We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Contract Services.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Contract Services Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

Contract Services Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. アズサイエンス 松本本社 Nagano//Trading company/Wholesale
  2. 味の素コージンバイオ Saitama//Raw materials for reagents and chemicals
  3. JAPAN TESTING LABORATORIES Gifu//Testing, Analysis and Measurement
  4. 4 コバヤシ コバゾール事業部 Tokyo//Resin/Plastic
  5. 5 TAKAYA Corporation Okayama//Industrial Electrical Equipment

Contract Services Product ranking

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Meets WFI standards! Injectable water suitable for preparing media and buffers, as well as for washing. 味の素コージンバイオ
  2. Liquid compound "Kobazole" コバヤシ コバゾール事業部
  3. Panasonic Excel Products Co., Ltd. Business Introduction パーソルファクトリーパートナーズ 宮崎テクニカルセンター
  4. 4 Noodle packaging co-extrusion film "PLM-1" 宏栄 大阪本社
  5. 4 JIS C 60068-2-38 Temperature and Humidity Combination (Cycle) Test 日本ビジネスロジスティクス(JBL) 藤沢北事業所

Contract Services Product List

751~765 item / All 1168 items

Displayed results

Safety testing of pharmaceuticals: Tests using young animals.

Support for single and repeated dose toxicity tests using young animals with a wealth of experience!

Inari Research supports toxicity testing from the screening stage until entering clinical trials (clinical studies). We conduct a wide range of tests based on our extensive testing experience and accumulated background data in standard test species such as mice, rats, rabbits, dogs, and of course, monkeys. The tests are conducted in a GLP-compliant facility that has obtained certification from AAALAC International (Association for Assessment and Accreditation of Laboratory Animal Care International). A series of non-clinical test sets, including genotoxicity tests and safety pharmacology tests necessary to enter clinical trials (Phase I), can be completed with the final report prepared within six months. [Test using young animals] ■Animal species: Rats, Dogs ■Administration timing: - Young rats can be administered orally, intravenously, or subcutaneously from day 4 of age; transdermal administration is possible from day 23 onwards. - Young dogs can start administration from 3 weeks of age. ■Routes of administration: Oral, intravenous, subcutaneous, transdermal *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Inspection

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Safety testing of pharmaceuticals: "Genotoxicity testing"

We offer tests tailored to your needs, from screening tests to application tests!

Inari Research supports toxicity testing from the screening phase to the entry into clinical trials (clinical studies). In addition to application tests in accordance with guidelines, our staff, who have extensive experience and achievements, will also handle screening tests. We conduct our tests at a GLP-compliant facility that has obtained certification from AAALAC International (the Association for Assessment and Accreditation of Laboratory Animal Care International). A series of non-clinical test sets, including genotoxicity tests and safety pharmacology tests necessary to enter clinical trials (Phase I), can be completed with the final report prepared within six months. 【Genotoxicity Tests】 ■ Reverse mutation test (Ames test) ■ In vitro / in vivo chromosome aberration tests ■ In vitro / in vivo micronucleus tests ■ Phototoxicity tests (3T3 cells) ■ In vivo comet assay *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Inspection

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Safety testing of pharmaceuticals: "Local Irritation Test"

Support for toxicity testing from the screening stage to entering clinical trials!

Inari Research supports toxicity testing from the screening stage until entering clinical trials (clinical studies). We conduct a wide range of tests based on our extensive testing experience and accumulated background data using standard test species such as mice, rats, rabbits, dogs, and monkeys. Tests are conducted at a GLP-compliant facility that has obtained certification from AAALAC International (Association for Assessment and Accreditation of Laboratory Animal Care International). A series of non-clinical test sets, including genotoxicity tests and safety pharmacology tests necessary to enter clinical trials (Phase I), can be completed with the final report prepared within six months. 【Local Irritation Tests】 ■Animal species: Mice, rabbits, guinea pigs, hamsters ■Application sites: Skin, ocular mucosa, blood vessels, muscles, nasal mucosa, oral mucosa, rectal mucosa, knee joint cavity, etc. 【Other Tests】 ■Ocular irritation test during contact lens wear (rabbits) ■Phototoxicity test (mice, guinea pigs) ■In vitro hemolysis test (blood from rabbits, dogs, humans, etc.) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Inspection

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Digitalization Service for Pathology Slides

Share specimen data to achieve faster pathological evaluations! Duplication and sharing are also possible!

At Inari Research, we have introduced a virtual slide scanner that converts pathological specimen slides into high-resolution digital data. This allows us to provide pathological specimen slides in digital format. By converting to digital data, the same sample can be observed by multiple people, enhancing convenience for discussions and other activities. Additionally, with network compatibility, specimen data can be shared, enabling faster pathological evaluations. 【Features】 - Multiple people can observe the same sample - Eliminates time lag in specimen delivery - No risk of glass sample damage or loss - Allows observation from whole to magnified images, similar to a microscope - High-resolution images that remain clear even when zoomed in on details We perform rapid work with high-speed scanning. We also support bright field and fluorescence scanning, as well as double-sized slides, improving convenience without compromising the quality of traditional glass samples. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

"Safety Testing of Pharmaceuticals Using Marmosets" *Presentation materials for the conference are provided.

Detection of human-like responses with a small amount of test substance. Successful development of a new CPP test.

Our company conducts "safety testing of pharmaceuticals using marmosets," which allows for the efficient acquisition of non-clinical data. Marmosets are small primates weighing between 250 to 500 grams, providing the following advantages for conducting tests, such as requiring smaller amounts of test substances. 【Features】 ◎ Compared to cynomolgus monkeys, valuable test substances are needed in smaller quantities (about 1/10) ◎ Compared to rats and dogs, human-like pharmacological reactivity can be expected ★ Currently, we are compiling and presenting "conference presentation materials" summarizing test data and more. You can view them immediately via the "Download" link.

  • Other Testing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

E.N.P. Pharmaceutical Co., Ltd. Hard Capsule Contract Service

Ideal for health food powders, granules, or food ingredients that are difficult to consume as they are!

At E.N.P. Pharmaceutical Co., Ltd., we accept contract manufacturing (OEM) of health foods (supplements). "Hard capsules" consist of a cylindrical body and cap made from gelatin or plant-derived materials. They primarily contain powdered or granulated health food (supplement) ingredients, which can be filled directly or mixed with several types of powders, then packed into the body and capped for manufacturing. Please feel free to consult us first. 【Features】 ■ Food ingredients that are difficult to consume due to odor or taste become easier to take ■ Materials are derived from gelatin or plant sources ■ Ideal for health food powders and granules *For more details, please refer to the catalog or feel free to contact us.

  • OEM
  • Other contract services

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

E.N.P. Pharmaceutical Co., Ltd. Contract Packaging Services

Various types of packaging processing are possible, including "aluminum zipper bags" that excel in moisture resistance and light blocking!

E.N.P. Pharmaceutical Co., Ltd. offers contract manufacturing (OEM) of health foods (supplements). We provide various types of packaging processing, including "aluminum zipper bags" and "bottles" (glass bottles, plastic bottles), which excel in moisture resistance and light shielding. Please feel free to consult us first. 【Service Details】 ■ Packaging processing of health foods (supplements) *For more details, please refer to our catalog or feel free to contact us.

  • OEM
  • Other contract services

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

"LUVOSINT" 3D printing resin material for SLS.

"LUVOSINT" is a resin material for SLS or Powder Bed Fusion.

"LUVOSINT" is a resin material developed in Germany for SLS or Powder Bed Fusion. We offer powders of TPU (thermoplastic polyurethane) and PP (polypropylene). TPU is a strong, wear-resistant, and uniquely elastic material that has proven effective for applications such as shoe midsoles. It is a specially designed material for 3D printing, taking into account factors such as minimal dimensional change during molding, durability, and elongation. PP is based on a hard and tough random copolymer of polypropylene. Due to its high impact strength, excellent chemical resistance, and low specific gravity (0.9), it is used in industrial applications where weight reduction is required, such as in the automotive sector. LUVOSINT is a material from LEHMANN & VOSS, a company based in Germany. LEHVOSS specializes in the development and production of specialty compounded resin materials and has production facilities in Germany, the United States, and China. The company has extensive experience in material development and sales in the 3D printing industry and has built a wide network with printer manufacturers and service bureaus around the world.

  • LUVOSINT TPU midsole white back.jpg
  • LUVOSINT PP 9703 L WT application.JPG
  • Engineering Plastics
  • plastic
  • Composite Materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Carbon fiber processed products

High-quality PAN-based carbon fiber products. We offer a wide range of products including milled, chopped, felt (non-woven fabric), and paper.

**Chopped Carbon Fiber** Chopped carbon fiber refers to products made by cutting carbon fibers into short lengths (3-6mm). Based on advanced cutting technology and expertise in sizing material selection, it is used by customers around the world. It is mainly added to improve the strength and elastic modulus of thermoplastic resin compounds or to enhance conductivity. We propose sizing materials that are compatible with the base resin, and by selecting the appropriate sizing, improvements in the mechanical properties of the compound after processing can be expected. **Milled Carbon Fiber** Milled carbon fiber refers to products that have been finely ground from carbon fibers. The average fiber length is about 100μm, making it very short. It is often used for improving sliding properties and enhancing conductivity. In recent years, it has also gained attention as a reinforcing filler for 3D printing. **Carbon Fiber Felt and Paper** Carbon fiber felt is a non-woven fabric that orients carbon fibers in three dimensions. Carbon fiber paper is a sheet that arranges carbon fibers in two dimensions. It is composed of carbon fibers and a small amount of binder resin. We can also customize products by mixing the resin with fibers according to your requirements.

  • img_milledfiber.jpg
  • img_carbonpaper.jpg
  • img_carbonfelt.jpg
  • fiber
  • Engineering Plastics

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Thermal conductive compound resin | LUVOCOM

LUVOCOM thermal conductive compounds achieve high thermal conductivity of up to 28W/mK through a unique blend of additives.

LUVOCOM is a thermally conductive compound resin material developed and manufactured by the German company Lehmann & Voss. General plastics have low thermal conductivity, around 0.1 to 0.4 W/mK. In contrast, LUVOCOM thermally conductive compound resins achieve high thermal conductivity of up to 28 W/mK through a unique additive formulation. As base resins, we have a proven track record with various thermoplastic resins such as PEEK, PEI, LCP, PPS, PPA, PA66, PET, and PC, and we offer both conductive and insulating materials. Thermally conductive compound resins often require a large amount of inorganic fillers to achieve high thermal conductivity, which can negatively impact moldability and mechanical properties. At Lehmann & Voss, we pursue a balance between thermal conductivity, moldability, and mechanical properties based on our extensive experience.

  • スクリーンショット 2020-04-16 14.35.08.png
  • LED.png
  • Engineering Plastics

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Attractive small charge measurement device

The Model 212HS maintains the measurement performance of the conventional model while improving operational convenience.

- The main unit is smaller than the conventional model. - The cell case stand has been miniaturized. - An LCD touch panel is used for the display. - Equipped with a data memory function. - Data can be extracted from the USB port to a PC. - The buttons located on the nozzle allow for pump ON/OFF, data reset, and storage operations. - The detachment of the filter case has been simplified. - Accessories can be stored inside the main unit.

  • Model 212ノズル外観.png
  • Model 212 ノズルキャップ.jpg
  • Electrical Instruments/Electrometers

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

CNT compound resin

CNT compound resin blended with PEEK (polyether ether ketone) and PC (polycarbonate) with CNT (carbon nanotubes).

CNT is a carbon material in the form of nanometer-sized cylinders (tubes) that excels in conductivity and thermal conductivity. By properly mixing CNT with thermoplastic resin, conductive and semiconductive resin materials can be created. CNT demonstrates high conductivity even in small amounts, so it is possible to achieve sufficient conductivity/semiconductivity with a small addition, without the need for large quantities like carbon black or carbon fibers, enabling effective ESD countermeasures. Due to the small size of the fillers, which are present in limited quantities, it is recognized as a clean material with low dust generation, making it valuable as a clean electrostatic discharge (ESD) countermeasure resin material in manufacturing processes for semiconductors, HDDs, and FPDs. Features of CNT compound resin: □ CNT shows high conductivity even in small amounts □ Proper dispersion allows for the manifestation of semiconductivity/electrostatic dissipation (ESD countermeasures) □ Low dust generation (low LPC) □ Low outgassing and metal leaching

  • fiber
  • Engineering Plastics

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

VAP Compound Resin|LUVOCOM VAP

LUVOCOM sliding VAP compound is a sliding compound material developed for automotive vacuum pumps.

LUVOCOM is a series of compound resin materials developed and manufactured by the German company Lehmann & Voss. While single-vane vacuum pumps have become mainstream, the demand for wear resistance in materials for vanes has increased significantly in order to maximize pump performance and maintain high reliability throughout the pump's lifespan. Due to the extremely high loads, a high level of mechanical strength, rigidity, and impact resistance is required. LUVOCOM sliding VAP compounds are specially designed compounds based on Lehvoss's extensive experience to meet such high demands. The base resins include PEEK and PPS, and we offer multiple grades tailored to the requirements of individual projects.

  • スクリーンショット 2022-08-09 13.16.41.png
  • Engineering Plastics

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Sliding PES compound resin | LUVOCOM 1100-8549

"LUVOCOM 1100-8549" is a sliding compound material developed for automotive oil pumps.

By adding a uniquely formulated additive to the base resin PES (polyether sulfone), we have developed a material that excels in wear resistance and dimensional accuracy. It is used as an alternative to aluminum parts, and improvements in reaction speed and performance in variable valve timing mechanisms have been confirmed. Furthermore, it is not only a metal substitute but also a candidate for switching from other super engineering plastics such as PEEK and PEI. 'LUVOCOM 1100-8549' is a material that offers an excellent balance of mechanical properties, outstanding friction and wear characteristics, and high dimensional stability. The anisotropy of the coefficient of linear expansion has also been improved, and die swell is minimized, which means that post-processing after molding can be kept to a minimum, leading to potential cost reduction benefits.

  • スクリーンショット 2022-08-10 17.42.52.png
  • Engineering Plastics

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Biodegradable polypropylene non-woven fabric

We have achieved the incorporation of biodegradability into polypropylene (PP) non-woven fabric. It biodegrades in the natural environment while maintaining the properties of PP.

This product utilizes Biotransformation technology, allowing it to decompose in the natural environment without leaving microplastics behind. The biodegradation process will begin after the expected period, so it can be used as a regular PP non-woven fabric before the biodegradation starts. It is also possible to recycle it before the decomposition begins, and after decomposition, it is converted into water, carbon dioxide, and biomass, making it an environmentally considerate material design. The effectiveness of biodegradability has been confirmed by a third-party organization in accordance with UK BSI PAS 9017 and ASTM D5988/ISO 17556. Instead of switching to a different material such as biodegradable resin, you can continue to use conventional PP materials, which is a significant advantage as it minimizes changes to production equipment and processes. *For more details, please download the PDF or contact us.

  • 図1.png
  • 図2.png
  • 図3.png
  • plastic

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration