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Develosil FireFlex Columns

FireFlex columns provide modern HPLC and UHPLC options across multiple chemistries, particle sizes and dimensions for efficient method development and routine analysis.

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Overview

Technology and use

FireFlex columns provide modern HPLC and UHPLC options across multiple chemistries, particle sizes and dimensions for efficient method development and routine analysis.

Packing material and silica characteristics

Develosil stationary phases are offered in multiple particle sizes and column dimensions to support analytical, semi-micro, guard, semi-preparative and preparative workflows. Review the specifications below to compare the configurations available for this family.

Available configurations

Analytical, Guard, Semi Micro, Semi Preparative

423 listed records

Advantages

Why Choose This Column Family

FireFlex Columns combine advanced silica technology with durable bonded phases for modern HPLC and UHPLC applications.

High-pressure friendly small particles

Designed to deliver reliable chromatographic performance and help laboratories select the most suitable stationary phase for their analytical applications.

Analytical and narrow-bore configurations

Designed to deliver reliable chromatographic performance and help laboratories select the most suitable stationary phase for their analytical applications.

Applications and industries

Method contexts

Pharmaceutical analysis

Assay, impurity profiling and stability-indicating method development.

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Food and natural products

Selectivity screening for complex matrices and hydrophobic or polar targets.

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Environmental and research

Routine monitoring, exploratory separations and method optimization.

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Method development

Practical starting points

Typical mobile phases

Choose aqueous-organic systems, modifiers and pH only within analyte, silica and detector compatibility. For RPAQUEOUS, water-rich operation is a key selection consideration.

Column care

Filter samples, control particulate loading, avoid buffer precipitation, monitor pressure and use a compatible guard solution.

Replacement possibilities

Match chemistry, dimensions, particle size and selectivity goals rather than replacing by brand name alone.

Specifications

Available configurations

All FireFlex product families listed in the product range are organized below on this single page. Select a family to move directly to its technical data and available configurations.

FireFlex C18

General-purpose reversed-phase family for pharmaceutical, food, environmental and routine QC separations of moderately polar to hydrophobic analytes.

44 available configurations

FireFlex C30

Long-chain reversed-phase selectivity for carotenoids, geometric isomers, lipids, fat-soluble vitamins and highly hydrophobic compounds.

41 available configurations

FireFlex C8

Moderately hydrophobic reversed-phase option offering lower retention than C18 for faster analysis and method-selectivity adjustment.

41 available configurations

FireFlex C1

Low-hydrophobicity bonded phase for strongly retained compounds, rapid elution and alternative reversed-phase selectivity.

41 available configurations

FireFlex HILIC

Hydrophilic-interaction family for highly polar compounds that show weak retention in conventional reversed-phase chromatography.

41 available configurations

FireFlex AQ C18

Aqueous-compatible C18 family for polar compounds and water-rich mobile phases while maintaining reversed-phase retention.

41 available configurations

FireFlex WP C18

Wide-pore C18 family intended for larger molecules and biomolecule-oriented reversed-phase workflows.

1 available configurations

FireFlex C18

General-purpose reversed-phase family for pharmaceutical, food, environmental and routine QC separations of moderately polar to hydrophobic analytes.

Available particle sizes: 1.6 µm, 2.6 µm, 5 µm. Available formats: Semi Micro, Guard, Analytical.

Product Name	Particle Size	Dimensions	Catalog Number	Configuration
FF C18, 1.6um	1.6 µm	2.0 × 35 mm	301-I20035W	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 50 mm	301-I20050W	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 75 mm	301-I20075W	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 100 mm	301-I20100W	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 150 mm	301-I20150W	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 35 mm	301-I20035MFW	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 50 mm	301-I20050MFW	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 75 mm	301-I20075MFW	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 100 mm	301-I20100MFW	Semi Micro
FF C18, 1.6um	1.6 µm	2.0 × 150 mm	301-I20150MFW	Semi Micro
FF C18, 2.6um	2.6 µm	1.0 × 10 mm	301-L10010W	Guard
FF C18, 2.6um	2.6 µm	1.0 × 50 mm	301-L10050W	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 35 mm	301-L20035W	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 50 mm	301-L20050W	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 75 mm	301-L20075W	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 100 mm	301-L20100W	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 150 mm	301-L20150W	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 250 mm	301-L20250W	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 35 mm	301-L20035MFW	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 50 mm	301-L20050MFW	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 75 mm	301-L20075MFW	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 100 mm	301-L20100MFW	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 150 mm	301-L20150MFW	Semi Micro
FF C18, 2.6um	2.6 µm	2.0 × 250 mm	301-L20250MFW	Semi Micro
FF C18, 5um	5 µm	2.0 × 35 mm	301-520035W	Semi Micro
FF C18, 5um	5 µm	2.0 × 50 mm	301-520050W	Semi Micro
FF C18, 5um	5 µm	2.0 × 75 mm	301-520075W	Semi Micro
FF C18, 5um	5 µm	2.0 × 100 mm	301-520100W	Semi Micro
FF C18, 5um	5 µm	2.0 × 150 mm	301-520150W	Semi Micro
FF C18, 5um	5 µm	2.0 × 250 mm	301-520250W	Semi Micro
FF C18, 5um	5 µm	2.0 × 35 mm	301-520035MFW	Semi Micro
FF C18, 5um	5 µm	2.0 × 50 mm	301-520050MFW	Semi Micro
FF C18, 5um	5 µm	2.0 × 75 mm	301-520075MFW	Semi Micro
FF C18, 5um	5 µm	2.0 × 100 mm	301-520100MFW	Semi Micro
FF C18, 5um	5 µm	2.0 × 150 mm	301-520150MFW	Semi Micro
FF C18, 5um	5 µm	2.0 × 250 mm	301-520250MFW	Semi Micro
FF C18, 5um	5 µm	4.6 × 35 mm	301-546035W	Analytical
FF C18, 5um	5 µm	4.6 × 50 mm	301-546050W	Analytical
FF C18, 5um	5 µm	4.6 × 75 mm	301-546075W	Analytical
FF C18, 5um	5 µm	4.6 × 100 mm	301-546100W	Analytical
FF C18, 5um	5 µm	4.6 × 150 mm	301-546150W	Analytical
FF C18, 5um	5 µm	4.6 × 250 mm	301-546250W	Analytical
FF C18, 5um	5 µm	4.6 × 300 mm	301-546300W	Analytical
FF C18, 5um	5 µm	4.6 × 10 mm	301-546010W	Guard

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FireFlex C30

Long-chain reversed-phase selectivity for carotenoids, geometric isomers, lipids, fat-soluble vitamins and highly hydrophobic compounds.

Available particle sizes: 1.6 µm, 2.6 µm, 5 µm. Available formats: Semi Micro, Analytical, Guard.

Product Name	Particle Size	Dimensions	Catalog Number	Configuration
FF C30, 1.6um	1.6 µm	2.0 × 35 mm	302-I20035W	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 50 mm	302-I20050W	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 75 mm	302-I20075W	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 100 mm	302-I20100W	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 150 mm	302-I20150W	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 35 mm	302-I20035MFW	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 50 mm	302-I20050MFW	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 75 mm	302-I20075MFW	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 100 mm	302-I20100MFW	Semi Micro
FF C30, 1.6um	1.6 µm	2.0 × 150 mm	302-I20150MFW	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 35 mm	302-L20035W	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 50 mm	302-L20050W	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 75 mm	302-L20075W	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 100 mm	302-L20100W	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 150 mm	302-L20150W	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 250 mm	302-L20250W	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 35 mm	302-L20035MFW	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 50 mm	302-L20050MFW	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 75 mm	302-L20075MFW	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 100 mm	302-L20100MFW	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 150 mm	302-L20150MFW	Semi Micro
FF C30, 2.6um	2.6 µm	2.0 × 250 mm	302-L20250MFW	Semi Micro
FF C30, 5um	5 µm	2.0 × 35 mm	302-520035W	Semi Micro
FF C30, 5um	5 µm	2.0 × 50 mm	302-520050W	Semi Micro
FF C30, 5um	5 µm	2.0 × 75 mm	302-520075W	Semi Micro
FF C30, 5um	5 µm	2.0 × 100 mm	302-520100W	Semi Micro
FF C30, 5um	5 µm	2.0 × 150 mm	302-520150W	Semi Micro
FF C30, 5um	5 µm	2.0 × 250 mm	302-520250W	Semi Micro
FF C30, 5um	5 µm	2.0 × 35 mm	302-520035MFW	Semi Micro
FF C30, 5um	5 µm	2.0 × 50 mm	302-520050MFW	Semi Micro
FF C30, 5um	5 µm	2.0 × 75 mm	302-520075MFW	Semi Micro
FF C30, 5um	5 µm	2.0 × 100 mm	302-520100MFW	Semi Micro
FF C30, 5um	5 µm	2.0 × 150 mm	302-520150MFW	Semi Micro
FF C30, 5um	5 µm	2.0 × 250 mm	302-520250MFW	Semi Micro
FF C30, 5um	5 µm	4.6 × 35 mm	302-546035W	Analytical
FF C30, 5um	5 µm	4.6 × 50 mm	302-546050W	Analytical
FF C30, 5um	5 µm	4.6 × 75 mm	302-546075W	Analytical
FF C30, 5um	5 µm	4.6 × 100 mm	302-546100W	Analytical
FF C30, 5um	5 µm	4.6 × 150 mm	302-546150W	Analytical
FF C30, 5um	5 µm	4.6 × 250 mm	302-546250W	Analytical
FF C30, 5um	5 µm	4.6 × 10 mm	302-546010W	Guard

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FireFlex C8

Moderately hydrophobic reversed-phase option offering lower retention than C18 for faster analysis and method-selectivity adjustment.

Available particle sizes: 1.6 µm, 2.6 µm, 5 µm. Available formats: Semi Micro, Analytical, Guard.

Product Name	Particle Size	Dimensions	Catalog Number	Configuration
FF C8, 1.6um	1.6 µm	2.0 × 35 mm	303-I20035W	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 50 mm	303-I20050W	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 75 mm	303-I20075W	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 100 mm	303-I20100W	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 150 mm	303-I20150W	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 35 mm	303-I20035MFW	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 50 mm	303-I20050MFW	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 75 mm	303-I20075MFW	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 100 mm	303-I20100MFW	Semi Micro
FF C8, 1.6um	1.6 µm	2.0 × 150 mm	303-I20150MFW	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 35 mm	303-L20035W	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 50 mm	303-L20050W	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 75 mm	303-L20075W	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 100 mm	303-L20100W	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 150 mm	303-L20150W	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 250 mm	303-L20250W	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 35 mm	303-L20035MFW	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 50 mm	303-L20050MFW	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 75 mm	303-L20075MFW	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 100 mm	303-L20100MFW	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 150 mm	303-L20150MFW	Semi Micro
FF C8, 2.6um	2.6 µm	2.0 × 250 mm	303-L20250MFW	Semi Micro
FF C8, 5um	5 µm	2.0 × 35 mm	303-520035W	Semi Micro
FF C8, 5um	5 µm	2.0 × 50 mm	303-520050W	Semi Micro
FF C8, 5um	5 µm	2.0 × 75 mm	303-520075W	Semi Micro
FF C8, 5um	5 µm	2.0 × 100 mm	303-520100W	Semi Micro
FF C8, 5um	5 µm	2.0 × 150 mm	303-520150W	Semi Micro
FF C8, 5um	5 µm	2.0 × 250 mm	303-520250W	Semi Micro
FF C8, 5um	5 µm	2.0 × 35 mm	303-520035MFW	Semi Micro
FF C8, 5um	5 µm	2.0 × 50 mm	303-520050MFW	Semi Micro
FF C8, 5um	5 µm	2.0 × 75 mm	303-520075MFW	Semi Micro
FF C8, 5um	5 µm	2.0 × 100 mm	303-520100MFW	Semi Micro
FF C8, 5um	5 µm	2.0 × 150 mm	303-520150MFW	Semi Micro
FF C8, 5um	5 µm	2.0 × 250 mm	303-520250MFW	Semi Micro
FF C8, 5um	5 µm	4.6 × 35 mm	303-546035W	Analytical
FF C8, 5um	5 µm	4.6 × 50 mm	303-546050W	Analytical
FF C8, 5um	5 µm	4.6 × 75 mm	303-546075W	Analytical
FF C8, 5um	5 µm	4.6 × 100 mm	303-546100W	Analytical
FF C8, 5um	5 µm	4.6 × 150 mm	303-546150W	Analytical
FF C8, 5um	5 µm	4.6 × 250 mm	303-546250W	Analytical
FF C8, 5um	5 µm	4.6 × 10 mm	303-546010W	Guard

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FireFlex C1

Low-hydrophobicity bonded phase for strongly retained compounds, rapid elution and alternative reversed-phase selectivity.

Available particle sizes: 1.6 µm, 2.6 µm, 5 µm. Available formats: Semi Micro, Analytical, Guard.

Product Name	Particle Size	Dimensions	Catalog Number	Configuration
FF C1, 1.6um	1.6 µm	2.0 × 35 mm	304-I20035W	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 50 mm	304-I20050W	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 75 mm	304-I20075W	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 100 mm	304-I20100W	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 150 mm	304-I20150W	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 35 mm	304-I20035MFW	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 50 mm	304-I20050MFW	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 75 mm	304-I20075MFW	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 100 mm	304-I20100MFW	Semi Micro
FF C1, 1.6um	1.6 µm	2.0 × 150 mm	304-I20150MFW	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 35 mm	304-L2035W	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 50 mm	304-L20050W	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 75 mm	304-L20075W	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 100 mm	304-L20100W	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 150 mm	304-L20150W	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 250 mm	304-L20250W	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 35 mm	304-L2035MFW	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 50 mm	304-L20050MFW	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 75 mm	304-L20075MFW	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 100 mm	304-L20100MFW	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 150 mm	304-L20150MFW	Semi Micro
FF C1, 2.6um	2.6 µm	2.0 × 250 mm	304-L20250MFW	Semi Micro
FF C1, 5um	5 µm	2.0 × 35 mm	304-520035W	Semi Micro
FF C1, 5um	5 µm	2.0 × 50 mm	304-520050W	Semi Micro
FF C1, 5um	5 µm	2.0 × 75 mm	304-520075W	Semi Micro
FF C1, 5um	5 µm	2.0 × 100 mm	304-520100W	Semi Micro
FF C1, 5um	5 µm	2.0 × 150 mm	304-520150W	Semi Micro
FF C1, 5um	5 µm	2.0 × 250 mm	304-520250W	Semi Micro
FF C1, 5um	5 µm	2.0 × 35 mm	304-520035MFW	Semi Micro
FF C1, 5um	5 µm	2.0 × 50 mm	304-520050MFW	Semi Micro
FF C1, 5um	5 µm	2.0 × 75 mm	304-520075MFW	Semi Micro
FF C1, 5um	5 µm	2.0 × 100 mm	304-520100MFW	Semi Micro
FF C1, 5um	5 µm	2.0 × 150 mm	304-520150MFW	Semi Micro
FF C1, 5um	5 µm	2.0 × 250 mm	304-520250MFW	Semi Micro
FF C1, 5um	5 µm	4.6 × 35 mm	304-546035W	Analytical
FF C1, 5um	5 µm	4.6 × 50 mm	304-546050W	Analytical
FF C1, 5um	5 µm	4.6 × 75 mm	304-546075W	Analytical
FF C1, 5um	5 µm	4.6 × 100 mm	304-546100W	Analytical
FF C1, 5um	5 µm	4.6 × 150 mm	304-546150W	Analytical
FF C1, 5um	5 µm	4.6 × 250 mm	304-546250W	Analytical
FF C1, 5um	5 µm	4.6 × 10 mm	304-546010W	Guard

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FireFlex HILIC

Hydrophilic-interaction family for highly polar compounds that show weak retention in conventional reversed-phase chromatography.

Available particle sizes: 1.6 µm, 2.6 µm, 5 µm. Available formats: Semi Micro, Analytical, Guard.

Product Name	Particle Size	Dimensions	Catalog Number	Configuration
FF HILIC, 1.6um	1.6 µm	2.0 × 35 mm	305-I20035W	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 50 mm	305-I20050W	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 75 mm	305-I20075W	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 100 mm	305-I20100W	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 150 mm	305-I20150W	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 35 mm	305-I20035MFW	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 50 mm	305-I20050MFW	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 75 mm	305-I20075MFW	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 100 mm	305-I20100MFW	Semi Micro
FF HILIC, 1.6um	1.6 µm	2.0 × 150 mm	305-I20150MFW	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 35 mm	305-L20035W	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 50 mm	305-L20050W	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 75 mm	305-L20075W	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 100 mm	305-L20100W	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 150 mm	305-L20150W	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 250 mm	305-L20250W	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 35 mm	305-L20035MFW	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 50 mm	305-L20050MFW	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 75 mm	305-L20075MFW	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 100 mm	305-L20100MFW	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 150 mm	305-L20150MFW	Semi Micro
FF HILIC, 2.6um	2.6 µm	2.0 × 250 mm	305-L20250MFW	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 35 mm	305-520035W	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 50 mm	305-520050W	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 75 mm	305-520075W	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 100 mm	305-520100W	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 150 mm	305-520150W	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 250 mm	305-520250W	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 35 mm	305-520035MFW	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 50 mm	305-520050MFW	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 75 mm	305-520075MFW	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 100 mm	305-520100MFW	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 150 mm	305-520150MFW	Semi Micro
FF HILIC, 5um	5 µm	2.0 × 250 mm	305-520250MFW	Semi Micro
FF HILIC, 5um	5 µm	4.6 × 35 mm	305-546035W	Analytical
FF HILIC, 5um	5 µm	4.6 × 50 mm	305-546050W	Analytical
FF HILIC, 5um	5 µm	4.6 × 75 mm	305-546075W	Analytical
FF HILIC, 5um	5 µm	4.6 × 100 mm	305-546100W	Analytical
FF HILIC, 5um	5 µm	4.6 × 150 mm	305-546150W	Analytical
FF HILIC, 5um	5 µm	4.6 × 250 mm	305-546250W	Analytical
FF HILIC, 5um	5 µm	4.6 × 10 mm	305-546010W	Guard

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FireFlex AQ C18

Aqueous-compatible C18 family for polar compounds and water-rich mobile phases while maintaining reversed-phase retention.

Available particle sizes: 1.6 µm, 2.6 µm, 5 µm. Available formats: Semi Micro, Analytical, Guard.

Product Name	Particle Size	Dimensions	Catalog Number	Configuration
FF AQ C18, 1.6um	1.6 µm	2.0 × 35 mm	306-I20035W	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 50 mm	306-I20050W	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 75 mm	306-I20075W	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 100 mm	306-I20100W	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 150 mm	306-I20150W	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 35 mm	306-I20035MFW	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 50 mm	306-I20050MFW	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 75 mm	306-I20075MFW	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 100 mm	306-I20100MFW	Semi Micro
FF AQ C18, 1.6um	1.6 µm	2.0 × 150 mm	306-I20150MFW	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 35 mm	306-L20035W	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 50 mm	306-L20050W	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 75 mm	306-L20075W	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 100 mm	306-L20100W	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 150 mm	306-L20150W	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 250 mm	306-L20250W	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 35 mm	306-L20035MFW	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 50 mm	306-L20050MFW	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 75 mm	306-L20075MFW	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 100 mm	306-L20100MFW	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 150 mm	306-L20150MFW	Semi Micro
FF AQ C18, 2.6um	2.6 µm	2.0 × 250 mm	306-L20250MFW	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 35 mm	306-520035W	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 50 mm	306-520050W	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 75 mm	306-520075W	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 100 mm	306-520100W	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 150 mm	306-520150W	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 250 mm	306-520250W	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 35 mm	306-520035MFW	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 50 mm	306-520050MFW	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 75 mm	306-520075MFW	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 100 mm	306-520100MFW	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 150 mm	306-520150MFW	Semi Micro
FF AQ C18, 5um	5 µm	2.0 × 250 mm	306-520250MFW	Semi Micro
FF AQ C18, 5um	5 µm	4.6 × 35 mm	306-546035W	Analytical
FF AQ C18, 5um	5 µm	4.6 × 50 mm	306-546050W	Analytical
FF AQ C18, 5um	5 µm	4.6 × 75 mm	306-546075W	Analytical
FF AQ C18, 5um	5 µm	4.6 × 100 mm	306-546100W	Analytical
FF AQ C18, 5um	5 µm	4.6 × 150 mm	306-546150W	Analytical
FF AQ C18, 5um	5 µm	4.6 × 250 mm	306-546250W	Analytical
FF AQ C18, 5um	5 µm	4.6 × 10 mm	306-546010W	Guard

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FireFlex WP C18

Wide-pore C18 family intended for larger molecules and biomolecule-oriented reversed-phase workflows.

Available particle sizes: 2.6 µm. Available formats: Semi Micro.

Product Name	Particle Size	Dimensions	Catalog Number	Configuration
FF WP C18, 2.6um	2.6 µm	2.0 × 35 mm	308-L20035W	Semi Micro

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FAQs

Develosil FireFlex Columns questions

What are Develosil FireFlex columns?

FireFlex columns provide modern HPLC and UHPLC options across multiple chemistries, particle sizes and dimensions for efficient method development and routine analysis.

Which particle sizes are listed for FireFlex?

Available particle sizes include 1.6 µm, 2.6 µm, 5 µm.

Which formats are available for FireFlex?

Available formats include Analytical, Guard, Semi Micro, Semi Preparative. Please confirm current availability when requesting a quotation.

How should a FireFlex column be stored?

Use the storage solvent and shutdown procedure validated for the method and compatible with the stationary phase. Avoid buffer precipitation and record the final solvent composition.

Who supplies FireFlex columns in India?

Akira Analytical Solutions Pvt. Ltd. supplies and supports Develosil columns in India.

Technical support for Develosil FireFlex Columns

Send your current column, method conditions and target analytes.

Contact Akira

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FireFlex C18

Modern C18 configurations for HPLC and UHPLC workflows.

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