnels" come in various types, including short-stem and powder-specific options. Manufactured with reliable molding technology and high-quality resins, they contribute stably to various research and analysis. 【Features】 ■ Available in various sizes and materials ■ Chemical-resistant PP and high-transparency TPX ■ A wide range of options including short-stem and powder-specific types ■ Manufactured with reliable molding technology and high-quality resins *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

We offer various chips produced in a clean room! Contributing stably to various research and analysis!

We handle research plastic products manufactured by Thersons. The "pipette tips" include standard micro tips, low-retention tips that have been treated for low adsorption at the molecular level to reduce adsorption loss and dispensing variability, and filter tips that prevent contamination with hydrophobic filters, among various tips produced in a clean room. Due to being manufactured with reliable molding technology and high-quality resin, they contribute stably to various research and analysis. 【Features】 ■ Made of pure, hydrophobic medical-grade polypropylene and can be autoclaved ■ No lubricants, dyes, or heavy metals used ■ DNase, RNase, and pyrogen-free ■ Various tips produced in a clean room are available ■ Manufactured with reliable molding technology and high-quality resin *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

Using additive-free, pure high-purity polymers! A lineup of various materials and shapes!

We handle research plastic products manufactured by Tarsons. The "micro centrifuge tubes and conical centrifuge tubes" are designed with a smooth inner surface to minimize protein adhesion, and all are made using additive-free, pure high-purity polymers. Due to their reliable molding technology and high-quality resins, they contribute stably to various research and analysis applications. 【Features】 ■ Smooth inner surface to reduce protein adhesion ■ Additive-free ■ Made with pure high-purity polymers ■ Manufactured with reliable molding technology and high-quality resins *For more details, please refer to the PDF materials or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

We offer a wide range of cryopreservation-related products, including vials for frozen storage and cryo boxes!

We handle research plastic products manufactured by Tarsons. The "cryopreservation-related equipment" includes various cryovials and cryoboxes for cryopreservation, as well as mini coolers and ice buckets that can temporarily maintain a cold environment, among other cryopreservation-related products. Manufactured with reliable molding technology and high-quality resins, these products contribute stably to various research and analysis. 【Features (CryoTIL Vials)】 - Designed for use in freezers and vapor phase liquid nitrogen - Complies with IATA requirements for being able to be lifted without liquid leakage at 95 kPa - Suitable for the transportation of samples *For more details, please refer to the PDF materials or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

A lineup of combination lock racks that can be set up with different sizes on each face of the cube!

We handle research plastic products manufactured by Tarsons. The "racks" include racks for micro centrifuge tubes, conical centrifuge tubes, and various test tubes, as well as combinable racks that can hold different sizes on each face of a cube, and resin wire-type poly wire racks that can be used in water baths. Manufactured with reliable molding technology and high-quality resin, they contribute stably to various research and analysis. 【Features (Micro Tube Rack)】 - Suitable for sample processing and storage in freezers for short to medium periods - Can be stacked or connected - Autoclavable *For more details, please refer to the PDF materials or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

US-FDA-21CFR compliant grade polysulfone used! All wetted parts are made of resin!

We handle research plastic products manufactured by Thersons. The "filter" uses polysulfone resin, and all contact parts are made of resin. We also offer inline filters that allow passage between transfer tubes and various types of manifolds. Manufactured with reliable molding technology and high-quality resin, they contribute stably to various research and analysis. 【Features】 ■ Uses polysulfone resin ■ All contact parts are made of resin ■ Inline filters that allow passage between transfer tubes and various types of manifolds are also available ■ Manufactured with reliable molding technology and high-quality resin *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

Polycarbonate used! Lightweight and easy-to-handle vacuum desiccator made of thick plastic.

We handle research plastic products manufactured by Thorson Company. The "desiccator" is made of polycarbonate, and there are three types, including a vacuum desiccator with a molded stopcock. Each desiccator is available in four sizes: 150, 200, 250, and 300 mm in diameter. Due to its reliable molding technology and high-quality resin, it contributes stably to various research and analysis. 【Features】 - A vacuum desiccator made of thick plastic, lightweight and easy to handle. - Maintains a vacuum of 29 inches of mercury (98.2 kPa) for 24 hours without using grease. - The polypropylene three-way cock includes a Teflon plug and has a port compatible with a 6.35 mm inner diameter tube for vacuum suction. *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

Manufactured with reliable molding technology and high-quality resin! A wide variety of sterilized petri dishes available.

Our company handles research plastic products manufactured by Tarsons. The "Petri Dish" is molded from polysulfone resin, and we offer gamma-sterilized dishes with SAL10-6 and SAL10-3 sterilization. You can choose based on the presence or absence of exhaust holes. Due to the reliable molding technology and high-quality resin used in production, these products contribute stably to various research and analysis. 【Features (Aseptic Petri Dish SAL10-3 Sterilized)】 ■ Manufactured in a clean room with a non-toxic environment ■ Sterilized with SAL10-3 ■ No contamination from foreign substances ■ No residues from ETO/ethylene oxide, which can cause misreading ■ Made of polystyrene compliant with US-FDA-21CFR standards *For more details, please refer to the PDF materials or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

In addition to dyeing boxes, we offer a variety of items including microscope slide boxes and racks!

We handle research plastic products manufactured by Tarsons. The "Slide Staining Related Equipment" includes various products such as staining boxes, microscope slide boxes, and racks. The "Slide Storage Rack" is engraved with numbers and can hold 100 slides. The spacing between the slides is designed to allow for easy movement, removal, and insertion. Manufactured with reliable molding technology and high-quality resin, it contributes stably to various research and analysis. 【Features (Slide Storage Rack)】 ■ Engraved with numbers and can hold 100 slides ■ Ample spacing between slides ■ Transparent lid for easy visibility of contents *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

A variety of stirrers are available, including pivot ring types and various deformation types!

We handle research plastic products manufactured by Thorson. The "stirring bars" come in various types, including the common pivot ring type and various deformed types. The pivot ring type is available in 15 different sizes with varying diameters and lengths, allowing you to choose according to your container and capacity. Manufactured with reliable molding technology and high-quality resin, they contribute stably to various research and analysis. 【Features】 - Available in common pivot ring types and various deformed types - 15 different sizes with varying diameters and lengths - Choose according to your container and capacity - Manufactured with reliable molding technology and high-quality resin *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

We will be closed from December 27, 2025, to January 4, 2026. Inquiries during this period will be addressed sequentially after January 5. We apologize for the inconvenience and appreciate your understanding.

Thank you very much for your continued support. We, at Marpos Co., Ltd., will be closed during the following period: Closure Period: From Saturday, December 27, 2025, to Sunday, January 4, 2026. Inquiries received during the closure period will be answered sequentially after the start of business in the new year. We apologize for any inconvenience this may cause and appreciate your understanding. Sincerely,

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.