Agilent Polaris C18 & C8 HPLC Columns

Agilent Polaris Series

Agilent Polaris HPLC Columns

Agilent Polaris HPLC columns provide polar-modified reversed-phase chemistries for the separation of mixtures containing polar and nonpolar analytes. The combination of high phase density, ultrapure silica and silanol shielding is designed to provide reliable retention and suitable peak shapes, particularly for highly polar compounds and separations performed under highly aqueous mobile phase conditions.

The polar-embedded C18 and C8 stationary phases are compatible with 100% aqueous mobile phases and provide alternative selectivities to conventional C18 and C8 phases while maintaining USP L1 and USP L7 classifications. Their bonded-phase chemistry and silica pore structure are designed to maintain wettability and chromatographic retention at low organic solvent concentrations.The combination of high carbon load, high phase-density bonding, ultrapure silica and silanol shielding supports the analysis of polar samples under aqueous reversed-phase conditions.

Agilent Polaris Stationary Phases

Polaris C18-A: Polar-modified C18 stationary phase designed to maintain peak shape and retention under low-organic mobile phase conditions
Polaris C8-A: Polar-modified C8 chemistry with lower hydrophobicity than Polaris C18-A, providing alternative selectivity for polar samples and applications requiring shorter analysis times
Polaris C18-Ether: Alternative C18 selectivity designed to increase retention of polar compounds away from the void volume
Polaris C8-Ether: Alternative selectivity to Polaris C8-A with particular utility for compounds capable of hydrogen-bonding interactions

Use the product filters below to select the appropriate Agilent Polaris C18-A, C8-A, C18-Ether or C8-Ether HPLC column according to stationary-phase selectivity, analyte polarity, column dimensions and chromatographic conditions.

226 Products

Product Number	Description	Price	Specifications

AT-A2000020X020

Polaris C18-A 180Å 5µm, 2.0 x 20mm, ea.

EUR 613.00

Will be procured as soon as possible

Product Number: AT-A2000020X020
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 20 mm
Column ID: 2.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 613.00

Will be procured as soon as possible

AT-A2000030X020

Polaris C18-A 180Å 5µm, 2.0 x 30mm, ea.

EUR 675.00

Will be procured as soon as possible

Product Number: AT-A2000030X020
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 30 mm
Column ID: 2.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 675.00

Will be procured as soon as possible

AT-A2000030X046

Polaris C18-A 180Å 5µm, 4.6 x 30mm, ea.

EUR 642.00

Will be procured as soon as possible

Product Number: AT-A2000030X046
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 30 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 642.00

Will be procured as soon as possible

AT-A2000050G100

Polaris C18-A 180Å 5µm, 10.0 x 50mm Guard Column, ea.

EUR 787.00

Will be procured as soon as possible

Product Number: AT-A2000050G100
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 50 mm
Column ID: 10.0 mm
Hardware Material: Stainless Steel
Hardware Type: Prep Guard Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 787.00

Will be procured as soon as possible

AT-A2000050G212

Polaris C18-A 180Å 5µm, 21.2 x 50mm Guard Column, ea.

EUR 1,915.00

Will be procured as soon as possible

Product Number: AT-A2000050G212
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 50 mm
Column ID: 21.2 mm
Hardware Material: Stainless Steel
Hardware Type: Prep Guard Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 1,915.00

Will be procured as soon as possible

AT-A2000050X020

Polaris C18-A 180Å 5µm, 2.0 x 50mm, ea.

EUR 661.00

Will be procured as soon as possible

Product Number: AT-A2000050X020
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 50 mm
Column ID: 2.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 661.00

Will be procured as soon as possible

AT-A2000050X030

Polaris C18-A 180Å 5µm, 3.0 x 50mm, ea.

EUR 668.00

Will be procured as soon as possible

Product Number: AT-A2000050X030
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 50 mm
Column ID: 3.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 668.00

Will be procured as soon as possible

AT-A2000050X046

Polaris C18-A 180Å 5µm, 4.6 x 50mm, ea.

EUR 668.00

Will be procured as soon as possible

Product Number: AT-A2000050X046
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 50 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 668.00

Will be procured as soon as possible

AT-A2000100G

Polaris C18-A 180Å 5µm, Bulk Material, 100g, ea.

EUR 3,420.00

Will be procured as soon as possible

Product Number: AT-A2000100G
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Hardware Type: Bulk Material
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 3,420.00

Will be procured as soon as possible

AT-A2000100X020

Polaris C18-A 180Å 5µm, 2.0 x 100mm, ea.

EUR 879.00

Will be procured as soon as possible

Product Number: AT-A2000100X020
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 100 mm
Column ID: 2.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 879.00

Will be procured as soon as possible

AT-A2000100X021

Polaris C18-A 180Å 5µm, 2.1 x 100mm, ea.

EUR 879.00

Will be procured as soon as possible

Product Number: AT-A2000100X021
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 100 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 879.00

Will be procured as soon as possible

AT-A2000100X030

Polaris C18-A 180Å 5µm, 3.0 x 100mm, ea.

EUR 887.00

Will be procured as soon as possible

Product Number: AT-A2000100X030
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 100 mm
Column ID: 3.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 887.00

Will be procured as soon as possible

AT-A2000100X046

Polaris C18-A 180Å 5µm, 4.6 x 100mm, ea.

EUR 879.00

Will be procured as soon as possible

Product Number: AT-A2000100X046
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 100 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 879.00

Will be procured as soon as possible

AT-A2000100X100

Polaris C18-A 180Å 5µm, 10.0 x 100mm, ea.

EUR 1,750.00

Will be procured as soon as possible

Product Number: AT-A2000100X100
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 100 mm
Column ID: 10.0 mm
Hardware Material: Stainless Steel
Hardware Type: Preparative Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 1,750.00

Will be procured as soon as possible

AT-A2000100X212

Polaris C18-A 180Å 5µm, 21.2 x 100mm, ea.

EUR 3,326.00

Will be procured as soon as possible

Product Number: AT-A2000100X212
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 100 mm
Column ID: 21.2 mm
Hardware Material: Stainless Steel
Hardware Type: Preparative Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

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Price:

EUR 3,326.00

Will be procured as soon as possible

AT-A2000120X046

Polaris C18-A 180Å 5µm, 4.6 x 120mm, ea.

EUR 915.00

Will be procured as soon as possible

Product Number: AT-A2000120X046
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 120 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 915.00

Will be procured as soon as possible

AT-A2000125X040

Polaris C18-A 180Å 5µm, 4.0 x 125mm, ea.

EUR 897.00

Will be procured as soon as possible

Product Number: AT-A2000125X040
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 125 mm
Column ID: 4.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 897.00

Will be procured as soon as possible

AT-A2000125X046

Polaris C18-A 180Å 5µm, 4.6 x 125mm, ea.

EUR 915.00

Will be procured as soon as possible

Product Number: AT-A2000125X046
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 125 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 915.00

Will be procured as soon as possible

AT-A2000150X020

Polaris C18-A 180Å 5µm, 2.0 x 150mm, ea.

EUR 917.00

Will be procured as soon as possible

Product Number: AT-A2000150X020
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 150 mm
Column ID: 2.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 917.00

Will be procured as soon as possible

AT-A2000150X030

Polaris C18-A 180Å 5µm, 3.0 x 150mm, ea.

EUR 917.00

Will be procured as soon as possible

Product Number: AT-A2000150X030
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 150 mm
Column ID: 3.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 917.00

Will be procured as soon as possible

AT-A2000150X039

Polaris C18-A 180Å 5µm, 3.9 x 150mm, ea.

EUR 908.00

Will be procured as soon as possible

Product Number: AT-A2000150X039
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 150 mm
Column ID: 3.9 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 908.00

Will be procured as soon as possible

AT-A2000150X040

Polaris C18-A 180Å 5µm, 4.0 x 150mm, ea.

EUR 936.00

Will be procured as soon as possible

Product Number: AT-A2000150X040
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 150 mm
Column ID: 4.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 936.00

Will be procured as soon as possible

AT-A2000150X046

Polaris C18-A 180Å 5µm, 4.6 x 150mm, ea.

EUR 936.00

Will be procured as soon as possible

Product Number: AT-A2000150X046
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 150 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 936.00

Will be procured as soon as possible

AT-A2000150X100

Polaris C18-A 180Å 5µm, 10.0 x 150mm, ea.

EUR 1,833.00

Will be procured as soon as possible

Product Number: AT-A2000150X100
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 150 mm
Column ID: 10.0 mm
Hardware Material: Stainless Steel
Hardware Type: Preparative Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 1,833.00

Will be procured as soon as possible

AT-A2000150X212

Polaris C18-A 180Å 5µm, 21.2 x 150mm, ea.

EUR 4,039.00

Will be procured as soon as possible

Product Number: AT-A2000150X212
Manufacturer: Agilent
Brand: Polaris
Selectivity: C18
Selectivity Manufacturer: C18-A
Particle Size: 5.0 µm
Pore Volume: 1.10 mL/g
Pore Size: 180 Å
Carbon Load: 13.8 %
Endcapping: yes
Column Length: 150 mm
Column ID: 21.2 mm
Hardware Material: Stainless Steel
Hardware Type: Preparative Column
Application: Reversed Phase
USP Code: L1
Temperature Range: 60 °C
pH Range: 2-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 200 m2/g
Package Size: 1

Questions about the article To the product details

Price:

EUR 4,039.00

Will be procured as soon as possible

Agilent Polaris HPLC Columns

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