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
	H02660-32210	Ultisil XB-C4, 10 μm, 50 × 250 mm, 300Å	13419	Add to Cart
Preparative Column Ultisil XB-C4 10μm 300Å 50mm 250mm L26 Reversed Mode 1.5-10 90m2/g 3% 10Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02682-21107	Ultisil Cellu-D, 5 μm, 30 × 150 mm, 120Å	21781	Add to Cart
Preparative Column Ultisil Cellu-D 5μm 120Å 30mm 150mm L40 Normal Mode 2.0-9.0 320m2/g N/A N/A N/A 5-40℃ Spherical
	H02682-31108	Ultisil Cellu-D, 10 μm, 30 × 250 mm, 120Å	20413	Add to Cart
Preparative Column Ultisil Cellu-D 10μm 120Å 30mm 250mm L40 Normal Mode 2.0-9.0 320m2/g N/A N/A N/A 5-40℃ Spherical
	H02690-21100	Ultisil XB-SAX, 5 μm, 10 × 100 mm, 120Å	1136	Add to Cart
Preparative Column Ultisil XB-SAX 5μm 120Å 10mm 100mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 20Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02690-21101	Ultisil XB-SAX, 5 μm, 10 × 150 mm, 120Å	1242	Add to Cart
Preparative Column Ultisil XB-SAX 5μm 120Å 10mm 150mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 20Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02690-21102	Ultisil XB-SAX, 5 μm, 10 × 250 mm, 120Å	1526	Add to Cart
Preparative Column Ultisil XB-SAX 5μm 120Å 10mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 20Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02690-21103	Ultisil XB-SAX, 5 μm, 10 × 300 mm, 120Å	1661	Add to Cart
Preparative Column Ultisil XB-SAX 5μm 120Å 10mm 300mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 20Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-21104	Ultisil XB-CN, 5 μm, 21.2 × 50 mm, 120Å	2013	Add to Cart
Preparative Column Ultisil XB-CN 5μm 120Å 21.2mm 50mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-21105	Ultisil XB-CN, 5 μm, 21.2 × 150 mm, 120Å	2684	Add to Cart
Preparative Column Ultisil XB-CN 5μm 120Å 21.2mm 150mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-21106	Ultisil XB-CN, 5 μm, 21.2 × 250 mm, 120Å	3187	Add to Cart
Preparative Column Ultisil XB-CN 5μm 120Å 21.2mm 250mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 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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