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HPLC(検出器) - List of Manufacturers, Suppliers, Companies and Products

HPLC Product List

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[Analysis Case] Quantitative Analysis of Vitamin B1 and Vitamin B2

[Analysis Case] Quantitative Analysis of Vitamin B1 and Vitamin B2

Testing of content using HPLC method with fluorescence detector (official method)

Foods such as pork and eggs are rich in vitamin B1 (thiamine, HET) and vitamin B2 (riboflavin). These are often present as derivatives such as phosphate esters. The content of vitamin B1 and vitamin B2 can be quantified by performing enzymatic treatment as a pretreatment to convert them to their free forms, followed by analysis using HPLC with a fluorescence detector. Although vitamin B1 itself is not fluorescent, it is possible to detect fluorescence by reacting it with a red blood salt alkaline solution in a post-column method, converting it to the oxidized form of thiocrome.

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  • Contract Analysis

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Recycling Fractionation HPLC LaboACE

Recycling Fractionation HPLC LaboACE

This is a preparative HPLC aimed at the isolation and purification of target compounds.

The highly acclaimed LaboACE series has further evolved, with significantly improved recovery rates and purity. With a combination of comprehensive automatic functions and high-speed preparative GPC columns, you can rely on us for large-scale preparative needs! You can program up to 30 tasks (events) for a single chromatogram, including sample injection, cutting unnecessary peaks, recycling, and fractionation, and repeat the entire sequence up to 99 times. Additionally, the built-in fraction collector in the main unit can accommodate various container sizes, making it ideal for large-scale fractionation of the same sample. 【Features】 - Compact body equipped with comprehensive automatic functions - Standard recycling function that promotes separation by repeatedly passing through the column (no solvent is consumed during recycling). - Automatic cleaning function for automatic flow path cleaning - Easy operation with a large LCD touch panel - PC control function (optional) to operate the main unit via the included PC - Low-pressure two-liquid gradient capability is also available (optional) *Manual models are also available in the lineup. For more details, please feel free to contact us.

  • Separation device

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Vanquish Core HPLC System for Routine Analysis

Vanquish Core HPLC System for Routine Analysis

A reliable HPLC system that supports stable routine analysis.

The Thermo Scientific Vanquish Core HPLC system is based on the innovative Vanquish platform, achieving reliable performance and durability through excellent analytical precision, detector sensitivity, and operability. Designed for routine analysis laboratories, it features: - Regular automatic system health checks and improved robustness to provide reliable data throughout uptime. - Simple operability through the Thermo Scientific Chromeleon Chromatography Data System (CDS), maximizing performance while ensuring data integrity and preventing data tampering and falsification. - System diagnostics that can identify equipment issues and a solvent monitoring system that measures mobile phase consumption and waste volume in real-time, minimizing unexpected or non-compliant results. - Intuitive operability and simplified maintenance supported by videos, enhancing productivity regardless of the operator's skill level. - Easy method transfer from various HPLC systems without hardware configuration changes, making it suitable as a backup system.

  • Analytical Equipment and Devices

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[Case Study] Efficient Analysis of Sunscreen Ingredients Using UHPLC System

[Case Study] Efficient Analysis of Sunscreen Ingredients Using UHPLC System

Rapid and accurate analysis of multiple ultraviolet filter components using a high-precision, environmentally friendly UHPLC method!

This technical document introduces a method for efficiently analyzing ten types of ultraviolet filter components contained in five types of sunscreen using a UHPLC system under a single analytical condition. The results of the validation of the method's accuracy and precision showed that the peak area RSD was below 1.10%, and the retention time RSD was below 0.50%, indicating high precision. Additionally, by transitioning the existing analytical method to the UHPLC method, we reduced solvent consumption and waste generation, and replaced tetrahydrofuran (THF) used in the sample solution with a more environmentally friendly solvent, thereby reducing the environmental impact. 【Features】 ■ Efficient analysis of ten types of ultraviolet filter components under a single analytical condition ■ High precision with peak area RSD below 1.10% and retention time RSD below 0.50% ■ Reduction of solvent consumption and waste generation through the UHPLC method ■ Thorough evaluation of accuracy, linearity, and precision ■ Use of environmentally friendly solvents to reduce environmental impact *For more details, please download the PDF or feel free to contact us.

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  • Other measurement, recording and measuring instruments

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[Case Study] High-Precision Quantification of Liposome Formulations Using HPLC CAD

[Case Study] High-Precision Quantification of Liposome Formulations Using HPLC CAD

HPLC CAD system for rapid and accurate analysis of liposome formulations.

The HPLC Charged Aerosol Detector (CAD) system is a solution that allows for the rapid and highly accurate quantification of lipids in liposome formulations. This technical sample presents the results of validation using the ASTM method across 12 system configurations at 4 sites (Thermo Scientific Vanquish Flex UHPLC and Vanquish Core HPLC). Reliable results were obtained across all systems, and they passed the system suitability tests. Additionally, excellent separation performance was confirmed using the Thermo Scientific Hypersil GOLD column. 【Features】 ■ High precision quantification: Quantification is possible in the range of 0.2 to 300 µg/g using linear, quadratic, and log-log calibration curves. ■ High reliability: Passed system suitability tests at all sites. ■ Excellent performance: High separation capability and rapid analysis with the Hypersil GOLD column. ■ Efficient analysis: Consistent responsiveness and high-precision results obtained quickly.

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  • Analytical Equipment and Devices

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