HPLC Columns

Welch Materials offers a wide array of column choices, including HPLC, UHPLC, GPC, SEC and Chiral. All columns are under strict quality control to guarantee reproducibility and performance of the columns.

P/N: 00808-UF020

$46.00 USD

0.2µm Frit for UHPLC Precolumn Filter (P/N: 00808-01222) × 1

Direct Connect UHPLC Precolumn Fliter with 5 Frits (0.2µm), 18000psi (1pcs/pk)

Direct Connect UHPLC Precolumn Filter with 5 Frits(0.2um)

P/N: 00808-01222

$560.00 USD

Direct Connect Precolumn Fliter Kit, Max. pressure: 18000psi (120Mpa) The product includes：Direct Connect Precolumn Fliter ×10.2 μm UHPLC Replacement Frits (P/N: 00808-UF020) ×53/8" solid wrench ×2

In-Line Precolumn Fliter holder kit (0.5µm) (1pcs/pk)

Analytical Precolumn Fliter holder, 6000psi

P/N: 00808-01201-05

$240.00 USD

The product includes：In-Line Precolumn Fliter holder, 6000psi (P/N: 00808-01201-1) × 1Analytical Replacement Frits, 0.5 μm (P/N: 00808-01203) × 21/16"Peek Tube, 7cm Length (P/N: 00808-01301) × 1PEE...

P/N: 00808-01201

$230.00 USD

The product includes：In-Line Precolumn Fliter holder, 6000psi (P/N: 00808-01201-1) × 1Analytical Replacement Frits, 2μm (P/N: 00808-01202) × 21/16"Peek Tube, 7cm Length (P/N: 00808-01301) × 1PEEK F...

Analytical Replacement Frits, 0.5µm (1pcs/pk)

P/N: 00808-01203

$20.00 USD

Analytical Replacement Frits, 0.5μm × 1

Analytical Replacement Frits, 2µm (1pcs/pk)

P/N: 00808-01202

$20.00 USD

Analytical Replacement Frits, 2μm× 1

Analytical Precolumn Fliter holder, 6000psi (1pcs/pk)

P/N: 00808-01201-1

$190.00 USD

Analytical In-Line Precolumn Fliter holder, 6000psi × 1

P/N: 00808-01221-W

$160.00 USD

Stainless Steel UltraShield Precolumn Fliter with built-in 0.5µm Stainless Steel Frit, Waters-PortMax. Pressure: 15000psi (100Mpa) for UHPLC system The product includes：Column Shield Precolumn Filt...

P/N: 00808-01221

$160.00 USD

Stainless Steel UltraShield Precolumn Fliter with built-in 0.5µm Stainless Steel FritMax. Pressure: 15000psi (100Mpa) for UHPLC system The product includes：Column Shield Precolumn Filter, SS×1,5/16...

ColumnShield Precolumn Fliter, PEEK, 0.5µm Ti frit, 5000psi (1pcs/pk)

P/N: 00808-01220

$75.00 USD

ColumnShield Precolumn Fliter, PEEK, 0.5µm Ti frit, 5000psi × 1

Preparative Guard Column Holder For lDxL: 50x10mm Prep Cartridge
Part

P/N: 00808-01110

$694.00 USD

Preparative Guard column holder (50mm), for 50×10mm Prep Cartridge The product includes：Prep Guard Column Holder (50mm) ×1

P/N: 00808-01117

$532.00 USD

Prep Guard column holder(30mm), for 30×10mm Prep Cartridge

Preparative Guard Column Holder For lD x L: 21.2x10mm Semiprep Cartridge Part

P/N: 00808-01106

$371.00 USD

Prep Guard column holder (21.2mm), for 21.2×10mm Semiprep Cartridge The product includes：Prep Guard column holder (21.2mm) ×1

Direct Connect Semi-Prep Guard Holder For lD x L: 10x10mm Semiprep Cartridge Part

P/N: 00808-01116

$290.00 USD

Direct Connect Semi-prep guard column holder(10mm) for 10×10mm Semi-Prep Cartridge The product includes：Direct Connect Semi-prep guard column holder(10mm) ×1

UHPLC Direct Connect Guard Holder For L: 5mm UHPLC Guard Cartridge Part

P/N: 00808-01109

$250.00 USD

UHPLC Direct Connect Guard Holder, 15000psi for 2.1×5mm and 4.0×5mm cartridges(UHPLC and Boltimate Core-shell Cartridges) The product includes：Direct Connect UHPLC Analytical Guard Holder ×17/16"so...

Direct Connect Analytical Guard Holder For lDxL: 4.6x10mm Analytical Cartridge Part

P/N: 00808-01108

$250.00 USD

Direct Connect Analytical Guard Holder(φ: 4.6mm, 7000psi) for 4.6×10mm compatible with Parker, Valco, Waters columns The product includes：Direct Connect Analytical Guard Holder×11/4" solid wrench×1

Stand Alone NarrowBore Guard Holder (φ: 2.1mm, 7000psi) (1pcs/pk)

Stand Alone Analytical Guard Holder For lD x L: 4.6x10mm Analytical Cartridge Part

P/N: 00808-01107

$180.00 USD

Stand Alone NarrowBore Guard Holder (φ: 2.1mm, 7000psi) for 2.1×10mm cartridge

P/N: 00808-01101

$180.00 USD

Stand Alone Analytical Guard Holder(φ: 4.6mm, 7000psi) for 4.6×10mm cartridge The product includes：Stand Alone Analytical Guard Holder ×1

Welchrom C18, 5µm, 4.6×250mm, Multi-batch Bundle (3pcs/pk)

P/N: K310-02043-3P

$960.00 USD

Welchrom C18 column is an economical option from Welch Materials. With its low column pressure, affordable pricing, and high cost-performance ratio, it outperforms other products in the same price ...

Ultisil ODS-3, 5µm, 4.6×250mm, Multi-batch Bundle (3pcs/pk)

P/N: HK275-31043-3P

$1,500.00 USD

Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...

Ultisil Plus C18, 5µm, 4.6×250mm, Multi-batch Bundle (3pcs/pk)

P/N: HK260-31043-3P

$1,680.00 USD

Ultisil Plus series features exceptional anti-fouling capability, ensuring outstanding longevity while analyzing complex matrix samples.Ultisil Plus C18 column has a lower specific surface area, sl...

Ultisil Polar RP, 5µm, 4.6×250mm, Multi-batch Bundle (3pcs/pk)

P/N: HK215-31043-3P

$1,830.00 USD

Ultisil Polar RP is a reversed-phase column with selectivity distinct from conventional C18. It incorporates embedded polar groups, allowing the alkyl phase to remain solvated even in highly aqueou...

Ultisil LP-C18, 5µm, 4.6×250mm, Multi-batch Bundle (3pcs/pk)

P/N: HK208-31043-3P

$1,830.00 USD

Ultisil LP-C18 column is a HPLC column designed to withstand 100% aqueous to 100% organic solvents. It features steric hindrance side-chain protection to shield hydroxyl groups and adopts a non-end...

Ultisil XB-C18, 5µm, 4.6×250mm, Multi-batch Bundle (3pcs/pk)

P/N: HK201-31043-3P

$1,500.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...