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column Product List

31～45 item / All 225 items

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GC column "CP-Sil 43 CB"

GC column "CP-Sil 43 CB"

An ideal column for the analysis of inductively coupled compounds! Separating aliphatic and aromatic compounds.

We would like to introduce the GC column "CP-Sil 43 CB" that we handle. It is a chemically bonded medium-polarity GC column with a liquid phase consisting of 25% cyanopropyl, 25% phenyl, and 50% dimethylpolysiloxane. It is equivalent to the OV-225 stationary phase used in packed columns and efficiently separates aliphatic and aromatic compounds. 【Features】 ■ Medium-polarity column with distinctive selectivity ■ Separates aliphatic and aromatic compounds ■ Long lifespan with chemically bonded liquid phase *For more details, please refer to the PDF document or feel free to contact us.

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GC column "CP-1301"

GC column "CP-1301"

Excellent reproducibility and good deactivation! Thin film GC columns suitable for the analysis of herbicides, pesticides, and pharmaceuticals.

We would like to introduce the GC column "CP-1301" that we handle. This column features a non-covalently bonded phase consisting of 6% cyanopropylphenyl and 94% dimethylpolysiloxane. This medium-polarity column is suitable for the analysis of herbicides, pesticides, and pharmaceuticals. 【Features】 ■ Column with a non-covalently bonded phase of 6% cyanopropylphenyl and 94% dimethylpolysiloxane ■ Medium-polarity thin film GC column ■ Excellent reproducibility ■ Good inertness *For more details, please refer to the PDF document or feel free to contact us.

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GC column "DB-1701"

GC column "DB-1701"

Pursuing further improvement of performance standards! Alternatives to HP-1301/HP-1701.

We would like to introduce the GC column "DB-1701" that we handle. It is a low/medium polarity (14%-cyanopropyl-phenyl)methylpolysiloxane. It is a chemically bonded and cross-linked type, serving as an alternative to HP-1301/HP-1701. 【Features】 ■ (14%-cyanopropyl-phenyl)methylpolysiloxane ■ Low/medium polarity ■ Chemically bonded and cross-linked type ■ Alternative to HP-1301/HP-1701 ■ Solvent cleanable *For more details, please refer to the PDF document or feel free to contact us.

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C18 column "CP-Sil 19 CB"

C18 column "CP-Sil 19 CB"

Applicable to various analyses in the fields of environment, food and beverages, and pharmaceuticals! Cyanopropyl-based medium-polarity column.

We would like to introduce our medium-polarity column, 'CP-Sil 19 CB'. This product features a liquid phase of 14% cyanopropylphenyl and 86% dimethylpolysiloxane, demonstrating different elution behavior compared to phenyl/dimethylpolysiloxane liquid phase columns. It can be applied to various analyses in the fields of environment, food and beverages, and pharmaceuticals. 【Features】 ■ Highly reliable confirmation column ■ Chemically bonded liquid phase for long lifespan ■ Various column sizes available *For more details, please refer to the PDF document or feel free to contact us.

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WAX column "DB-HeavyWAX"

WAX column "DB-HeavyWAX"

The retention time remains stable even at the highest operating temperature! Extended column lifespan has been achieved.

The 『DB-HeavyWAX』 polyethylene glycol (PEG) column is a high-temperature WAX column that can be used at higher temperatures than standard WAX columns. The increase in maximum operating temperature shortens analysis time, reducing the cost per analysis. Even at the maximum operating temperature, the retention time remains stable, extending the column's lifespan. The column's empty bake at the end of the analysis reduces sample carryover and suppresses ghost peaks. 【Features】 ■ Selectivity of polyethylene glycol ■ Maximum operating temperature: 280°C for isothermal analysis, 290°C for temperature-programmed analysis ■ Fast analysis: Shortened analysis time due to increased temperature limits ■ Stable retention time at maximum operating temperature, extending column lifespan *For more details, please refer to the PDF document or feel free to contact us.

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GC column "DB-WAX"

GC column "DB-WAX"

The lower temperature limit is 20°C! It is low even among PEG-bound phases, improving the decomposition degree of low boiling point compounds.

We would like to introduce the GC column "DB-WAX" that we handle. It is equivalent to Polyethylene Glycol (PEG) USP Phase G16 and has high polarity. The lower temperature limit is 20°C, which is low among PEG bonded phases and improves the decomposition of low boiling point compounds. It offers column-to-column reproducibility and is a chemical bonded/cross-linked type, serving as an alternative to HP-WAX. 【Features】 ■ Equivalent to Polyethylene Glycol (PEG) USP Phase G16 ■ High polarity ■ Lower temperature limit of 20°C ・Low among PEG bonded phases, improving the decomposition of low boiling point compounds ■ Column-to-column reproducibility ■ Chemical bonded/cross-linked type *For more details, please refer to the PDF document or feel free to contact us.

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GC column "DB-WaxFF"

GC column "DB-WaxFF"

Chemical bonding and cross-linking type! Exhibits excellent performance, especially in complex fragrance analysis.

"DB-WaxFF" is a microbore column of Agilent's standard DB-Wax column, specially tested to maximize reproducibility between columns. It demonstrates excellent performance, particularly in complex fragrance analyses. The lower temperature limit is 20°C, which improves the separation of low-boiling compounds. The reproducibility between columns is significantly superior to other microbore columns. 【Features】 ■ Polyethylene glycol (PEG) ■ Equivalent to USP Phase G16 ■ High polarity ■ Chemical bonding/cross-linking type ■ Alternative to HP-WAX ■ Solvent washability *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-Wax 52 CB"

Column "CP-Wax 52 CB"

High polarity - Achieving separation for a wide range of applications! Excellent reproducibility of column inertness.

"CP-Wax 52 CB" has a special cross-linked structure, allowing for a lower minimum temperature and a higher maximum temperature compared to non-bonded polyethylene glycol (PEG) columns, thereby improving the separation capability of low boiling point compounds. With guaranteed reproducibility and excellent temperature stability, CP-Wax 52 CB is suitable for EPA methods and ASTM methods. It achieves sharp, symmetrical peak shapes for highly active polar compounds. 【Features】 ■ Polyethylene glycol (PEG) phase ■ High polarity - enables separation across a wide range of applications ■ Excellent reproducibility of inertness between columns ■ Achieves sharp, symmetrical peak shapes for highly active polar compounds ■ Solvent-cleanable with chemical bonding and cross-linking type *For more details, please refer to the PDF document or feel free to contact us.

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Column "DB-FFAP"

Column "DB-FFAP"

Temperature range is 40 to 250℃! Introducing columns that allow solvent cleaning with chemical bonding and cross-linking types.

The "DB-FFAP" is a column designed for the analysis of volatile fatty acids and phenols. It has high polarity and a temperature range of 40 to 250°C. It serves as a substitute for OV-351. It features chemical bonding and cross-linking types, allowing for solvent washing. It is equivalent to SP Phase G35. Please feel free to contact us when you need assistance. 【Features】 ■ Nitroterephthalic acid modified polyethylene glycol ■ High polarity ■ Temperature range: 40 to 250°C ■ Designed for the analysis of volatile fatty acids and phenols ■ Substitute for OV-351 *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-FFAP CB"

Column "CP-FFAP CB"

It is possible to analyze free fatty acids from C2 to C24 in a single measurement without derivatization!

The "CP-FFAP CB" is a column that guarantees the analysis of free fatty acids. Due to its high maximum operating temperature of 250°C, it is possible to analyze free fatty acids from C2 to C24 in a single measurement without the need for derivatization. By using a chemically bonded liquid phase, it prevents the breakdown of the liquid phase due to acids. Even with large continuous injections of water or organic solvents, the column does not get damaged. 【Features】 ■ Guarantees the analysis of free fatty acids ■ Analyzes fatty acids from C2 to C24 in one go without the need for derivatization ■ High durability against water and organic solvents ■ Chemically bonded for long lifespan *For more details, please refer to the PDF document or feel free to contact us.

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Wax column "CP-Wax 58 FFAP CB"

Wax column "CP-Wax 58 FFAP CB"

Using a liquid phase modified with nitroterephthalic acid on polyethylene glycol! Chemically bonded for long lifespan.

"CP-Wax 58 FFAP CB" is a wax column suitable for the analysis of acidic compounds such as phenols and free fatty acids. It uses a liquid phase modified with nitroterephthalic acid on polyethylene glycol. It is chemically bonded for long life and has good peak shape due to advanced passivation treatment. [Features] - A highly polar column suitable for the analysis of highly polar compounds - Chemically bonded for long life - Good peak shape due to advanced passivation treatment *For more details, please refer to the PDF document or feel free to contact us.

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Column "Carbowax 20M/HP-20M"

Column "Carbowax 20M/HP-20M"

Temperature range is 60 to 220°C! Suitable for alcohol, free acids, ethers, glycols, and solvents.

"Carbowax 20M/HP-20M" is a polyethylene glycol (PEG) column equivalent to USP Phase G16. The temperature range is 60 to 220°C, suitable for alcohols, free acids, ethers, glycols, and solvents. Since it is neither chemically bonded nor cross-linked, solvent washing is not recommended. DB-WAX is chemically bonded and can be used as a substitute for HP-20M. 【Features】 ■ Polyethylene glycol, MW 20,000 ■ Equivalent to USP Phase G16 ■ All of our GC columns undergo testing based on the industry's very strict QC specifications regarding column bleed, sensitivity, and efficiency ■ Capable of obtaining highly reliable qualitative/quantitative results ■ Equivalent product: Rt-CW20M F&F *For more details, please refer to the PDF document or feel free to contact us.

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Column "CAM"

Column "CAM"

Base-inactive treated polyethylene glycol! Designed specifically for amine analysis.

The "CAM" is a column that can achieve excellent peak shape for primary amines. It can be used as a substitute for HP-BasicWax. Since this column is neither bonded nor cross-linked, solvent washing is not recommended. It is made of base-inactive treated polyethylene glycol and is specifically designed for amine analysis. 【Features】 ■ Base-inactive treated polyethylene glycol ■ Specifically designed for amine analysis ■ Excellent peak shape for primary amines ■ Can be used as a substitute for HP-BasicWax ■ All of our GC columns undergo testing based on the industry's very strict QC specifications for column bleed, sensitivity, and efficiency ■ Capable of obtaining highly reliable qualitative/quantitative results *For more details, please refer to the PDF document or feel free to contact us.

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Column "DB-17ht"

Column "DB-17ht"

A high temperature limit of 365℃! Achieving excellent peak shape and rapid elution with high boiling point compounds.

The "DB-17ht" is a column suitable for precise confirmation analysis over a wide temperature range. This medium-polarity column can be cleaned with solvents and is equipped with a polyimide-coated fused silica tube. It demonstrates excellent peak shape even in high-temperature operating environments. Additionally, it features rapid elution of high-boiling compounds. It is manufactured stably and efficiently using high-quality materials and processes. 【Features】 ■ (50%-Phenyl)-Methylpolysiloxane ■ Medium polarity ■ High temperature limit of 365℃ ■ Polyimide-coated fused silica tube for high temperatures ■ Achieves excellent peak shape and rapid elution for high-boiling compounds *For more details, please refer to the PDF document or feel free to contact us.

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Column "VF-5ht"

Column "VF-5ht"

Improvement of detection limits due to enhanced detector performance! Optimizing sensitivity and accuracy for the analysis of high molecular weight compounds.

The "VF-5ht" is a column suitable for analyzing high boiling point compounds at high temperatures with low bleed. It is based on ultra-low bleed technology, demonstrating high selectivity, sensitivity, and accuracy in the analysis of high molecular weight compounds. The temperature range is -60 to 400°C for fused silica and -60 to 450°C for UltiMetal stainless steel. 【Features】 ■ Improved stability extends column life and reduces downtime ■ Enhanced detector performance improves the detection limit ■ Maintains ultra-low bleed even at high temperatures, making it ideal for analyzing high boiling point compounds ■ Optimized sensitivity and accuracy for the analysis of high molecular weight compounds ■ Same selectivity as VF-5ms (bleed specification for 30m×0.25mm column is <5pA at 400°C) *For more details, please refer to the PDF document or feel free to contact us.

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