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
	H02650-21107	Ultisil XB-CN, 5 μm, 30 × 150 mm, 120Å	5368	Add to Cart
Preparative Column Ultisil XB-CN 5μm 120Å 30mm 150mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-21108	Ultisil XB-CN, 5 μm, 30 × 250 mm, 120Å	7549	Add to Cart
Preparative Column Ultisil XB-CN 5μm 120Å 30mm 250mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-21209	Ultisil XB-CN, 5 μm, 50 × 150 mm, 120Å	13084	Add to Cart
Preparative Column Ultisil XB-CN 5μm 120Å 50mm 150mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-21210	Ultisil XB-CN, 5 μm, 50 × 250 mm, 120Å	20465	Add to Cart
Preparative Column Ultisil XB-CN 5μm 120Å 50mm 250mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-31100	Ultisil XB-CN, 10 μm, 10 × 100 mm, 120Å	903	Add to Cart
Preparative Column Ultisil XB-CN 10μm 120Å 10mm 100mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 10Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-31101	Ultisil XB-CN, 10 μm, 10 × 150 mm, 120Å	1058	Add to Cart
Preparative Column Ultisil XB-CN 10μm 120Å 10mm 150mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 10Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-31102	Ultisil XB-CN, 10 μm, 10 × 250 mm, 120Å	1174	Add to Cart
Preparative Column Ultisil XB-CN 10μm 120Å 10mm 250mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 10Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-31103	Ultisil XB-CN, 10 μm, 10 × 300 mm, 120Å	1265	Add to Cart
Preparative Column Ultisil XB-CN 10μm 120Å 10mm 300mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 10Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-31104	Ultisil XB-CN, 10 μm, 21.2 × 50 mm, 120Å	1342	Add to Cart
Preparative Column Ultisil XB-CN 10μm 120Å 21.2mm 50mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 10Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02650-31105	Ultisil XB-CN, 10 μm, 21.2 × 150 mm, 120Å	2336	Add to Cart
Preparative Column Ultisil XB-CN 10μm 120Å 21.2mm 150mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 10Mpa 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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