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
	H02652-31106	Ultisil ODS-3, 10 μm, 21.2 × 250 mm, 100Å	2322	Add to Cart
Preparative Column Ultisil ODS-3 10μm 100Å 21.2mm 250mm L1 Reversed Mode 2.0-8.0 380m2/g 15% 10Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02654-21102	Ultisil XS-C18, 5 μm, 10 × 250 mm, 120Å	1395	Add to Cart
Preparative Column Ultisil XS-C18 5μm 120Å 10mm 250mm L1 Reversed Mode 2.0-10 320m2/g 23% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02654-21106	Ultisil XS-C18, 5 μm, 21.2 × 250 mm, 120Å	5162	Add to Cart
Preparative Column Ultisil XS-C18 5μm 120Å 21.2mm 250mm L1 Reversed Mode 2.0-10 320m2/g 23% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02654-31106	Ultisil XS-C18, 10 μm, 21.2 × 250 mm, 120Å	4387	Add to Cart
Preparative Column Ultisil XS-C18 10μm 120Å 21.2mm 250mm L1 Reversed Mode 2.0-10 320m2/g 23% 10Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02660-21100	Ultisil XB-C4, 5 μm, 10 × 100 mm, 120Å	1136	Add to Cart
Preparative Column Ultisil XB-C4 5μm 120Å 10mm 100mm L26 Reversed Mode 1.5-10 320m2/g 8% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02660-21101	Ultisil XB-C4, 5 μm, 10 × 150 mm, 120Å	1238	Add to Cart
Preparative Column Ultisil XB-C4 5μm 120Å 10mm 150mm L26 Reversed Mode 1.5-10 320m2/g 8% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02660-21102	Ultisil XB-C4, 5 μm, 10 × 250 mm, 120Å	1522	Add to Cart
Preparative Column Ultisil XB-C4 5μm 120Å 10mm 250mm L26 Reversed Mode 1.5-10 320m2/g 8% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02660-21103	Ultisil XB-C4, 5 μm, 10 × 300 mm, 120Å	1665	Add to Cart
Preparative Column Ultisil XB-C4 5μm 120Å 10mm 300mm L26 Reversed Mode 1.5-10 320m2/g 8% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02660-21104	Ultisil XB-C4, 5 μm, 21.2 × 50 mm, 120Å	2013	Add to Cart
Preparative Column Ultisil XB-C4 5μm 120Å 21.2mm 50mm L26 Reversed Mode 1.5-10 320m2/g 8% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02660-21105	Ultisil XB-C4, 5 μm, 21.2 × 150 mm, 120Å	2684	Add to Cart
Preparative Column Ultisil XB-C4 5μm 120Å 21.2mm 150mm L26 Reversed Mode 1.5-10 320m2/g 8% 20Mpa Yes 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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