Agilent Polaris NH2 HPLC Columns

Agilent Polaris NH2 HPLC columns are designed for separation of polar analytes in either normal phase or HILIC modes. The combination of ultra-pure silica and silanol shielding provides superior peak shape and retention with highly polar samples. Polaris NH2 provides superior stability and resolution for sugar and carbohydrate analysis. The columns feature 3 µm or 5 µm fully porous particles for use with HPLC methods.

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Part Number	Short Description	Phase Type	Phase	USP	Particle Size	ID	Length	Pore Size	Type	Price
A2014100X021	Polaris 3 NH2 100 x 2.1mm Column	Amino	Polaris NH2	L8	3 um	2.1 mm	100 mm	180 A	Column	£551.00
A2014100X020	Polaris 3 NH2 100 x 2mm Column	Amino	Polaris NH2	L8	3 um	2.0 mm	100 mm	180 A	Column	£518.00
A2014100X030	Polaris 3 NH2 100 x 3mm Column	Amino	Polaris NH2	L8	3 um	3.0 mm	100 mm	180 A	Column	£528.00
A2014100X046	Polaris 3 NH2 100 x 4.6mm Column	Amino	Polaris NH2	L8	3 um	4.6 mm	100 mm	180 A	Column	£545.00
A2014150X020	Polaris 3 NH2 150 x 2mm Column	Amino	Polaris NH2	L8	3 um	2.0 mm	150 mm	180 A	Column	£611.00
A2014150X030	Polaris 3 NH2 150 x 3mm Column	Amino	Polaris NH2	L8	3 um	3.0 mm	150 mm	180 A	Column	£612.00
A2014150X046	Polaris 3 NH2 150 x 4.6mm Column	Amino	Polaris NH2	L8	3 um	4.6 mm	150 mm	180 A	Column	£612.00
A2014020X020	Polaris 3 NH2 20 x 2mm Column	Amino	Polaris NH2	L8	3 um	2.0 mm	20 mm	180 A	Column	£437.00
A2014250X020	Polaris 3 NH2 250 x 2mm Column	Amino	Polaris NH2	L8	3 um	2.0 mm	250 mm	180 A	Column	£679.00
A2014250X030	Polaris 3 NH2 250 x 3mm Column	Amino	Polaris NH2	L8	3 um	3.0 mm	250 mm	180 A	Column	£693.00
A2014250X046	Polaris 3 NH2 250 x 4.6mm Column	Amino	Polaris NH2	L8	3 um	4.6 mm	250 mm	180 A	Column	£693.00
A2014MG2	Polaris 3 NH2 2mm MetaGuard 3pk	Amino	Polaris NH2	L8	3 um	2.0 mm	10 mm	180 A	Guard	£274.00
A2014030X021	Polaris 3 NH2 30 x 2.1mm Column	Amino	Polaris NH2	L8	3 um	2.1 mm	30 mm	180 A	Column	£421.00
A2014030X020	Polaris 3 NH2 30 x 2mm Column	Amino	Polaris NH2	L8	3 um	2.0 mm	30 mm	180 A	Column	£438.00
A2014MG	Polaris 3 NH2 4.6mm MetaGuard 3pk	Amino	Polaris NH2	L8	3 um	4.6 mm	10 mm	180 A	Guard	£279.00
A2014050X021	Polaris 3 NH2 50 x 2.1mm Column	Amino	Polaris NH2	L8	3 um	2.1 mm	50 mm	180 A	Column	£438.00
A2014050X020	Polaris 3 NH2 50 x 2mm Column	Amino	Polaris NH2	L8	3 um	2.0 mm	50 mm	180 A	Column	£438.00
A2014050X030	Polaris 3 NH2 50 x 3mm Column	Amino	Polaris NH2	L8	3 um	3.0 mm	50 mm	180 A	Column	£447.00
A2014050X046	Polaris 3 NH2 50 x 4.6mm Column	Amino	Polaris NH2	L8	3 um	4.6 mm	50 mm	180 A	Column	£447.00
A2013100X020	Polaris 5 NH2 100 x 2mm Column	Amino	Polaris NH2	L8	5 um	2.0 mm	100 mm	180 A	Column	£535.00
A2013100X030	Polaris 5 NH2 100 x 3mm Column	Amino	Polaris NH2	L8	5 um	3.0 mm	100 mm	180 A	Column	£546.00
A2013100X046	Polaris 5 NH2 100 x 4.6mm Column	Amino	Polaris NH2	L8	5 um	4.6 mm	100 mm	180 A	Column	£546.00
A2013125X040	Polaris 5 NH2 125 x 4mm Column	Amino	Polaris NH2	L8	5 um	4.0 mm	125 mm	180 A	Column	£587.00
A2013150X020	Polaris 5 NH2 150 x 2mm Column	Amino	Polaris NH2	L8	5 um	2.0 mm	150 mm	180 A	Column	£611.00
A2013150X039	Polaris 5 NH2 150 x 3.9mm Column	Amino	Polaris NH2	L8	5 um	3.9 mm	150 mm	180 A	Column	£600.00
A2013150X030	Polaris 5 NH2 150 x 3mm Column	Amino	Polaris NH2	L8	5 um	3.0 mm	150 mm	180 A	Column	£611.00
A2013150X046	Polaris 5 NH2 150 x 4.6mm Column	Amino	Polaris NH2	L8	5 um	4.6 mm	150 mm	180 A	Column	£573.00
A2013150X040	Polaris 5 NH2 150 x 4mm Column	Amino	Polaris NH2	L8	5 um	4.0 mm	150 mm	180 A	Column	£573.00
A2013020X020	Polaris 5 NH2 20 x 2mm Column	Amino	Polaris NH2	L8	5 um	2.0 mm	20 mm	180 A	Column	£437.00
A2013250X021	Polaris 5 NH2 250 x 2.1mm Column	Amino	Polaris NH2	L8	5 um	2.1 mm	250 mm	180 A	Column	£649.00
A2013250X020	Polaris 5 NH2 250 x 2mm Column	Amino	Polaris NH2	L8	5 um	2.0 mm	250 mm	180 A	Column	£637.00
A2013250X030	Polaris 5 NH2 250 x 3mm Column	Amino	Polaris NH2	L8	5 um	3.0 mm	250 mm	180 A	Column	£637.00
A2013250X046	Polaris 5 NH2 250 x 4.6mm Column	Amino	Polaris NH2	L8	5 um	4.6 mm	250 mm	180 A	Column	£637.00
A2013MG2	Polaris 5 NH2 2mm MetaGuard 3pk	Amino	Polaris NH2	L8	5 um	2.0 mm	10 mm	180 A	Guard	£274.00
A2013030X020	Polaris 5 NH2 30 x 2mm Column	Amino	Polaris NH2	L8	5 um	2.0 mm	30 mm	180 A	Column	£447.00
A2013MG	Polaris 5 NH2 4.6mm MetaGuard 3pk	Amino	Polaris NH2	L8	5 um	4.6 mm	10 mm	180 A	Guard	£279.00
A2013050X020	Polaris 5 NH2 50 x 2mm Column	Amino	Polaris NH2	L8	5 um	2.0 mm	50 mm	180 A	Column	£438.00
A2013050X046	Polaris 5 NH2 50 x 4.6mm Column	Amino	Polaris NH2	L8	5 um	4.6 mm	50 mm	180 A	Column	£447.00

Features

Polaris NH2 designed for separation in HILIC or normal phase modes
Polar-modified stationary phase with silanol shielding
Ultra-pure silica provides superior peak shape and retention with highly polar samples
Provides superior stability and resolution for sugar and carbohydrate analysis
Meets USP L8 specifications
Tested and shipped with normal phase eluants
Fully porous columns available with 3 µm and 5 µm particle sizes
Standard stainless steel hardware with 400 bar pressure rating
MetaGuard connects directly to the analytical column without requiring an additional holder
Polaris Semi-Prep available for easy method scale-up
Polaris range also features Polaris C18-A, Polaris C18-Ether, Polaris Amide-C18, Polaris C8-A, Polaris C8-Ether, and Polaris Si-A for alternative selectivity

Specifications

	Polaris NH2
Bonded Phase	NH2
Particle Type	Fully Porous
Particle Size	3 µm, 5 µm
Pore Size	180 Å
Surface Area	200 m²/g
Endcapped	Amide
Carbon Load	5.5%
Maximum Temperature	60°C
pH Range	2 - 8
Pressure Limit	400 bar
Hardware	Stainless Steel
USP Designation	L8

Literature