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<Used Analytical Instruments>
This is an auto-sampler for Shimadzu's high-speed liquid chromatograph. It has a specification that allows for large volume injections (up to 5000 μL), making it ideal for semi-preparative purposes. (S2838-04)
<Used Analytical Equipment>
This is an inert specification auto-sampler using PEEK resin in the liquid contact area. It can be used for the analysis of bioactive substances and metal ions. Additionally, it comes with a sample cooler, allowing for temperature control in the range of 4 to 70 °C. (S2583-13)
Simultaneous analysis of amino acids and polyamines in food using automatic derivatization by an autosampler.
Polyamines are a general term for linear alkyl amines that contain two or more amino groups in their molecules. They are present in the cells of almost all living organisms and are essential substances for cell proliferation and differentiation. They are also found in food, making their measurement indispensable. On the other hand, because polyamines do not absorb UV light, they are components for which establishing analytical methods is challenging. This application note introduces an analytical method in which a total of 26 components, including amino acids and polyamines, are eluted in 15 minutes using a pre-column derivatization method.
![[Case Study] Residual Solvent Analysis in Food Packaging Using Headspace GC](https://image.mono.ipros.com/public/product/image/2d5/2000745470/IPROS59707939642020965235.jpeg?w=280&h=280)
Analysis of residual solvents in food packaging by headspace GC-FID/MS according to European standard EN 13628-1 method.
The chemical components of food packaging (especially those derived from polymers, dyes, and inks) can pose health risks to consumers by migrating into food. In the United States, the migration limit applicable to residual solvents and non-volatile food additives is 50 ppm. Additionally, the accurate quantification of residual solvents in flexible packaging is regulated by established methods such as EN 13628-1:2002. When analyzing volatile impurities in solid polymers using liquid injection, a cumbersome process of dissolving the sample in an appropriate solvent is required. Furthermore, high-viscosity solutions containing non-volatile long-chain polymers can contaminate the GC injector port, leading to increased analysis costs due to frequent maintenance. On the other hand, using headspace sampling allows for the rapid and easy extraction of volatile components from food packaging samples, eliminating the need for time-consuming sample preparation. This technical document presents the quantitative results of residual solvent analysis in food packaging materials conducted using the TriPlus 500 headspace (HS) autosampler. The dual detector configuration of FID/MS enabled the detection, identification (using hydrogen flame ionization detection), and confirmation (using mass spectrometry detection) of unknown impurities.
One device with three functions: headspace + liquid injection + SPME auto-sampler for GC.
This is a high-performance, low-cost auto-sampler for gas chromatography compatible with all manufacturers' GC systems. It adapts to headspace, liquid injection, and SPME analysis modes in one unit. A model 2850T with an SPME cleaning device is also available.
Compact design allows installation on the main body of each company's GC. 42 positions. Comes with software equipped with an AI engine.
The HT2000H series is a highly compact headspace autosampler for GC, featuring excellent operability and proven headspace technology. It can be installed on the GC main unit, requiring almost no bench space. The 2000H comes with a standard 42-position tray configuration. It includes the AI engine-equipped software HTA Monitor, which enhances laboratory productivity.
Compact design allows installation on the main body of each company's GC. Features a 14-position fixed pocket. Comes with software equipped with an AI engine.
The HT2000H series is a very compact headspace autosampler for GC that features excellent operability and proven headspace technology. It can be installed on the GC main unit, requiring almost no bench space. The 2100H is an entry-level model with a fixed pocket configuration of 14 positions. It comes with the AI engine-equipped software HTA Monitor, which enhances laboratory productivity.
Compact design allows installation on various companies' GC main units. 42 positions. Supports a wide temperature range. Comes with software equipped with an AI engine.
The HT2000H series is a very compact headspace autosampler for GC, featuring excellent operability and proven headspace technology. It can be installed on various GC units and requires minimal bench space. The 2000HT comes with a standard 42-position tray and supports a wider temperature range (40-300°C). It includes the AI engine-equipped software HTA Monitor, which enhances laboratory productivity.
Compact design allows installation on the main body of each company's GC. Features a 15-position fixed pocket. Comes with software equipped with an AI engine.
The HT3000A series is a very compact liquid auto-sampler with high-speed and high-precision sampling capabilities. It can be installed on the GC main unit, requiring almost no bench space. The HT3100A is a cost-effective model with a 15-position fixed pocket specification. It comes with the AI engine-equipped software HTA Monitor, which enhances laboratory productivity.
Low-cost, quick development of our own brand's dispensing devices, analytical instruments, and measuring equipment. A compact sample processor designed for narrow inspection rooms and laboratories.
Now is the time to get a pre-treatment device under your own brand! This auto-sampler is perfect for manufacturers looking for optimal OEM pre-treatment and dispensing solutions. It can be equipped with various containers, applications, and components according to your needs. Validation and regulatory compliance are also covered. While we cannot disclose the name, we have successfully transformed the appearance of our equipment, allowing analytical instrument manufacturers worldwide to adopt our MSP and achieve rapid development and production of small quantities of devices. Particularly when the required production volume is low, in-house production or contracting with design companies can become too costly. The easiest way to produce your original automatic analysis or pre-treatment device in small quantities in a short time is to combine components like a model kit within the framework of an already somewhat completed device. If you are considering a compact solution, our small-sized MSP is ideal. We also offer consulting for combinations tailored to your needs. Please feel free to reach out to us. We are happy to discuss various support options that manufacturers should provide to their customers. *For detailed information, please click the "Download Catalog" button below.*
What is the mission of the autosampler in HPLC analysis?
The SIC Engineering Division (formerly Kyowa Seimitsu), a pioneer in auto samplers, has always pursued the proposition of "excellent reproducibility," and in addition to that, the auto sampler reduces replacement parts, boasts exceptional durability, and does not trouble the user. That is the 100V.
It is possible to simultaneously conduct different methods using two independent dissolution testers!
The "Eclipse5300" is an auto-sampler equipped with a filter changer. Since there is no valve switching, it prevents contamination of the test solution and improves the reliability of the tests. The structure, which features a precise syringe and a shortened flow path to sampling, enables more accurate sampling amounts. 【Features】 ■ Valve-less rotary syringe structure ■ Capable of controlling two dissolution testers ■ Easy operation via a color touch screen ■ Filter changer function *For more details, please refer to the related links or feel free to contact us.
The large-capacity sample tube has good cleanability and improves analytical accuracy!
The "Disk Auto Sampler" has a very simple design. The sample tray is an open type that can be visually confirmed directly. The large-capacity sample tubes have good cleanability, which improves analytical accuracy. Please feel free to consult us when you need assistance. 【Features】 ■ Very simple design ■ Sample tray is an open type that can be visually confirmed directly ■ Large-capacity sample tubes have good cleanability, improving analytical accuracy *For more details, please refer to the PDF document or feel free to contact us.
Using advanced sampling technology! Completely removing the remaining samples in the needle cleaning process.
The "KAS-160" is a versatile automatic sampler. It utilizes advanced sampling technology to achieve rapid sampling and rapid cleaning. In the efficient needle cleaning process with multiple solvents, it completely removes any remaining samples, and the samples can be cooled to 4°C. 【Features】 ■ Versatile automatic sampler ■ Utilizes advanced sampling technology ■ Completely removes any remaining samples in the needle cleaning process with multiple solvents ■ Samples can be cooled to 4°C *For more details, please refer to the PDF document or feel free to contact us.
Electrical connection diagrams are also included! You can check parameter settings, normal operation, analysis processes, etc.!
The "PAS-I" is an auto-sampler developed specifically for the ion chromatograph "PIC-10." It cannot be used independently and must be connected to the PIC-10 ion chromatograph for operation. This manual provides detailed explanations of specific functions, parameter settings, normal operation, and analysis processes. We encourage you to read it. [Contents (partial)] ■ Function description ■ Electrical connection diagram ■ Flow path connection diagram ■ Parameter settings ・ Control panel settings for the chromatograph ・ Settings on the computer *For more details, please refer to the PDF document or feel free to contact us.
