We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Contract Services.
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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

766~780 item / All 1168 items

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Foaming Agent Masterbatch | LUVOBATCH

Foaming agent masterbatch | LUVOBATCH is a chemical foaming agent developed and manufactured by the German LEHVOSS Group.

LUVOBATCH is a chemical foaming agent masterbatch developed and manufactured by the German LEHVOSS Group. The LEHVOSS Group is a global supplier of high-performance resin raw materials, additives, and compounds. This foaming agent masterbatch allows for the foaming of plastic parts simply by adding it during the molding process. A significant advantage is that it does not require the introduction of new dedicated equipment or maintenance, as it can be foamed directly with existing molding equipment. Chemical foaming agents are generally classified into endothermic and exothermic systems, each following different foaming reactions and exhibiting different properties. Endothermic systems use organic materials such as carbonates, mixed carbonates, and citrates, which are characterized by easy control of the foaming process, high safety, and the ability to achieve fine foaming. On the other hand, exothermic systems use inorganic materials such as ADCA (azodicarbonamide), OBSH (oxybisbenzenesulfonylhydrazide), and TSH (toluene sulfonyl hydrazide), which are characterized by a high foaming ratio. At LUVOBATCH, we propose the appropriate type of foaming agent according to the specific project requirements.

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  • Engineering Plastics

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Chemical blowing agent Blowing agent masterbatch | LUVOBATCH

Just add it during molding! It contributes to reducing the weight of plastic parts, improving thermal insulation, and minimizing sink marks during molding.

LUVOBATCH is a chemical foaming agent masterbatch developed and manufactured by the German LEHVOSS Group. The LEHVOSS Group is a global supplier of high-performance resin materials, additives, and compounds. This foaming agent masterbatch allows for the foaming of plastic parts simply by adding it during the molding process. A significant advantage is that it does not require the introduction of new dedicated equipment or maintenance; it can be used directly with existing molding equipment. 【Features】 - Lightweight - Improved thermal insulation - Enhanced soundproofing - Impact absorption - Prevention of shrinkage during molding - Reduced cycle time due to lower melt viscosity 【We will be exhibiting at the High-Function Material Week Osaka】 - Date: May 8 to May 10 - Booth Number: 6-68 (Building 5) *For more details, please download the PDF or contact us.

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  • Engineering Plastics

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Fluororesin alternative | Silica Gen Coat

Silica gen coat is an innovative technology that can impart the functions of glass by applying it to materials such as paper, wood, and resin.

Silica reacts with OH groups in the air or in substances to produce a glass-like thin film at nearly room temperature and atmospheric pressure. This technology is environmentally friendly as it does not contain harmful substances to living organisms, does not use petroleum-based resins, and returns to silicon in the natural environment. It is gaining attention as an alternative technology to fluororesin coatings, which have characteristics such as water repellency. Unlike the principles of "water glass" or "liquid glass" technologies represented by colloidal silica, this method is entirely different and, unlike membrane layer technologies that coat the surface of substrates, it also exhibits effects in three-dimensional directions. When applied to paper or wood, it penetrates the material and glassifies each fiber, thereby demonstrating effects in three-dimensional directions. It allows for a finish that is soft and preserves the texture of the substrate rather than a hard coating. Additionally, since the generated SiO2 film is safe and neutral, it is possible to impart various functions to the substrate through chemical bonding. Various functionalities such as water resistance, water repellency, oil resistance, durability, insulation, rigidity, heat resistance, flame retardance, termite resistance, antibacterial properties, UV resistance, radiation shielding, rust prevention, and weight reduction have been confirmed.

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  • Glass
  • Wood products
  • Paper and pulp products

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Transport Service "Carry! Live Cells"

We will safely transport protein crystals and iPS cells!

This service uses specially designed dedicated vehicles to safely and reliably transport delicate protein crystals, stem cells such as iPS cells and ES cells, and tissues. The vehicles are equipped with incubators that can be set to a constant temperature ranging from 3°C to 45°C, and two incubators are securely fastened with belts in the low-vibration central part of a wheelbase, ensuring minimal vibration. Dedicated drivers who have received training in confidentiality and quality management records will be in charge. Please feel free to consult us if you have any requests. 【Features】 ■ Low vibration ■ Constant temperature ■ Confidentiality ■ Timely and reliable *For more details, please contact us or download the catalog.

  • Quality assurance support systems and services

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Contracted Service: "Production of Gene-Modified Cells"

We offer comprehensive services for the production of complex gene introduction cells!

"Production of Gene-Introduced Cells" is a comprehensive service that handles everything from the construction of gene expression vectors to gene expression analysis for the production of gene-introduced cells. We can also accommodate requests for just obtaining genes and constructing gene expression vectors, only gene introduction, or only viral infection and expression analysis. Additionally, we offer services for gene expression analysis of cells after transient expression and preparation of viral particles, so please feel free to consult with us. [Features] ■ Comprehensive service for the complicated production of gene-introduced cells ■ Capable of accommodating individual requests *For more details, please refer to our catalog or feel free to contact us.

  • Analysis and sequencing services
  • Expression vector
  • Human cells

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Contracted Service "Organic Compound Synthesis Contracted Service"

We will carry out the synthesis of known compounds from new materials and the exploration of synthesis routes for unknown compounds!

The "Organic Compound Synthesis Contract Service" provides support for research and development focused on the synthesis of organic compounds. We conduct the synthesis of known compounds for new materials, such as pharmaceuticals, pesticides, and reagents for testing research, as well as the exploration of synthetic routes for unknown compounds. We also accommodate compounds with established synthetic routes, so please feel free to consult with us. 【Features】 ■ Weekly reporting and sharing of experimental processes ■ Reporting includes negative data as well ■ Capable of synthesizing from mg scale to approximately 1 kg ■ Able to remove metals contained in electronic materials (down to below 10 ppb) ■ Upon delivery, both the compound and a business report along with analytical data will be provided *For more details, please refer to the catalog or feel free to contact us.

  • Fine chemicals (compounds, derivatives, catalysts, etc.)
  • Pharmaceutical Intermediates
  • Other medical supplies and cosmetic manufacturing materials

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Gene introduction modification! Analysis using cells and tissues! Production of gene-introduced cells.

Leave the vector design to us with just the specification of genes and cells! We accept gene introduction and modification for various types of cells, as well as diverse analyses using cells and tissues!

★Do you have any of the following concerns? - "I want to specify only the genes and cells, and have the vector design taken care of for me." - "I want to modify the expression vector into my preferred form and have it created." - "I would like to conduct experiments on cells that have no prior experience with gene introduction." If you have any of these concerns, please leave it to us! We offer services related to gene introduction and modification in various cells (animals, microorganisms), as well as diverse analyses using cells and tissues. Collaborations with other biofields for analysis are also possible. 【Flow of Contracted Testing and Experimental Items】 1. Hearing 2. Construction of expression vector 3. Introduction of expression vector into cells 4. Selection of vector-introduced cells (cell establishment) 5. Expression analysis of introduced genes in established cells *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Analysis
  • Contract Analysis
  • Contract Inspection

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Skin cell-related business

Various evaluations related to skin and beauty can be performed using normal human skin cultured cells, etc.!

If you are unsure how to conduct cell tests according to your development objectives, or if you want to obtain accurate test data but lack the necessary equipment or experienced cell culture personnel, please leave it to us. We will evaluate various cell functions using cultured cells. We can assess using a variety of methods in the fields of 'cells and genes,' 'proteins,' and 'drug discovery screening.' Our evaluations focusing on the effects of test substances can include various assessments related to skin and beauty using normal human skin cultured cells. 【Flow of Contracted Testing and Experimental Items】 1. Hearing 2. Proposal of Testing Methods 3. Securing Cells and 3D Skin Models 4. Conducting Preliminary Tests 5. Conducting Main Tests and Preparing Test Reports *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Analysis
  • Contract Analysis
  • Contract Inspection

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Transcriptome analysis method "CAGE"

Only a few companies in Japan! Identifying the transcription start point of mRNA! A new quantitative analysis technology that can analyze quickly and at low cost.

"CAGE" is a technology that allows for the quantification of gene transcription products at each transcription start site and enables genome-wide quantitative analysis of promoter activity. This allows for the accurate capture of transcriptional promoters and facilitates detailed profiling of expression. It serves as a powerful tool in genome annotation research from a new perspective, such as elucidating the cascade of transcriptional signal transduction. [Features] ■ High sensitivity technology ■ Large-scale and rapid analysis ■ Low cost ■ Excellent quantitativeness ■ Potential to discover new RNA molecules and promoters *For more details, please refer to the catalog or feel free to contact us.

  • DNA sequencer

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Commissioned Analysis 'RNA-seq' * Beginner's Guide Booklet Provided

For model organisms, the shortest delivery time is 3 weeks. We also offer cost-effective plans and DNBseq sequencing contract services.

RNA-seq is one of the next-generation sequencing analyses, a method for comprehensively detecting gene expression known as the transcriptome. It can accommodate various species and allows for the analysis of gene and transcript expression levels as well as splicing patterns. For model organisms, results can be delivered in as little as 3 to 4 weeks. A data confirmation guide (a booklet) is included with the delivery, making it reassuring for beginners. 【Features】 - We offer cost-effective plans and DNBseq sequencing contract services. - Identification of novel transcripts. - Total RNA starting from 1μg or 10ng is possible. - Proven results with various species, including model organisms (humans, mice, plants, fish, frogs, yeast, bacteria, etc.). *We are currently offering a booklet that clearly introduces the principles and benefits. You can view it immediately via "PDF download."

  • Analysis and sequencing services

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Design and Synthesis Service for Double-Labeled Probes for qPCR

We will take care of the troublesome design of fluorescent probes and primers!

We offer a "qPCR Double-Labeled Probe Design and Synthesis Service." We take care of the tedious design of fluorescent probes and primers. Please utilize this service to save on total research costs and time. Additionally, we also introduce a "Bulk Scale Oligo Synthesis Service" that can synthesize guaranteed yields of 400 nmol in 5 days. 【Features】 ■ For qPCR ■ Saves on total research costs and time ■ If the probe does not function, we will design and resynthesize a second one for free ■ Simply order along with your gene information ■ Choose from two types of dyes and quenchers *For more details, please refer to the PDF document or feel free to contact us.

  • Others Synthesis
  • DNA primer custom synthesis
  • Other contract services

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CAGE's Benefits and FAQ

Comparison of the advantages of CAGE, microarray, and RNAseq as seen in the FAQ!

We explain the benefits of CAGE and compare it with other analysis methods in a FAQ format. The vague question of "What is CAGE?" may transform into a gentle hope of "CAGE might be good!" You will also understand the principles of the analysis and the required amount of RNA sample.

  • Analysis and sequencing services

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Booklet "RNA-seq Guide (1) Introduction"

The shortest delivery time is 3 weeks, and it is possible to analyze gene expression and explore splicing variants. This book presents insights and comments unique to contract manufacturers.

We offer a "contract service for RNA-seq analysis." Our service allows for genome-wide expression analysis unique to NGS, enabling comprehensive detection of genes ranging from low to high expression levels. We can also explore novel transcripts and splicing variants. Additionally, we have a plan with the shortest delivery time of "3 weeks." (This applies when the analysis conditions are 50+25bp paired-end or 75bp paired-end.) We can also provide proposals tailored to your needs. 【Features】 ■ Active in various institutions, including companies, research institutions, and universities, regardless of industry or academia ■ Analysis is possible for any organism that possesses RNA, whether eukaryotic or prokaryotic ■ By combining with ChIP-seq, it is possible to confirm the activity of transcription factors from expression levels *We are currently offering materials that clearly introduce the principles and benefits of RNA-seq! For more details, please check the PDF download. Feel free to contact us with any inquiries.

  • others

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Tech Tsubu Materials_CAGE, Multiple TSS

This is a series of reading materials for technical tweets.

One of the unique features of the RNA expression analysis method "CAGE-seq" is the "detection of transcription start sites (TSS)." There are instances where multiple TSS are found, or new TSS that are not registered in databases are discovered. We will introduce such cases as reading material.

  • Analysis and sequencing services

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Tech Tsubu Materials: About Replication and Sample Size

This is a series of technical tweets and reading materials.

When outsourcing analysis, concerns about the number of samples and sample size are common. Please read this as a hint for such situations.

  • Analysis and sequencing services

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