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
	WC01610-21210	Xtimate C18, 5 μm, 50 × 250 mm, 120Å	28336	Add to Cart
Preparative Column Xtimate XTI-C18 5μm 120Å 50mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31100	Xtimate C18, 10 μm, 10 × 100 mm, 120Å	1251	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 10mm 100mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31101	Xtimate C18, 10 μm, 10 × 150 mm, 120Å	1458	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 10mm 150mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31102	Xtimate C18, 10 μm, 10 × 250 mm, 120Å	1626	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 10mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31103	Xtimate C18, 10 μm, 10 × 300 mm, 120Å	1742	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 10mm 300mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31104	Xtimate C18, 10 μm, 21.2 × 50 mm, 120Å	1858	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 21.2mm 50mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31105	Xtimate C18, 10 μm, 21.2 × 150 mm, 120Å	3226	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 21.2mm 150mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31106	Xtimate C18, 10 μm, 21.2 × 250 mm, 120Å	3600	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 21.2mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31107	Xtimate C18, 10 μm, 30 × 150 mm, 120Å	5342	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 30mm 150mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01610-31108	Xtimate C18, 10 μm, 30 × 250 mm, 120Å	6968	Add to Cart
Preparative Column Xtimate XTI-C18 10μm 120Å 30mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 10Mpa Yes 70°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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