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
	H02690-31107	Ultisil XB-SAX, 10 μm, 30 × 150 mm, 120Å	3858	Add to Cart
Preparative Column Ultisil XB-SAX 10μm 120Å 30mm 150mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02690-31108	Ultisil XB-SAX, 10 μm, 30 × 250 mm, 120Å	5032	Add to Cart
Preparative Column Ultisil XB-SAX 10μm 120Å 30mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02690-31209	Ultisil XB-SAX, 10 μm, 50 × 150 mm, 120Å	9729	Add to Cart
Preparative Column Ultisil XB-SAX 10μm 120Å 50mm 150mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02690-31210	Ultisil XB-SAX, 10 μm, 50 × 250 mm, 120Å	10903	Add to Cart
Preparative Column Ultisil XB-SAX 10μm 120Å 50mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00808-04501	Xtimate C18, Semi-Prep Cartridge: 5µm, 120Å, 10 × 10 mm	168	Add to Cart
Guard Cartridge Xtimate XTI-C18 5μm 120Å 10mm 10mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00808-04902	Xtimate C8, Prep Cartridge: 5µm, 120Å, 21.2 × 10 mm	400	Add to Cart
Guard Cartridge Xtimate XTI-C8 5μm 120Å 21.2mm 10mm L7 Reversed Mode 1.0-12.5 320m2/g 10% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00808-08701	Xtimate C18, Prep Cartridge: 5µm, 120Å, 30 × 10 mm	555	Add to Cart
Guard Cartridge Xtimate XTI-C18 5μm 120Å 30mm 10mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00808-14705	Topsil Phenyl-Hexyl, Semi-Prep Cartridge: 5µm, 150Å, 10 × 10 mm	135	Add to Cart
Guard Cartridge Topsil Top-Phenyl-Hexyl 5μm 150Å 10mm 10mm L11 Reversed Mode 2.0-9.5 260m2/g 12% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00808-14901	Xtimate C18, Prep Cartridge: 5µm, 120Å, 21.2 × 10 mm	400	Add to Cart
Guard Cartridge Xtimate XTI-C18 5μm 120Å 21.2mm 10mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00808-15901	Xtimate C18, Prep Cartridge: 10µm, 120Å, 21.2 × 10 mm	284	Add to Cart
Guard Cartridge Xtimate XTI-C18 10μm 120Å 21.2mm 10mm 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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