関東化学株式会社 List of Products and Services

We handle the RM-Gelatin Standard Type/Hard Type from Zerais Co., Ltd. Zerais Co., Ltd. specializes in the decomposition of pork-derived gelatin using its unique technology, offering a variety of Japanese Pharmacopoeia refined gelatin products with various characteristics. This product is refined gelatin according to the Japanese Pharmacopoeia and is a high-grade medical gelatin. Acute toxicity tests, chronic toxicity tests, and mutagenicity tests have been conducted, confirming its safety as a pharmaceutical product. Please consider it for DDS formulations, regenerative medicine materials, drug release materials, etc. For more details, please refer to the catalog below.

Our company handles the FreAlagin Type A/M from Zerais Co., Ltd. Zerais Co., Ltd. specializes in the unique technology to effectively decompose pork-derived gelatin, offering a variety of Japanese Pharmacopoeia-grade purified gelatin products with various characteristics. This product is a low-allergen purified gelatin and a non-antigenic stabilizer. It has been confirmed to have very low reactivity with anti-gelatin IgE antibodies. Therefore, it is expected to reduce allergic reactions caused by gelatin in pharmaceuticals. Please consider its use as a stabilizer and excipient in various pharmaceuticals such as vaccines, injectable formulations, and sterile preparations. For more details, please refer to the catalog below.

We sell "manufacturing-only pharmaceuticals" that can be used from product development to actual manufacturing. We supply products under strict quality control, including additional conformity testing for international standards. When purchasing this product (manufacturing-only pharmaceuticals), a license and a confirmation document are required in accordance with the Pharmaceutical and Medical Device Act. For more details, please refer to the catalog below.

This is a high-purity solvent for pharmaceutical manufacturing that complies with the Japanese Pharmacopoeia (JP) or Pharmaceutical Additives Standards (JPE), the United States Pharmacopeia (USP), and the European Pharmacopoeia (EP). It can be used for various applications such as spray drying and film coating. You can choose the packaging based on the frequency and quantity of use by the user. Bulk supply via tanker is also available. Please note that the manufacturing management does not comply with GMP. For each product, please refer to the brochure below.

We offer a variety of products that comply with the standards for quasi-drugs (Gai Gen Ki). Additionally, we can accommodate requests for the addition of testing items as needed. Please consider our products as ingredients for quasi-drugs, cosmetics, etc. *For more details and various products, please refer to the brochure below.

This product is prepared based on the mixing ratio specified in the Japanese Pharmacopoeia. It comes in a convenient 50 mL packaging unit for easy use. Please make use of it for quality control of reagents and effective use of space! For more details, please refer to the catalog below.

This product is based on the Japanese Pharmacopoeia (JP) reagent standards, with our own unique specifications established, and additionally guarantees quality by incorporating the United States Pharmacopeia (USP) reagent standards and the European Pharmacopoeia (EP) reagent standards. Furthermore, we have added a guarantee for JIS special grade, making it suitable for both JIS special grade and liquid chromatography applications. As a product that can be utilized globally, you can use it with confidence. For more details, please refer to the catalog below. We also offer pre-prepared elution solutions (premixed solvents) for various mobile phases. They can be used as is, helping to reduce the burden of reagent management and the cost of reagent disposal. Additionally, adjustments can be made according to the desired composition ratio requested by users. Please feel free to contact us.

This catalog summarizes standard solutions related to pharmaceutical testing. ◆Metal Standard Solutions◆ These are metal standard solutions prepared at specified concentrations in accordance with the Japanese Pharmacopoeia. The concentration values are based on MRA JCSS compliant products that are traceable to national standards. ◆Mixed Standard Solutions for ICP Analysis◆ These are mixed standard solutions containing seven elements (As, Cd, Pb, Hg, Co, V, Ni) that are subject to the elemental impurity guidelines for pharmaceuticals (ICH Q3D). ◆MRA JCSS Compliant Standard Solutions◆ We supply standard solutions that are traceable to national standards and issue certificates bearing the JCSS mark as proof of reliability. ◆Standard Solutions for Volumetric Analysis◆ These are standard solutions for volumetric analysis with guaranteed concentrations through preparation and standardization in accordance with the Japanese Pharmacopoeia. ◆Color Comparison Solutions◆ We provide comparison solutions of cobalt chloride, iron chloride, and copper sulfate. The sulfuric acid for the sulfuric acid color test is a diluted solution prepared to comply with the reagent standards of JIS, the Japanese Pharmacopoeia, and the United States Pharmacopeia. In addition to the above, we also offer products related to general testing methods of the Japanese Pharmacopoeia. For more details, please refer to the catalog below.

Palm Allen Soft is a hand sanitizer with benzalkonium chloride (0.05g in 100mL of this product) as its active ingredient. With just one push, it allows for easy hand disinfection and can be used in various settings such as homes, offices, and public facilities. Palm Allen Soft has a proven track record of being purchased for use as a hand sanitizer in offices and buildings. It is favored by customers who are concerned about quality and safety.