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reagent×関東化学株式会社 - List of Manufacturers, Suppliers, Companies and Products

reagent Product List

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Amino Acid Analyzer Reagents PF-KANTO/PH-KANTO Series

Dedicated reagents for Hitachi high-speed amino acid analyzers (LA8080, L-8900). They can be used for protein hydrolysate analysis and biological fluid analysis.

Our company sells the PF-KANTO and PH-KANTO series as dedicated reagents for the Hitachi high-speed amino acid analyzers LA8080 and L-8900. The PF-KANTO set is for biological fluid analysis, while the PH-KANTO set is for protein hydrolysate analysis. Each set consists of four types of buffer solutions and one type of column regeneration solution (a total of five types), containing two each of PF-1 and PF-4, or PH-1 and PH-4, for a total of seven bottles. For more details, please refer to the catalog below. Please also consider using our set products. ◆ Buffer solution for biological fluid analysis: PF-KANTO set ◆ Buffer solution for protein hydrolysate analysis: PH-KANTO set We also offer individual buffer solutions that can be purchased separately.

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  • Analytical Equipment and Devices

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Please make use of this reagent for the analysis of daily alcohol components.

We handle a wide range of products related to alcoholic beverage manufacturing! Please feel free to contact us regarding contract manufacturing, bulk supply, and food analysis reagents!

Our company handles reagents used for the analysis of alcoholic beverages as specified in the analytical methods (notifications) set by the National Tax Agency for food analysis. Please feel free to use them for the routine analysis of alcoholic beverage components. 【Product Lineup】 ☆ Total acidity (free acid) analysis reagent ☆ Amino acid analysis reagent ☆ Alcohol content analysis reagent ☆ Sulfur dioxide analysis reagent ☆ Reducing sugar analysis reagent ☆ Sugar analysis reagent ☆ Methyl alcohol analysis reagent ☆ Acetic acid analysis reagent ☆ Iron analysis reagent ☆ Sodium chloride analysis reagent ☆ Furfuryl alcohol analysis reagent ☆ Aroma component analysis reagent ☆ Aldehyde analysis reagent ☆ Acetaldehyde analysis reagent ☆ Sorbic acid analysis reagent In addition to the above, our company also handles reagents, culture media, testing equipment, and food additives related to the production of alcoholic beverages. Furthermore, we have a wide range of food analysis reagents for fats and fatty acids, as well as reagents for natural product chemistry research. For more details, please download our catalog or feel free to contact us. Please also consider us for contract manufacturing and bulk supply of various culture media. We will take your feedback into account to develop and propose new products.

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Animal biomarker measurement reagent "EIA/ELISA Kit"

Simple and quantitative measurement of animal biomarkers!

The EIA/ELISA kits manufactured by Yanaihara Laboratory Co., Ltd. are products designed for the direct and specific quantification of various substances in plasma, serum, urine, and cell culture media from experimental animals. They offer many advantages, including simplicity, excellent specificity and quantitativeness, and resistance to the influence of coexisting other bioactive substances and body fluid components. *Antibodies are also available for purchase separately. 【Features】 ■ Excellent specificity and quantitativeness ■ Resistant to the influence of coexisting other bioactive substances and body fluid components ■ All reagents necessary for measurement are included 【Product Lineup】 ■ Obesity/Diabetes-related products GIP/Prorenin/GLP/Growth Hormone (GH)/Leptin/Insulin/PYY/Glucagon/Obestatin ■ Stress/Tumor/Aging-related products CRF/Corticosterone/Urocortin/Chromogranin/Salivary stress markers (s-IgA, Cortisol, DHEA) ■ Brain injury/Intracerebral hemorrhage-related products S-100β ■ Environmental hormone-related products 17β-estradiol/Estone *These products are research reagents for testing and are not in vitro diagnostic drugs. *For more details, please refer to the catalog or feel free to contact us.

  • Other laboratory equipment and containers
  • Other physicochemical equipment

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Natural product chemistry research using 'Gnetin C'

Standard substance of "Gnechin C" with diverse functionalities.

Gnetin C is a type of polyphenol, specifically a resveratrol dimer, that is abundantly found in the seeds of the Indonesian plant "Merinjo." It possesses a variety of functional properties and research is ongoing. It can be used as a research reagent for functional foods, cosmetics, and more. We also have a wide range of other flavonoid-related products available. For more details, please download the catalog or feel free to contact us.

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  • Organic Natural Materials

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Arsenic analysis reagent for environmental analysis

In response to the various forms of arsenic that exist in nature, we offer a lineup of standard samples of elemental arsenic and organic/inorganic arsenic compounds.

The arsenic analysis reagent is designed not only for the total concentration of arsenic but also to accommodate the different toxicities associated with its chemical forms. 【Features】 ■ Organic arsenic-related products traceable to the International System of Units (SI) ■ A lineup of 5-valent inorganic arsenic standard solutions In aqueous solutions, inorganic arsenic exists in both 3-valent and 5-valent forms. It is known that 3-valent arsenic is highly toxic, while 5-valent arsenic has lower toxicity. We offer standard solutions for both 3-valent and 5-valent arsenic. ■ We also provide metal standard solutions prepared in accordance with the Japanese Pharmacopoeia, as well as reagents and test solutions specified in the arsenic testing methods. For more details, please download the catalog or feel free to contact us.

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Iodine solution for Salmonella testing

Ready to use! Just use it as is!

Our company offers a variety of testing reagents for salmonella testing, from enrichment to identification. This product is an iodine solution that can be used by adding it to the tetrathionate medium used for selective enrichment culture. 【Features】 ■ Ready to use as it is ■ Not classified as a toxic substance (SDS is available) For more details, please download the catalog or feel free to contact us.

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Protective and guiding reagent

You can choose from a variety of protective induction reagents!

In organic synthesis, effectively utilizing protecting reagents is extremely important. Protecting group compounds require the following characteristics based on the functional groups to be protected and the desired reactions, necessitating the selection of the optimal protecting group compound. ● The ability to selectively react with the functional group to be protected and introduce the protecting group with high yield. ● The ability to obtain derivatives in which the protecting part is inert to the desired reaction. ● The capability of deprotection under specific conditions. For more details, please download the catalog or feel free to contact us.

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NMR reagent 'Deuterated compounds and reference materials'

We offer a wide range of deuterated compounds used for NMR measurements!

We offer a variety of deuterated compounds used for nuclear magnetic resonance spectroscopy (NMR). We have products with different deuteration levels available for your specific needs. Additionally, we provide both general packaging options ranging from 10 mL to 500 mL, as well as ampoule packaging for single-use. Our ampoule packaged products come with labels attached, making it easy to verify the contents even without a box. The removed labels can be directly affixed to your lab notebook, facilitating the management of the solvents used. For more details, please download our catalog or feel free to contact us.

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[New Product Information] New Products in December 2024

This is an announcement of new products for December 2024.

We will launch the following new products in December 2024. ● Simple Analysis Kit (2 items) We will newly sell a modified version of the "Pack Test Phosphate" manufactured by Kyōritsu Rika Kagaku Kenkyusho. The current product requires a two-step operation, but the new product will only require a one-step operation of sucking the sample water into a tube. There will be no changes to the measurement principle, measurement range, or standard color specifications. ● General-purpose Reagents (3 items) We are reviewing the packaging capacity and consolidating product specifications for general-purpose reagents of special grade, deer special grade, and deer grade 1. We will sell new capacities of specifications that are not targeted for consolidation as alternatives to discontinued items. ● Enzymes for Cell Dispersion (5 items) "Brightase" is a recombinant enzyme produced using the Brevibacillus expression system, achieving low endotoxin and animal-derived component-free quality. It can be used for isolating cells from biological materials. ● Quality Control for Genetic Testing (5 items) Microbiologics sells quality control products for the GeneXpert genetic testing device distributed by Beckman Coulter. For more details, please refer to the related links or feel free to contact us.

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[New Product Information] New Products in September 2024

This is an announcement of new products for September 2024.

We will launch the following new products in September 2024. ● AIQS-related reagents (1 item) This product is a reagent for pH adjustment described in the "Provisional Manual for Screening Analysis Method using AIQS-GC." AIQS (Automated Identification and Quantification Systems) is a screening analysis system developed by a research group led by Professor Kadokami and Associate Professor Miyawaki at Kitakyushu City University. ● Reagents for Natural Product Chemistry Research (5 items) We have newly added 5 items focused on functional food components such as ankaflavin and monascin, which are included in red yeast rice. For more details, please download the catalog or feel free to contact us.

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[New Product Information] New Products in January 2025

This is an announcement of new products for January 2025.

We will launch the following new products in January 2025. ● Reagents for Pharmaceutical Testing We will newly sell "Dilute Hydrochloric Acid," prepared in accordance with "Hydrochloric Acid, Dilute" as described in the Japanese Pharmacopoeia. It is used for testing various pharmaceuticals and herbal medicines in the Japanese Pharmacopoeia. ● Reagents for Nucleic Acid Synthesis We will newly sell "Dichloroacetic Acid," used in the deprotection reaction of the phosphoramidite method. This product guarantees the value of "Trichloroacetaldehyde Monohydrate." ● General-purpose Reagents (5 items) We are reviewing the packaging capacities and consolidating products for special grade, deer special grade, and deer first grade general-purpose reagents. We will sell new capacities of standard products that are not targeted for consolidation as alternatives to discontinued items. ● Acetonitrile/Water/Trifluoroacetic Acid (50:47.5:2.5) We will newly sell a mixed solvent suitable for dissolving matrix reagents and calibration standards used in bacterial analysis by MALDI-TOF MS. ● 2 mol/L TEAA Solution, pH 7.0 TEAA is widely used as an ion-pair reagent. We have newly prepared a 200 mL packaging. For more details, please refer to the related links or feel free to contact us.

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[New Product Information] New Products in April 2025

This is an announcement for new products in April 2025.

We will launch the following new products in April 2025. ● General-purpose reagents (3 items) We are reviewing the packaging capacities and consolidating products for general-purpose reagents in special grade, deer special grade, and deer grade 1 specifications. Accordingly, we are sequentially informing you of products that will be discontinued as supplies run out, but we will sell new capacities of specifications that are not subject to consolidation as alternatives to the discontinued items. ● High-purity solvent Primepure series (1 item) We will newly sell a 3L packaging of acetonitrile in the Primepure series. The "Primepure" series guarantees the highest purity specifications among commercially available reagents, exceeding existing specifications that are certified as JIS special grade and by application. ● Ionic liquids (1 item) We will newly sell DEMEBF4 as our product from the ionic liquids that were previously sold under a joint label with Nisshinbo Holdings Inc. Ionic liquids are used in a wide range of fields such as separation, extraction, reaction solvents, electrochemical devices, tribology, vacuum technology, and bio-related applications, and are expected to be next-generation solvents.

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