Core Focus

Shim-pack ISC series uses polystyrene gel as solid support, making it possible to utilize both electrostatic reaction and hydrophobic reaction. Shim-pack ISC-05 is suitable for the analysis of guanidine compounds.

Biological Sample Pretreatment Column
Due to optimized particle size and a newly developed coating technology, the MAYI-ODS online pretreatment column is highly effective in deproteinization and offers long-term stability.

Shim-pack Bio IEX Columns are available in Q (quaternary ammonium) and SP (sulfopropyl) chemistries and are based...

With different pore sizes, Shim-pack Bio Diol LC columns are effective for analysis of aggregates and fragments of mAb, oligonucleotides and carbohydrates.

A Shim-pack GWS é uma opção acessível de coluna C18 com alto desempenho.

Shim-pack GIS series columns are packed with high purity silica gel and are your ideal generic HPLC columns.

A linha Shim-pack GISS mantém a mesma característica ultra inerte e ampla faixa de pH da linha Shim-pack GIST, e gerando separações rápidas e com picos simétricos.

As colunas da série Shim-pack GIST são empacotadas com sílica esférica porosa de alta pureza.

Shim-pack Bio HIC Column is a hydrophobic interaction chromatography (HIC) column packed with butyl bonded hydrophilic...

Shim-pack SCR-101N/C/P são adequadas para a análise de monossacarídeos. Como as amostras são separadas por mecanismo misto de filtração em gel e troca ligante, a seletividade difere dependendo do tipo de cátion

Coluna de alta velocidade para análise de ácidos orgânicos: Shim-pack Fast-OA
Monitoramento rápido e fácil de processos de fermentação

Excellent stability and performance could be achieved under a wide range of LC conditions with Shim-pack Scepter LC columns, which are the next generation organic silica hybrid based columns.

Shim-pack Amino series uses polystyrene gel as solid support, making it possible to utilize both electrostatic reaction and hydrophobic reaction. It is ideal for the analysis of amino acids.

Shim-pack WAX/WCX series columns are chemically-bonded hydrophilic silica gel based ion exchange columns. Shim-pack WAX-1 is ideal for analysis of nucleotides and oligonucleotides while Shim-pack WAX-2 and WCX-1 is ideal for analysis of proteins.

- Micro-bore ODS column compatible with a mobile phase flowrate of 1 μL/min to several dozen μL/min
- Suppressing of metal coordinative adsorption by inactivation of the column parts in contact with solution
- In addition to low molecular compounds, enabling even analysis of peptides and other polymers

Shim-pack Diol series is a kind of gel filtration chromatography (GFC) column. GFC is used to separate water-soluble high polymers such as polysaccharides, proteins, and nucleic acids according to their molecular sizes by using hydrophilic packing materials and aqueous mobile phase.

Shim-pack GPC series columns are used for the determination of tetrahydrofuran (800 Series), chloroform (800C Series), and dimethylformamide (800D series).

Shim-pack PREP series is packed with fully porous spherical silica particles on which respective stationary phases are chemically bonded. (Except the PREP-SIL which is packed with silica particles without any surface treatment.)

Shim-pack FC-ODS é a coluna ideal para reduzir o tempo de análise usando HPLC convencional. Sua estrutura inovadora e método de empacotamento otimizado também permitem uma resolução excepcional.

Shim-pack MAqC-ODS I reversed-phase columns are packed with a silica gel containing metal and added octadecylsilyl group.

A série Shim-pack VP garante alta reprodutibilidade de desempenho lote a lote, o que é ideal para o desenvolvimento e validação de métodos. Suporte de sílica, tratamento de superfície e procedimentos de empacotamento são submetidos a uma série rigorosa de testes e controle de qualidade. Cada coluna é entregue junto com o certificado de conformidade e o relatório de desempenho da coluna.

As colunas da série Shim-pack XR são empacotadas com partículas de 2,2 μm e oferecem um equilíbrio hábil entre eficiência de resolução e pressão

Even for LC columns that claim to be designed for basic compounds, adequate resolution often can not be obtained due to problems such as leading of highly polar basic compounds, peak shape deterioration of acidic compounds, or long equilibration time required for low ionic strength acidic mobile phase.

Projetadas para maximizar o desempenho dos sistemas de cromatografia líquida, as colunas Shim-pack Velox da Shimadzu com tecnologia de núcleo sólido permitem maior resolução em menor  tempo de análise.

Ion chromatography (IC) is used for analysis of inorganic and organic ions. It is categorized as suppressor IC and non-suppressor IC.

Ao conduzir análises com o sistema de cromatografia fluida supercrítica  Nexera UC , como a difusão da banda da amostra na fase móvel é alta em comparação com a cromatografia líquida, o comportamento de separação muda significativamente dependendo dos tipos de colunas usadas.