HPLC Columns

991 – 1,005 of 27,272 results

991

Restek™ Ultra HPLC Columns with Silica Column Packing, 5μm Particle Size

Similar in pore size to Pinnacle II™ columns, but with greater retention

Pricing & Availability
Specifications

Pore Size	100 Å
Stationary Phase	Silica
Temperature	80°C
Phase	Normal Phase and HILIC
For Use With	Normal Phase Applications
Endcapped	No
Column Type	Mixed Mode
Max. Pressure	4000 psi (275 bar)
Particle Size	5 μm
Packing Material	Type B Silica
pH	2.5 to 8
Technique	Normal Phase HPLC
Particle Shape	Spherical
Film Thickness	5 μm
USP Type	L3

992

Restek™ Ultra HPLC Columns with Silica Column Packing, 3um Particle Size

Similar in pore size to Pinnacle II™ columns, but with greater retention

Pricing & Availability
Specifications

Pore Size	100 Å
Particle Size	3 μm
Stationary Phase	Silica
Temperature	80°C
Phase	Normal Phase and HILIC
Endcapped	No
Packing Material	Type B Silica
Column Type	Mixed Mode
pH	2.5 to 8
Particle Shape	Spherical
USP Type	L3

993

Restek™ Force FluoroPhenyl LC Columns, Particle Size: 1.8 μm

Capable of both reversed-phase and HILIC separations

Pricing & Availability
Specifications

Pore Size	100 Å
Stationary Phase	Pentafluorophenyl propyl
Temperature	80°C
Endcapped	No
Column Type	Reversed-Phase, HILIC
Surface Area	300 m²/g
Max. Pressure	830 bar (12,000 psi)
Particle Size	1.8 μm
Ligand Type	Fluorophenyl
Type	Column
Carbon Load	10%
Packing Material	Fully Porous Silica
pH	2 to 8
USP Type	L43

994

Restek™ Force C18 LC Columns, Particle Size: 1.8 μm

A traditional end-capped C18 column, ideal for general-purpose use in reversed-phase chromatography

Pricing & Availability
Specifications

Pore Size	100 Å
Stationary Phase	C18, Octadecylsilane
Temperature	80°C
Endcapped	Yes
Column Type	Reversed-Phase
Surface Area	300 m²/g
Max. Pressure	830 bar (12,000 psi)
Particle Size	1.8 μm
Ligand Type	Endcapped C18
Type	Column
Carbon Load	20%
Packing Material	Fully Porous Silica
pH	2 to 8
USP Type	L1

995

Restek™ Roc™ LC Guard Column Cartridges

Protects Roc™ LC Columns with minimal effect on retention, peak shape, or efficiency

Pricing & Availability
Specifications

Type	Guard Cartridge
Length (Metric)	10 mm
Diameter (Metric)	4 mm
Quantity	3/Pk.

996

Restek™ Roc™ Silica HPLC Columns, Particle Size: 3 μm

Conventional HPLC column built to be a laboratory cornerstone; pressure rated for any 400 bar HPLC system

Pricing & Availability
Specifications

Pore Size	100 Å
Particle Size	3 μm
Stationary Phase	Bare Silica
Temperature	Max: 80°C
Column Type	Normal-Phase, HILIC
pH	2.5 to 8
Surface Area	300 m²/g
Particle Shape	Spherical
USP Type	L3

997

Restek™ Force EXP™ Guard Column Cartridges

Free-Turn™ architecture allows cartridges to be changed by hand without breaking inlet/outlet fluid connections, no tools needed

Pricing & Availability
Specifications

Type	Guard Cartridge
Length (Metric)	5 mm
Quantity	3/Pk.
Max. Pressure	600 bar (8,700 psi)

998

Restek™ Pinnacle DB Aqueous C18 Guard Cartridges, 5 μm

Protects and extends column lifetime.

Pricing & Availability
Specifications

Pore Size	140 Å
Particle Size	5 μm
Stationary Phase	Modified C18
Length (Metric)	10 mm
Quantity	3/Pk.
Particle Shape	Spherical
USP Type	L1

999

Restek™ Ultra™ Amino (NH2) Mixed Mode HPLC Column with Trident Inlet Fitting, 3 μm

Carbon Load: 2%; Pore Size: 100 Å; Column Phase: Reversed Phase, Normal Phase, Ion Exchange, HILIC

Pricing & Availability
Specifications

Pore Size	100 Å
Stationary Phase	Amino (NH2)
Temperature	80°C
Phase	Reversed Phase, Normal Phase, Ion Exchange, HILIC
Endcapped	No
Column Type	Mixed Mode
Particle Size	3 μm
Includes	With Trident Inlet Fitting
Ligand Type	Aminopropylsilane
Type	Column
Carbon Load	2%
Packing Material	Type B Silica
Diameter (Metric)	4.6 mm
pH	2.5 to 8
USP Type	L8

1,000

Restek™ Ultra HPLC Columns with C1 Column Packing, 3um Particle Size

For selective and reliable HPLC applications

Pricing & Availability
Specifications

Pore Size	100 Å
Particle Size	3 μm
Carbon Load	5%
Stationary Phase	C1
Temperature	80°C
Phase	Reversed Phase
Endcapped	Yes
Column Type	Reversed Phase
pH	2.5 to 8
Particle Shape	Spherical
USP Type	L13

1,001

Restek™ Raptor™ Biphenyl LC Columns, Particle Size: 1.8 μm

Ideal for bioanalytical testing applications like drug and metabolite analyses

Pricing & Availability
Specifications

Pore Size	90 Å
Particle Size	1.8 μm
Ligand Type	Biphenyl
Type	Column
Carbon Load	7%
Stationary Phase	Phenyl
Temperature	80°C
Endcapped	Yes
Packing Material	Superficially Porous Silica (SPP or Core-Shell)
pH	2 to 8
Surface Area	125 m²/g
Max. Pressure	830 bar (12,000 psi)
USP Type	L11

1,002

Restek™ Allure Acrylamide LC Column

Stable retention times for hundreds of matrix injections

Pricing & Availability

1,003

Restek™ Allure™ Silica Normal Phase HPLC Column with Trident Inlet Fitting, 5 μm

Pore Size: 60 Å; Column Phase: Normal Phase

Pricing & Availability
Specifications

Pore Size	60 Å
Stationary Phase	Silica
Temperature	80°C
Phase	Normal Phase
For Use With	Normal Phase Separation
Endcapped	No
Column Type	Normal Phase
Material	Stainless Steel
Functionality/Interaction Type	H Bonding
Particle Size	5 μm
Includes	Trident™ inlet fitting
Type	Column
Packing Material	Type B Silica
pH	2.5 to 8
Particle Shape	Spherical
Film Thickness	5 μm
USP Type	L3

1,004

Restek™ Allure™ PFP Propyl Columns with Trident inlet fitting, 5μm Particle Size

For LC/MS, ELSD

Pricing & Availability
Specifications

Particle Size	5 μm
Stationary Phase	PFP

1,005

Restek™ Ultra™ C18 Reversed Phase HPLC Column, 3 μm

Carbon Load: 20%; Pore Size: 100 Å; Column Phase: Reversed Phase

Pricing & Availability
Specifications

Pore Size	100 Å
Particle Size	3 μm
Carbon Load	20%
Stationary Phase	C18
Temperature	80°C
Phase	Reversed Phase
Endcapped	Yes
Column Type	Reversed Phase
pH	2.5 to 8
Particle Shape	Spherical
Film Thickness	3 μm
USP Type	L1

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HPLC Columns

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Restek™ Ultra HPLC Columns with Silica Column Packing, 5μm Particle Size Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Ultra HPLC Columns with Silica Column Packing, 3um Particle Size Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Force FluoroPhenyl LC Columns, Particle Size: 1.8 μm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Force C18 LC Columns, Particle Size: 1.8 μm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Roc™ LC Guard Column Cartridges Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Roc™ Silica HPLC Columns, Particle Size: 3 μm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Force EXP™ Guard Column Cartridges Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Pinnacle DB Aqueous C18 Guard Cartridges, 5 μm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Ultra™ Amino (NH2) Mixed Mode HPLC Column with Trident Inlet Fitting, 3 μm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Ultra HPLC Columns with C1 Column Packing, 3um Particle Size Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Raptor™ Biphenyl LC Columns, Particle Size: 1.8 μm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Allure Acrylamide LC Column Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Allure™ Silica Normal Phase HPLC Column with Trident Inlet Fitting, 5 μm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Allure™ PFP Propyl Columns with Trident inlet fitting, 5μm Particle Size Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Ultra™ C18 Reversed Phase HPLC Column, 3 μm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More