Welch - LC Columns - Chromatography - Lab supplies

Welch Materials develops and manufactures Chromatography consumables including HPLC columns, Solid Phase Extraction (SPE) columns, GC columns, sample vials, syringe filters, and chromatographic media. 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.

Catalog No.		Product	Net Price
	H00240-31041	Ultisil HILIC Amide, 5 μm, 4.6 × 150 mm	592	Add to Cart
HPLC Column Ultisil HILIC Amide 5μm 120Å 4.6mm 150mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00240-31043	Ultisil HILIC Amide, 5 μm, 4.6 × 250 mm	616	Add to Cart
HPLC Column Ultisil HILIC Amide 5μm 120Å 4.6mm 250mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00240-31044	Ultisil HILIC Amide, 5 μm, 4.6 × 300 mm	760	Add to Cart
HPLC Column Ultisil HILIC Amide 5μm 120Å 4.6mm 300mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00240-41043	Ultisil HILIC Amide, 10 μm, 4.6 × 250 mm	552	Add to Cart
HPLC Column Ultisil HILIC Amide 10μm 120Å 4.6mm 250mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00274-31014	Ultisil HILIC Amphion II, 5 μm, 2.1 × 150 mm	568	Add to Cart
HPLC Column Ultisil HILIC Amphion 5μm 120Å 2.1mm 150mm L114 Hilic Mode 2.0-8.0 320m2/g 6% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00274-31021	Ultisil HILIC Amphion II, 5 μm, 3.0 × 100 mm	560	Add to Cart
HPLC Column Ultisil HILIC Amphion 5μm 120Å 3mm 100mm L114 Hilic Mode 2.0-8.0 320m2/g 6% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00274-31025	Ultisil HILIC Amphion II, 5 μm, 3.0 × 250 mm	624	Add to Cart
HPLC Column Ultisil HILIC Amphion 5μm 120Å 3mm 250mm L114 Hilic Mode 2.0-8.0 320m2/g 6% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00274-31026	Ultisil HILIC Amphion II, 5 μm, 3.0 × 300 mm	680	Add to Cart
HPLC Column Ultisil HILIC Amphion 5μm 120Å 3mm 300mm L114 Hilic Mode 2.0-8.0 320m2/g 6% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00274-31041	Ultisil HILIC Amphion II, 5 μm, 4.6 × 150 mm	592	Add to Cart
HPLC Column Ultisil HILIC Amphion 5μm 120Å 4.6mm 150mm L114 Hilic Mode 2.0-8.0 320m2/g 6% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00274-31043	Ultisil HILIC Amphion II, 5 μm, 4.6 × 250 mm	624	Add to Cart
HPLC Column Ultisil HILIC Amphion 5μm 120Å 4.6mm 250mm L114 Hilic Mode 2.0-8.0 320m2/g 6% 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical

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Overview

Welch Materials is a multinational company that develops and manufactures chromatography consumables including analytical and preparative HPLC columns, Solid Phase Extraction (SPE) columns, GC columns, bulk packing materials, and protein purification products. Welch Materials was established in 2003 at Shanghai, China and Welch Materials (Zhejiang) was opened in 2011 at Jinhua, Zhejiang, China. Welch has established operations at Welch Materials, Inc., at West Haven, CT, USA and Welch Materials, India PVT. Ltd., at Gurgaon. Welch strength lies in our deep experience in particle surface modification science. We are experts in bonding chemistry and innovative packing materials for chromatography applications. Utilizing and optimizing our resources, we have developed many innovative products including five series of HPLC columns including Ultisil®, Welchrom®, Xtimate®, Topsil®, and Boltimate® and market and support these products on worldwide basis.

Resources

Welch UHPLC Column Care and Use Manual

Welch Ghost Buster Column Care and Use Manua

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