Selectra® Aqueous C18 HPLC

The Selectra® line of HPLC columns is created using an ultra-high purity, Type B, spherical silica. This support material minimizes surface activity and allows for high density functional group bonding.

The Selectra® Aqueous C18 phase offers traditional non-polar interactions in addition to enhanced selectivity and retention for polar analytes.

• Suitable in up to 100% aqueous mobile phases
• Carbon Load: 10%
• Encapping: Proprietary
• pH Range: 2-8
• USP designation: L1

For international ordering, contact your International Distributor.

For sample requests, please contact your Regional Sales Representative

Part #DescriptionSizeColumnUnitsPriceQuantityPurchase
SLGRDHLDR HPLC Guard Cartridge Holder 1 $102.00
SLGRDHLDR-HP UPLC Guard Cartridge Holder 1 $122.00
SLAQ50ID21-18UM Selectra Aqueous C18 50 x 2.1 mm x 1.8µm 1.8 µm 50 x 1 $568.00
SLAQ100ID21-18UM Selectra Aqueous C18 100 x 2.1 mm x 1.8µm 1.8 µm 100 x 1 $647.00
SLAQ50ID46-18UM Selectra Aqueous C18 50 x 4.6 mm x 1.8µm 1.8 µm 50 x 1 $556.00
SLAQ100ID46-18UM Selectra Aqueous C18 100 x 4.6 mm x 1.8µm 1.8 µm 100 x 1 $663.00
SLAQGDC20-18UM Selectra Aqueous C18 1.8µm Guard Cartridges (2ct) 1.8 µm 10 x 2 $260.00
SLAQGDC46-18UM Selectra Aqueous C18 1.8µm Guard Cartridges (2ct) 1.8 µm 10 x 2 $260.00
SLAQ50ID21-3UM Selectra Aqueous C18 50 x 2.1 mm x 3µm 3 µm 50 x 1 $446.00
SLAQ100ID21-3UM Selectra Aqueous C18 100 x 2.1 mm x 3µm 3 µm 100 x 1 $467.00
SLAQ150ID21-3UM Selectra Aqueous C18 150 x 2.1 mm x 3µm 3 µm 150 x 1 $493.00
SLAQ50ID46-3UM Selectra Aqueous C18 50 x 4.6 mm x 3µm 3 µm 50 x 1 $446.00
SLAQ100ID46-3UM Selectra Aqueous C18 100 x 4.6 mm x 3µm 3 µm 100 x 1 $456.00
SLAQ150ID46-3UM Selectra Aqueous C18 150 x 4.6 mm x 3µm 3 µm 150 x 1 $467.00
SLAQGDC20-3UM Selectra Aqueous C18 3µm Guard Cartridges (2ct) 3 µm 10 x 2 $104.00
SLAQGDC46-3UM Selectra Aqueous C18 3µm Guard Cartridges (2ct) 3 µm 10 x 2 $104.00
SLAQ50ID21-5UM Selectra Aqueous C18 50 x 2.1 mm x 5µm 5 µm 50 x 1 $430.00
SLAQ100ID21-5UM Selectra Aqueous C18 100 x 2.1 mm x 5µm 5 µm 100 x 1 $451.00
SLAQ150ID21-5UM Selectra Aqueous C18 150 x 2.1 mm x 5µm 5 µm 150 x 1 $478.00
SLAQ50ID46-5UM Selectra Aqueous C18 50 x 4.6 mm x 5µm 5 µm 50 x 1 $430.00
SLAQ100ID46-5UM Selectra Aqueous C18 100 x 4.6 mm x 5µm 5 µm 100 x 1 $451.00
SLAQ150ID46-5UM Selectra Aqueous C18 150 x 4.6 mm x 5µm 5 µm 150 x 1 $472.00
SLAQ250ID46-5UM Selectra Aqueous C18 250 x 4.6 mm x 5µm 5 µm 250 x 1 $499.00
SLAQGDC20-5UM Selectra Aqueous C18 5µm Guard Cartridges (2ct) 5 µm 10 x 2 $104.00
SLAQGDC46-5UM Selectra Aqueous C18 5µm Guard Cartridges (2ct) 5 µm 10 x 2 $104.00

Selectra Analytical Column Brochure

Selectra Aqueous C18