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

We handle "Research Reagents for Natural Product Chemistry" from the German company PhytoLab, which boasts a rich lineup. In recent years, the functions and medicinal effects of natural extracted compounds have garnered attention, leading to various research in a wide range of fields, including pharmaceuticals, functional foods, and cosmetics. We encourage you to take advantage of these research reagents. 【Features】 ■ Each product comes with a data sheet and handling instructions. The data sheet includes basic information about the product, such as structural formulas and storage conditions. Additionally, it provides product information that will be helpful for your analysis, such as chromatograms and their analysis conditions, allowing you to use the products with confidence. ■ High reliability in terms of quality. The number of test items listed in the analysis table is extensive. Unique to our products, moisture content and metal impurities analyzed by ICP-MS are included (note: excluding some products), making these research reagents highly reliable in terms of quality. The analysis table also includes information regarding the guarantee period. * Data sheets and analysis tables can be requested before purchase. For more details, please download the catalog or feel free to contact us.

"Reagents for Alcohol Analysis" are reagents for sake analysis. Our company sells reagents used for the analysis of "total acidity (free acidity)" and "amino acids" in sake, as specified in the analysis methods (instructions) set by the National Tax Agency. Please make use of them for the routine analysis of sake components. 【Products】 ◇ Reagents for total acidity (free acidity) analysis ◇ Reagents for amino acid analysis We will refer to customer feedback to develop and propose new products. For more details, please download the catalog or feel free to contact us. 【Related Products】 ◆ Microbial Testing Products We also offer products related to food microbial testing, including materials such as agar and peptone, various media compliant with ISO formulations, simple testing kits, and equipment. ◆ Sanitation Management Products Vikan Color-Coded Brushes Available in five colors to comply with HACCP, allowing for color coding by cleaning area or food ingredients. The filaments are securely held with steel fittings, making them difficult to shed. The polyester bristles have a low moisture absorption rate and dry quickly, preventing bacterial growth and ensuring hygiene. They are heat-resistant up to 121°C and are resistant to acids, alkalis, and oils, making them versatile for various locations.

The "reagents for fat testing" are used to analyze the lipids in food. After collecting food samples and performing appropriate treatments based on the characteristics of those samples, lipids are extracted using organic solvents, and the weight of the recovered extract is measured. Testing methods are described in standard fat analysis methods, hygiene testing methods, and notes. Our company provides reagents for the following tests. ◆ Ether extraction method Applicable to general foods, particularly those with relatively high lipid content, where lipids are less bound to tissue components and can be powdered or easily crushed when dried. ◆ Chloroform-methanol mixed solvent extraction method Applicable to foods containing polar lipids such as phospholipids, including soybeans and soybean products, as well as eggs. ◆ Iodine value (Wijs-cyclohexane method) The iodine value indicates the number of grams of iodine that can be added to 100g of fat. A higher value indicates a higher degree of unsaturation of fatty acids in the sample. 【Related Products】 ◆ Reagents for measuring acid value and peroxide value We provide potassium iodide for use in the peroxide value testing of fats under the Food Sanitation Act and JAS standards. For more details, please download the catalog or feel free to contact us.

"Paprika Alcohol Solution" and "Curcumin Alcohol Solution" are reagents for testing fatty residue. The "School Lunch Act" mandates regular inspections to check the cleanliness of tableware as specified in the "School Lunch Sanitation Management Standards." The "Paprika Alcohol Solution" and "Curcumin Alcohol Solution" are reagents that stain fatty components remaining on tableware, making them easily distinguishable by the naked eye. The operation method is simple, and they can be used for routine inspections. 【Instructions】 1. Add an appropriate amount of the testing solution to the tableware. 2. Gently shake to distribute the dye solution over the entire surface. 3. Rinse lightly with water until the dye solution is gone. 4. For Paprika Alcohol Solution: Visually confirm the orange coloring. For Curcumin Alcohol Solution: Shine ultraviolet light (365nm) to check for the presence of yellow-green to green fluorescence. 【Related Products】 Iodine Solution (Target: Starch) Ninhydrin Solution (Target: Protein) Phenolphthalein Solution (Target: Alkaline Cleaning Solutions) For more details, please download the catalog or feel free to contact us.

The "pinhole test reagent" is a reagent used in the pinhole test, which is one of the strength tests for containers. This test is conducted based on the Food Sanitation Act, using the specified "methylene blue test solution" to check for the presence of pinholes in the container. The "methylene blue test solution for pinhole testing" is prepared according to the official method composition and can be used directly for testing. Additionally, this methylene blue test solution can also be utilized for verification tests of the physical strength of container packaging, such as "compression resistance tests" and "connection resistance to reduced pressure tests," as well as checking for leaks. It is highly recommended for quality control of containers and inspections in food manufacturing settings. 【Packaging containers subject to the pinhole test】 1. Among the packaging containers for soft drinks, those that use materials other than metal for sealing the opening of metal containers, as well as those made of synthetic resin, synthetic resin-coated paper, synthetic resin-coated aluminum foil, and combination packaging. 2. Among the packaging containers for dairy products, those made of polyethylene for milk, polyethylene-coated paper, and combination packaging, as well as those made of synthetic resin for dairy products, synthetic resin-coated paper, synthetic resin-coated aluminum foil, and combination packaging. For more details, please download the catalog or feel free to contact us.

"Total Acid (Free Acid) Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method prescribed by the National Tax Agency (notification). The reagents used in this analysis method (those for which standards are established by JIS) are to be of JIS standard grade 1 or higher, unless otherwise specified. Please feel free to use it for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, continuous distillation shochu, single distillation shochu, mirin, beer, fruit wine, sweet fruit wine, raw material alcohol, sparkling sake, spirits, etc. 【Products】 Phenolphthalein solution (10g/L) - titration indicator Potassium hydrogen phthalate - special grade 0.1mol/L sodium hydroxide solution (N/10) - titration solution for volumetric analysis *Special grade: Compliant with JIS reagent special grade standards For more details, please download the catalog or feel free to contact us.

"Amino Acid Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analytical methods (instructions) set by the National Tax Agency. The reagents used in this analytical method (those for which standards are established by JIS) are to be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of this for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, mirin, beer, sparkling beer, etc. 【Products】 Ethanol (99.5) Special Grade Formaldehyde Solution Special Grade Phenolphthalein Solution (10g/L) Titration Indicator 0.1mol/L Sodium Hydroxide Solution (N/10) Titration Solution for Volume Analysis *Special Grade: JIS reagent special grade compliant product For more details, please download the catalog or feel free to contact us.

"Alcohol Content Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified by the National Tax Agency's prescribed analytical methods (instructions). The reagents used in this analysis method (those for which standards are defined by JIS) are to be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of this for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, continuous distillation shochu, single distillation shochu, mirin, beer, fruit wine, sweet fruit wine, whiskey, brandy, raw alcohol, sparkling sake, spirits, liqueurs, etc. 【Products】 Acetone Special Grade Ammonium Iron(II) Sulfate Hexahydrate Special Grade 4-Diphenylaminosulfonic Acid Barium Special Grade Ethanol (99.5) Special Grade Phosphoric Acid Special Grade Potassium Chromate Special Grade 2-Propanol Special Grade Sulfuric Acid Special Grade *Special Grade: Products conforming to JIS reagent special grade standards *Special Grade (K): Products not listed in JIS but conforming to our special grade standards For more details, please download the catalog or feel free to contact us.

"Analytical Reagent for Sulfurous Acid" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method prescribed by the National Tax Agency. The reagents used in this analysis method (those for which standards are defined by JIS) must be of JIS standard grade 1 or higher, unless otherwise specified. Please feel free to use it for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, beer, fruit wine, sweet fruit wine, sparkling liquor, liqueurs, etc. 【Products】 Ethanol (99.5) Special Grade Hydrogen Peroxide (Hydrogen Peroxide Solution) Special Grade Methylene Blue Special Grade Methyl Red Special Grade Phosphoric Acid Special Grade 0.01 mol/L Sodium Hydroxide Solution (N/100) Titration Solution for Volume Analysis *Special Grade: Products conforming to JIS reagent special grade standards For more details, please download the catalog or feel free to contact us.

"Reducing Sugar Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method (directive) set by the National Tax Agency. The reagents used in this analysis method (those for which standards are defined by JIS) must be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of this for the analysis of common alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, fruit wine, sweet fruit wine, etc. 【Products】 Ammonium Molybdate Tetrahydrate, Special Grade Benzoic Acid, Special Grade Copper(II) Sulfate Pentahydrate (Copper(II) Sulfate Pentahydrate), Special Grade D(+)-Glucose, Special Grade Methylene Blue, Special Grade (+)-Sodium Potassium Tartrate Tetrahydrate, Special Grade Sodium Carbonate, Special Grade Disodium Hydrogen Phosphate Heptahydrate, Special Grade Sodium Bicarbonate, Special Grade Sodium Hydroxide, Special Grade Sulfuric Acid, Special Grade *Special Grade: Products conforming to JIS reagent special grade standards *Special Grade (Shika): Products conforming to our special grade standards that are not listed in JIS For more details, please download the catalog or feel free to contact us.

"Sugar Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method (instruction) set by the National Tax Agency. The reagents used in this analysis method (those for which standards are defined by JIS) must be of JIS standard grade 1 or higher, unless otherwise specified. Please feel free to use it for the analysis of common alcoholic beverage components. 【Analysis Targets】 Continuous distillation shochu, single distillation shochu, etc. 【Products】 Quinone monohydrate, special grade Hydrochloric acid, special grade Methylene blue, special grade Sodium hydroxide, special grade 1 mol/L sodium hydroxide (1N), titrant for volumetric analysis 1 mol/L sodium thiosulfate (1N), titrant for volumetric analysis Sucrose (saccharose), special grade *Special grade: Compliant with JIS reagent special grade standards For more details, please download the catalog or feel free to contact us.

"Methyl Alcohol Analytical Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method prescribed by the National Tax Agency (notification). The reagents used in this analysis method (those for which standards are defined by JIS) must be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of this for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, continuous distillation shochu, single distillation shochu, mirin, beer, fruit wine, sweet fruit wine, whiskey, brandy, raw material alcohol, sparkling wine, spirits, liqueurs, etc. 【Products】 Acetone Special Grade Ethanol (99.5) Special Grade Basic Fuchsine Special Grade Hydrochloric Acid Special Grade Methanol Special Grade Oxalic Acid Dihydrate Special Grade Phosphoric Acid Special Grade Potassium Permanganate Special Grade Sodium Sulfite Special Grade Sulfuric Acid Special Grade *Special Grade: Products conforming to JIS reagent special grade standards *Deer Special Grade: Products conforming to our special grade standards that are not listed in JIS For more details, please download the catalog or feel free to contact us.

"Acetic Acid Analysis Reagent" is one of the reagents for food analysis and is used for the analysis of alcoholic beverages as specified in the analysis method prescribed by the National Tax Agency. The reagents used in this analysis method (those for which standards are defined by JIS) are to be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of this for the analysis of common alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, mirin, fruit wine, sweet fruit wine, etc. 【Products】 Ammonium sulfate, special grade Magnesium chloride hexahydrate, special grade L(-)-malic acid, special grade Nicotinamide adenine nucleotide 2,2'-2''-nitrilotriethanol hydrochloride, special grade Potassium hydroxide, special grade *Special grade: Products conforming to JIS reagent special grade standards *Special grade (Shika): Products not listed in JIS but conforming to our special grade standards For more details, please download the catalog or feel free to contact us.

"Iron analysis reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as described in the analysis method specified by the National Tax Agency. The reagents used in this analysis method (those for which standards are established by JIS) are to be of JIS standard grade 1 or higher, unless otherwise specified. Please feel free to use it for the analysis of common alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, etc. 【Products】 Ammonium iron(II) sulfate hexahydrate, special grade L(+)-ascorbic acid, special grade Disodium bis(phenanthroline) disulfonate hydrate Hydrochloric acid, for iron testing Sodium acetate, special grade *Special grade: Compliant with JIS reagent special grade standards For more details, please download the catalog or feel free to contact us.

"Sodium Chloride Analytical Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified by the National Tax Agency's prescribed analytical methods (instructions). The reagents used in this analytical method (those for which standards are established by JIS) must be of JIS grade 1 or higher, unless otherwise specified. Please feel free to use it for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, mirin, etc. 【Products】 Potassium Chromate Special Grade Silver Nitrate Special Grade Sodium Chloride Special Grade *Special Grade: Compliant with JIS reagent special grade standards For more details, please download the catalog or feel free to contact us.

"Furfural Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method prescribed by the National Tax Agency. The reagents used in this analysis method (those for which standards are established by JIS) are to be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of it for the analysis of common alcoholic beverage components. 【Analysis Targets】 Continuous distillation shochu, single distillation shochu, raw material alcohol, spirits, etc. 【Products】 Acetic Acid Special Grade Aniline Special Grade Ethanol (99.5) Special Grade Furfural *Special Grade: JIS reagent special grade compliant products For more details, please download the catalog or feel free to contact us.

"Fragrance Component Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analytical methods (instructions) set by the National Tax Agency. The reagents used in this analysis method (those for which standards are defined by JIS) must be of JIS standard grade 1 or higher, unless otherwise specified. Please feel free to use it for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, continuous distillation shochu, single distillation shochu, whiskey, brandy, raw alcohol, spirits, etc. 【Products】 Ethanol (99.5) Special Grade Ethyl Acetate Special Grade n-Hexanoic Acid Ethyl Special Grade 3-Methyl-1-Butanol Special Grade 3-Methylbutyric Acid Acetate Special Grade n-Hexanoic Acid Methyl Special Grade n-Pentyl Alcohol Special Grade *Special Grade: Products conforming to JIS reagent special grade standards *Deer Special Grade: Products not listed in JIS but conforming to our special grade standards For more details, please download the catalog or feel free to contact us.

"Aldehyde Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method (notification) set by the National Tax Agency. The reagents used in this analysis method (those for which standards are defined by JIS) must be of JIS grade 1 or higher, unless otherwise specified. Please feel free to use it for the analysis of common alcoholic beverage components. 【Analysis Targets】 Continuous distillation shochu, single distillation shochu, raw material alcohol, spirits, etc. 【Products】 Hydrochloric Acid Special Grade Iodine Special Grade Potassium Iodide Special Grade Sodium Carbonate Special Grade Sodium Bisulfite Special Grade Sodium Thiosulfate Grade 1 0.1mol/L Sodium Thiosulfate Solution (N/10) for volumetric analysis titration Starch (soluble) Grade 1 *Special Grade: Compliant with JIS reagent special grade standards *Grade 1: Compliant with JIS reagent grade 1 standards For more details, please download the catalog or feel free to contact us.

"Acetaldehyde Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method (directive) set by the National Tax Agency. The reagents used in this analysis method (those for which standards are defined by JIS) must be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of this for the analysis of common alcoholic beverage components. 【Analysis Targets】 Continuous distillation shochu, single distillation shochu, raw material alcohol, spirits, etc. 【Products】 Nicotinamide adenine dinucleotide Potassium pyrophosphate, special grade *Special grade: Items not listed in JIS that conform to our special grade standards. For more details, please download the catalog or feel free to contact us.

"Sorbic Acid Analytical Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as described in the analysis method prescribed by the National Tax Agency. The reagents used in this analysis method (those for which standards are specified by JIS) must be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of this for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Fruit wines, sweet fruit wines, etc. 【Products】 Dehydroacetic Acid Grade 1 Methanol, Acetonitrile, 5mmol/L Citric Acid Buffer (1:2:7) for food analysis Potassium Sorbate Special Grade 1mol/L Sodium Hydroxide Solution (1N) for volumetric analysis *Special Grade: Items not listed in JIS but conforming to our special grade standards. For more details, please download the catalog or feel free to contact us.

"Fatty Acid Standard" is one of the reagents for food analysis, specifically for the analysis of fatty acids. It has been reported that the intake of trans fatty acids increases the risk of heart disease. In the future, establishing methods for analyzing fatty acids contained in food will be essential, making fatty acid standards indispensable. Our company offers a variety of fatty acid standards, including trans fatty acids. [Products] ◇ Saturated fatty acids (fatty acids, methyl esters, ethyl esters) ◇ Unsaturated fatty acids (fatty acids, methyl esters, ethyl esters of monounsaturated fatty acids, polyunsaturated fatty acids) We also handle related reagents and products necessary for analysis. For more details, please download the catalog or feel free to contact us.

Cyclodextrin is a cyclic oligosaccharide composed of glucose units synthesized from starch through enzymatic reactions. It is classified as α, β, or γ-cyclodextrin based on the size of the ring. This bucket-shaped molecule has unique properties, with a hydrophilic outer surface and a hydrophobic inner surface, allowing it to encapsulate various molecules (inclusion) and release them (sustained release).

Food additives are essential items in today's food for enhancing flavor, appearance, preservation, and nutritional components. Our company offers a variety of small-capacity packaging options so that you can use them from the research and development stage or for small-scale trials. Additionally, we can accommodate custom-made requests for packaging specifications, mixing, and solution preparation, so please feel free to contact us.

Food additives are essential items in today's food for enhancing flavor, appearance, preservation, and nutritional content. Our company offers a variety of small packaging options so that you can use them from the research and development stage to small-scale production. Additionally, we can accommodate custom-made requests for packaging specifications, mixing, and solution preparation, so please feel free to contact us.

Food additives are essential items in today's food for enhancing flavor, appearance, shelf life, and nutritional content. Our company offers a variety of small-sized packaging options so that you can use them from the research and development stage to small-scale production. Additionally, we can accommodate custom-made requests for packaging specifications, mixing, and solution preparation, so please feel free to contact us.

Food additives are essential items in today's food for enhancing flavor, appearance, shelf life, and fortifying nutritional components. Our company offers a variety of small packaging options so that you can use them from the research and development stage or for small-scale trials. Additionally, we can accommodate custom-made requests such as packaging specifications, mixing, and solution preparation, so please feel free to contact us.

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.

This is an improved testing kit for quantitative testing methods (Morinaga FASPEK specific ingredient measurement kit) that meets the validation criteria outlined in the Consumer Affairs Agency Deputy Director's notification regarding "Testing Methods for Foods Containing Allergens." This kit complies with the standards set forth in the "Guidelines for the Evaluation of Improved Methods for Testing Foods Containing Allergens" and can be used for testing foods that contain allergens. It allows for the quantification of egg, milk, wheat, buckwheat, and peanut proteins. *As products for food allergen testing, we also offer QC materials, NanoTrap Pro2/Easy, and Morinaga FASPEK specific ingredient western blot kits. Please feel free to contact us.

We have newly added "soybeans" to the list of inspection targets! This product is a food allergen detection kit that accurately detects food allergens in food with high sensitivity. It comes in a pack of 5 test kits and 5 swab tubes (PBS), allowing for immediate wipe tests. We offer kits for 5 tests and 20 tests, utilizing 7 specific allergenic ingredients, so you can purchase a product according to your usage frequency. For more details, please refer to the catalog below. *As food allergen detection kits, we offer Allergen Eye ELISA 2, Allergen Eye Immunochromatography [heated], and Allergen Eye Immunochromatography Single Step.

This product is a precision control sample for testing specific raw materials, ideal for internal quality control of allergen testing. It is a model processed food containing a certain amount of specific raw materials, primarily in powdered form made from polysaccharides and sake lees. A homogeneity test based on ISO 13528 has been conducted, demonstrating excellent homogeneity. As related products, we also offer Morinaga FASPEK ELISA 2 and Morinaga FASPEK specific raw material Western blot kits. Please use them together. For more details, please refer to the catalog below.

The "Allergen Eye Immunochromatography Kit" is available in two types: "for heated use" and "for unheated use." ◆ For Heated Use ◆ This product does not require any special measuring equipment and can be tested in about 2 hours. It can detect allergen proteins at 2 ppm in food and has a high correlation with the ELISA method. In addition to all specified raw materials, it can also test for almonds, sesame, soybeans, and more. Please use it for screening before ELISA and for daily process management. ◆ For Unheated Use - Single Step ◆ This product does not require any special measuring equipment and can be tested in 30 minutes. It can detect allergen proteins at 2 ppm in food and boasts high sensitivity. Please use it for wipe tests of manufacturing machinery, testing of wash water, and inspection of raw materials and work-in-progress. For more details, please refer to the catalog below.

This kit is a simple and rapid kit designed to test for specific contamination of raw materials based on the principle of immunochromatography. It can be tested using a common extraction solution in accordance with the Consumer Affairs Agency's notification, providing reliable results in a wide range of situations. Additionally, all reagents are pre-prepared, eliminating the need for prior preparation. For more details, please refer to the catalog below.

This product can be used as a confirmation test for screening results obtained through screening tests (ELISA method). Qualitative tests for ovalbumin, ovomucoid, casein, and β-lactoglobulin are possible. In addition to this product, we offer various food allergen testing kits that cater to different situations in food processing environments. Please use them together. For more details, please refer to the catalog below.

We offer a wide range of standard products and mixed standard solutions for food analysis. ≫ Standard Products for Food Analysis We have a broad selection of standard products for physicochemical analysis in food hygiene testing, including lipids, vitamins, contaminants, colorants, and veterinary pharmaceuticals. ≫ Mixed Standard Solutions for Food Analysis Under the positive list system, many veterinary pharmaceuticals are subject to testing, and individual testing methods are mainstream in notification testing methods (LC). In recent years, simultaneous analysis methods using liquid chromatography-mass spectrometry (LC/MS) and tandem mass spectrometry (LC/MS/MS) have been adopted. We provide mixed standard solutions for food analysis that comply with the residue standard testing guidelines for veterinary pharmaceuticals. For more details, please download our catalog or feel free to contact us.

＼Rich Lineup／ Please use for various food analyses! ▶ Reagents for Natural Product Chemistry We handle reagents for natural product chemistry from Germany's PhytoLab, boasting a rich lineup. Please utilize these research reagents in a wide range of fields, including pharmaceuticals, functional foods, and cosmetics. ▶ Reagents for Pinhole Testing This methylene blue test solution is prepared according to the official method composition, so it can be used directly for testing. ▶ Reagents for Alcohol Analysis These reagents can be used for analysis as specified by the National Tax Agency. Please use them for daily alcohol component analysis. ▶ Reagents for Fat and Oil Analysis These analytical reagents can be used for standard fat analysis testing methods. ▶ Reagents for Fatty Acid Analysis We offer a rich lineup of essential standards for the analysis of trans fatty acids found in margarine and shortening. ▶ Reagents for Fatty Residue Testing Related to School Lunches These can be used for regular inspections to check the cleaning state of tableware. The reagents stain the fatty components remaining on the tableware, making them easily distinguishable by the naked eye. They can also be used for routine inspections. For more details, please download the catalog or feel free to contact us.

Food additives are essential items in today's food, enhancing flavor, appearance, shelf life, and nutritional content. Our company offers a variety of small packaging options so that you can use them from the research and development stage or for small-scale trials. We also provide custom-made solutions tailored to your needs, including packaging specifications, mixing, and solution preparation, so please feel free to contact us. For more details, please download our catalog or feel free to reach out to us.

Food additives are essential items in today's food, enhancing flavor, appearance, shelf life, and nutritional content. Our company offers a variety of small packaging options so that you can use them from the research and development stage to small-scale trials. We also accept custom orders tailored to your needs, including packaging specifications (weight, capacity, container shape), mixing, and solution preparation. 【Proposal Details】 ◆ Packaging Specifications Purchasing in large quantities requires tasks such as weighing, inventory management, shelf life management, and safety measures. There may also be concerns about the impact on quality from opening and storing the product. With products in small packaging, you can work safely and easily. Additionally, we can supply food additives in the specified capacity for users. ◆ Concentration Preparation (Sodium Hydroxide, Potassium Hydroxide) Sodium hydroxide and potassium hydroxide are used as alkaline agents and neutralizers for food manufacturing. We can supply prepared products to ensure safety during dissolution and to prevent mistakes in dilution concentrations. For more details, please download our catalog or feel free to contact us.

Our company offers a wide range of products to ensure food safety and security, including food additives used for food processing and preservation, standard products compliant with the positive list system, mycotoxin analysis and other physicochemical analysis products, media for microbial testing corresponding to the developing standard testing methods for microorganisms, and allergy testing products for specific ingredients that are now required to be labeled. This catalog introduces the following product groups used in food inspection and manufacturing management that we handle: 【Product Lineup】 - Food additives - Microbial testing products - Physicochemical analysis products - Other handled and related products For more details, please download the catalog or feel free to contact us.

It contains total protein in accordance with the Notification Law (Consumer Affairs Agency) and can be used as a standard substance for food allergen analysis using the LC-MS/MS method. For more details, please download the catalog or feel free to contact us.

"Functional Food Analysis Standard Products" are essential standard products for confirming the safety and efficacy of food. The functional food labeling system allows businesses to display functionality on food products if they report essential information regarding safety and functionality (such as scientific evidence) to the Consumer Affairs Agency. Safety and efficacy are the responsibility of the business, and the importance of managing safety and efficacy by businesses and related administrative agencies is increasing. Kanto Chemical offers a wide range of standard products suitable for quality control analysis, primarily from PhytoLab (Germany). PhytoLab is accredited with ISO17025/ISO17034 and provides high-quality analytical standard products that are indispensable for confirming the safety and efficacy of food. For more details, please download the catalog or feel free to contact us.

The "Standard for Plant Toxin Analysis" is a standard used for the analysis of toxins that cause poisoning symptoms. Plant toxins are one of the physiologically active substances that have been widely used by humans for a long time. In recent years, with the increasing opportunities to utilize wild plants in pharmaceuticals and food, cases of poisoning have also increased. Analyzing the toxins that cause poisoning symptoms is important for taking appropriate measures against these symptoms. Therefore, Kanto Chemical offers natural product analysis standards from PhytoLab (Germany), which has obtained ISO17025/ISO17034 accreditation. For more details, please download the catalog or feel free to contact us.

Please use this kit when conducting allergen testing after cleaning and washing walnuts and almonds. By adding extract components to the wiping solution, it has become possible to dissolve the proteins of walnuts and almonds, which contain a high amount of lipids and polyphenols and are difficult to dissolve in water, allowing for highly sensitive detection of allergens in the wiping solution. For more details, please download the catalog or feel free to contact us.