Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 32 items
Convenient bottle and small pouch.
The calibration standard solution for Metra Toledo is available in an easy-to-use bottle type and in small pouch packages. You can choose according to your needs.
This is a product catalog borrowed from the JIS-K series full collection of Tokiyama Manufacturing Co., Ltd.
The "Experimental Glass Equipment JIS-K (Chemical) Series Glassware Catalog" is a catalog that includes JIS-K (Chemical) series experimental glassware manufactured by Kiriyama Seisakusho, a company specializing in the production of scientific glass and chemical plant equipment. It features explanations and illustrations of all 12 types of standard solutions quoted from the complete JIS-K (Chemical) series, so please refer to it alongside the JIS text. Additionally, we have the latest planning materials available. Please feel free to contact us for any inquiries. [Contents] ■ Various Standard Solutions *For more details, please refer to the catalog or feel free to contact us.
For refractometers and polarimeters! Compatible with almost all manufacturers' refractometers!
The certified reference materials (CRM) provided by Bellingham + Stanley are compatible with almost all manufacturers' refractometers, allowing you to select the appropriate standard material based on the type of equipment, application, and traceability requirements. We offer certified reference materials suitable for low-range measurements, such as AG liquids, and calibration oils for measuring high-range refractive indices, available as single items or mixed multipacks for long-term storage. They cover refractive indices from 1.33 to 1.56 RI (equivalent to 0 to 90° Brix), enabling validation across the entire measurement range. 【Features】 ○ Refractive index standard liquids for low concentrations (aqueous) ○ Refractive index standard liquids for high concentrations (oil-based) ○ Sucrose solution supply contracts ○ Quartz control plates for polarimeters ○ Shelf life of 12 months (excluding some products) For more details, please contact us or download the catalog.
Supports JCSS: We handle volatile organic compound mixed standard solutions, internal standard solutions, and volatile organic compound standard solutions! We offer products that comply with testing methods.
We offer a range of "volatile organic compound mixed standard solutions," "internal standard solutions," and "volatile organic compound standard solutions" based on water quality standards. With the recent partial revision of the ministerial ordinance regarding water quality standards, it is now possible to use standard stock solutions that come with a certificate based on the Measurement Act and have the same concentration as those specified in the respective tables. We will continue to stock products that comply with testing methods. As a JCSS registered business, we provide various standard solutions for water quality testing based on the measurement law traceability system. 【Product Lineup】 ◆ Volatile Organic Compound Mixed Standard Solution ◆ Internal Standard Solution ◆ Volatile Organic Compound Standard Solution This lineup allows you to choose according to your analysis needs. In addition, we handle various other standard products for water quality testing. ◇ Pesticide Standard Solutions ◇ Disinfection Byproduct Analysis Standard Solutions ◇ Phenol Analysis Standard Solutions ◇ Surfactant Analysis Standard Solutions ◇ Musty Odor Analysis Standard Solutions ◇ Phthalate Ester Analysis Standard Products ◇ Metal Analysis Standard Solutions ◇ Turbidity, Color, and pH Testing Standard Solutions …etc. For more details, please download the catalog or feel free to contact us.
We have a wide range of standards and related reagents for organic compounds that are subject to water quality standards, used in various testing methods! Please feel free to contact us.
We provide standard solutions and related reagents for organic compounds that are subject to water quality standards, utilized in various testing methods. 【Product Lineup】 ◆ Acrylamide monomer standard solution ◆ 1,3-Butadiene standard solution ◆ N,N-Dimethylaniline standard solution ◆ Microcystin LR standard solution ◆ Microcystin RR standard solution ◆ Microcystin YR standard solution ◆ Perfluoro-n-[13C8]octanoic acid ◆ Perfluoro-n-octanoic acid ◆ Perfluoro-[13C8]octanesulfonic acid sodium salt ◆ Perfluoro-1-octanesulfonic acid sodium salt ◆ Styrene monomer standard solution ◆ Vinyl acetate monomer standard solution ◆ Vinyl chloride standard solution ◆ Aniline standard ◆ Dibutyltin dichloride standard ◆ Dibutyltin oxide standard ◆ 17β-Estradiol standard ◆ Quinoline standard ◆ 2,4-Toluenediamine standard ◆ 2,6-Toluenediamine standard ◆ Tributyltin oxide standard ◆ 1,2,3-Trichlorobenzene standard In addition to these, we handle a variety of standard solutions for water quality testing. For more details, please feel free to contact us.
Standards for PAHs, stable isotopes, Nitro-PAHs, Amino-PAHs, Hydroxy-PAHs, Halogen-PAHs, etc.
The "Standard Solution for PAHs Analysis" is a reagent for environmental and food analysis. PAHs (polycyclic aromatic hydrocarbons) are a general term for compounds that contain two or more benzene rings and originate from sources such as the combustion of fossil fuels and organic matter. Some PAHs have been reported as carcinogenic compounds. Our company offers a wide range of products, including PAHs standards and stable isotopes, as well as Nitro-PAHs, Amino-PAHs, Hydroxy-PAHs, and Halogen-PAHs. We provide mixed standard solutions and standard kits. In addition to our products, we also handle products from Accu Standard, Dr. Ehrenstorfer, and C/D/N Isotopes, offering a rich lineup. You can choose according to your analysis needs. For more details, please download the catalog or feel free to contact us.
A wide variety of standard samples corresponding to the tests for volatile substances, organic substances, and inorganic substances in the specifications and standards for utensils and containers under the Food Sanitation Act are available!
The 'Standard Solutions for Testing Instruments and Container Packaging' are reagents for food analysis. In the standards and criteria for instruments and container packaging under the Food Sanitation Act, analytical methods and standards are established for volatile substances, organic substances such as phthalate esters, and inorganic substances such as harmful metals. Our company offers a wide range of standard products that correspond to these testing methods. 【Product Lineup】 ◆ Volatile Substance Mixed Standard Solution ◆ Phthalate Ester Mixed Standard Solution For more details, please download the catalog or feel free to contact us.
We have prepared the ASNITE certified "Electrical Conductivity Standard Solution"!
The measurement of electrical conductivity is defined by various official methods such as the Japanese Pharmacopoeia, factory wastewater methods, and drinking water testing methods, and it is one of the indicators for measuring the state of water. Our company offers ASNITE-certified electrical conductivity standard solutions, which are certified reference materials. We also provide various pH standard solutions that comply with JCSS. 【Features】 ■ Compliant with the 18th Revision of the Japanese Pharmacopoeia ASNITE-certified products are certified reference materials traceable to the SI and fall under the category of "certified traceable standard solutions" as specified by the Japanese Pharmacopoeia. ■ Issuance of certificates with specified uncertainty Certificates for certified items bear the IA Japan certification symbol, proving traceability to national standards. Certificates that specify "uncertainty," which is internationally acceptable through ILAC's MRA, are issued. ■ Choice of up to three packaging options (pH standard solutions) Our pH standard solutions are available in a standard 500mL size, as well as a single-use 100mL x 200, and a cost-effective 2L option, allowing you to choose based on your application needs (excluding some products). For more details, please download the catalog or feel free to contact us.
A rich standard solution that can be prepared just by inverting and mixing! It can be stored for about 2 years.
This product is a concentrated standard solution created from the customer's perspective, addressing the issues of conventional powdered reagents and 500ml standard solutions. It can be stored for approximately 2 years at room temperature in a light-shielded condition. As it is a solution, it can be prepared immediately by diluting with pure water. Additionally, we provide a "dilution-specific container" separately to facilitate easy dilution, which will be distributed free of charge for every 10 bottles purchased. 【Features】 ■ As it is a solution, it can be prepared immediately by diluting with pure water. ■ A "dilution-specific container" is provided separately (distributed free of charge for every 10 bottles purchased). ■ Simply fill with pure water up to the 500ml mark and mix by inverting to prepare. ■ It is also cost-effective, suitable for cost reduction. *For more details, please refer to the PDF document or feel free to contact us.
We handle industrial chemicals in general, including potassium chloride solutions.
Seize started handling industrial chemicals in July 2010. In addition to inorganic and organic chemicals, we also handle and sell industrial and environmental-related chemicals such as deodorants, desiccants, and insecticides. Our products can be used during maintenance. 【Precautions】 <Potassium Chloride Solution> ■ Please shake the container well before use. ■ After opening, seal it promptly and use it up quickly. ■ Store in a cool, dark place away from direct sunlight (below 25°C). ■ Do not return liquid that has been transferred to another container, even if unused. ■ In case of contact with eyes or skin, rinse immediately with plenty of water. *For more details, please refer to the PDF document or feel free to contact us.
We handle a wide range of industrial chemicals, including standard solutions of neutral phosphate salts.
Seize started handling industrial chemicals in July 2010. In addition to inorganic and organic chemicals, we also handle and sell industrial and environmental-related chemicals such as deodorants, deodorizers, and insecticides. Our products can be used during maintenance. 【Precautions】 <Neutral Phosphate Standard Solution> ■ Please shake the container well before use. ■ After opening, seal it promptly and use it up quickly. ■ Store in a cool, dark place away from direct sunlight (below 25°C). ■ Do not return liquid that has been transferred to another container, even if unused. ■ In case of contact with eyes or skin, wash thoroughly with plenty of water immediately. *For more details, please refer to the PDF document or feel free to contact us.
To support the reliability of viscosity measurements!
By regularly measuring viscosity standard liquids, you can verify the reliability of the measurement data from your viscosity meter. You can choose between Brookfield viscosity standard liquids or JIS viscosity standard liquids. Brookfield viscosity standard liquids are silicone oil standard liquids with excellent temperature stability. JIS viscosity standard liquids are based on JIS Z 8809 "Standard Liquids for Viscosity Meter Calibration," calculating viscosity at intervals of 0.1°C from 20 to 40°C, making them suitable for calibration at various temperatures.
Optimal for quality control of Gardner color number in liquid samples! Durable design suitable for use in laboratories and production sites.
The "Liquid Color Standard" offers all Gardner color numbers and can be used for visual comparison of liquid samples. The solution is standardized at 25°C (77°F), but visual evaluation is conducted between 20°C (68°F) and 30°C (86°F), ensuring sufficient accuracy. 【Features】 ■ Quick and easy quality control for liquid samples ■ Attractive pricing - liquid color evaluation is affordable for everyone ■ Shelf life of 5 years ■ Sealed tubes filled with cobalt chloride platinum salt solutions of various concentrations ■ Two models available (with and without lighting) *For more details, please refer to the PDF document or feel free to contact us.
