List of filter products

It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...

• Sensors

<Column demonstration in progress> Analyzing aggregate and drug-antibody ratio (DAR) using SEC column and HIC column.

• Chromatographic resins and packing materials

Midopt Color Filters

• filter
• Other optical parts
• Other electronic parts

Various optical filters from Midopt.

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• Other image-related equipment
• Other optical parts

Midopt Polarizing Filter

• Other optical parts
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• Other filters

Midopt Short Pass / NIR Cut Filter

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Midopt Long Pass Filter

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MidOpt Company Fluorescent Backlight Kit

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Activated carbon made from cellulose fibers has an adsorption speed that is 10 to 100 times faster than granular activated carbon!

• fiber
• filter

Typical applications include filters, rectifiers, explosion-proof filters, water absorption, bubbling, and adsorption, but please feel free to use them for other purposes as well.

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• Gas Filters
• stainless

Shapes that could not be manufactured with machined molds for porous metals can now be produced. Of course, air can also pass through, and there is no difference from regular porous metals.

• Gas Filters
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• Other conveying machines

We will solve the reduction of environmental impact and compactness in various fluid management equipment!

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• Other filters
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In addition to catalog listings, we offer a variety of specifications, including case-included versions!

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• Inductor Coil

This equipment consists of a polyurethane injection machine, a drying furnace, and conveying equipment for the manufacturing of air filters.

• filter

Achieving high safety for medical devices Class II. Prevents leakage current and accidental disconnection of the power cable. Supports three types of installation methods. *Materials available upon re...

• filter

Protect the performance of electronic components inside the board! A mist filter that can be easily installed with one touch.

• filter

Filter banks, large and small types, can be ordered in small lots of 1 to 2 units with a short delivery time according to your requirements.

• filter
• Other electronic parts

"Racufil" remarkably improves clogging of cooling fins! Maintenance-free with a filter lifespan of about one year. Installation is easy and requires no tools.

• Other filters
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Countermeasure against cooling fin clogging! Achieve maintenance-free cooling fins with the installation of this product.

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• Other filters

Measures to prevent clogging of cooling fins! Power consumption can be reduced by 25-30%.

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We propose various device products! With a consistent system from design to manufacturing, we respond to diverse needs.

• filter
• Oscillator
• Other electronic parts

We introduce a wide variety of wire electrode wires and filters handled by our company!

• Other consumables
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• Cleaning agents

We propose suitable filters for various applications! We introduce features and methods for measuring particle collection efficiency.

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• Other filters

Custom production of blocking areas and more is possible! A filter that extracts only specific wavelengths using dielectric multilayers.

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Custom-made at low cost, high quality, and short delivery time, made possible by in-house manufacturing!

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• Other filters

Please consult us for custom orders of filters!

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• antenna
• High frequency/microwave parts

Active in a wide range of applications such as medical devices and analytical instruments. Size processing and frame insertion processing are also possible.

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The opening of the eye does not change because the intersection is diffusely bonded! A manufacturing method that only uses stainless steel.

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A filter that is easy to maintain and can easily resolve clogging due to backwashing effects.

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It is possible to create fine holes and special hole processing that cannot be done with metal mesh punching metal!

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FBG (Fiber Bragg Grating)

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• Sensors
• Other optical parts

Thorough inspections are conducted! We provide stable high quality through checks at each stage of the production process.

• filter
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• Contract manufacturing

Create a dedicated order sheet for your company! Achieve short delivery times with a rich variety of molds and a stock of key products.

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• Contract manufacturing

We are committed to domestic products! We guarantee a stable supply through collaboration with domestic partner factories.

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• Contract manufacturing

Our main product, mesh, is valued for its quality and is adopted by various companies.

• filter
• filter
• Contract manufacturing

High performance at a low price! Technical materials explaining the basics and terminology of optical filters are available.

• Other optical parts
• filter

High performance! Introduction to EMC filters in medical technology [*We also provide a document summarizing the mechanism and selection points for EMC filters for medical devices.]

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A wide range of products including crystal oscillators, crystal oscillators, and crystal filters!

• Other optical parts
• Oscillator
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Surprisingly unknown! "What are the uses of light in the manufacturing industry?" Explaining applications by color. *Pamphlet available.

• filter
• Other optical parts

A lineup of 8 models with a bandwidth of 12.5/25kHz!

• Other electronic parts
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A lineup of 6 models with bandwidths of 12.5/25/50 kHz!

• Other electronic parts
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A lineup of 16 models with bandwidths of 12.5/20/25/50 kHz!

• Other electronic parts
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A lineup of 16 models with bandwidths of 12.5/20/25/50 kHz!

• Other electronic parts
• filter

A lineup of 11 models with frequencies of 21.4/21.7/45MHz!

• Other electronic parts
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We offer a wide variety of filters, including bandpass and narrowbandpass!

• Other optical parts
• filter
• others