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
	H00213-31037	Ultisil XB-SAX, 5 μm, 4.6 × 50 mm	376	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 4.6mm 50mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31039	Ultisil XB-SAX, 5 μm, 4.6 × 100 mm	400	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 4.6mm 100mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31040	Ultisil XB-SAX, 5 μm, 4.6 × 125 mm	520	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 4.6mm 125mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31041	Ultisil XB-SAX, 5 μm, 4.6 × 150 mm	416	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 4.6mm 150mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31042	Ultisil XB-SAX, 5 μm, 4.6 × 200 mm	440	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 4.6mm 200mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31043	Ultisil XB-SAX, 5 μm, 4.6 × 250 mm	448	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 4.6mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31052	Ultisil XB-SAX, 5 μm, 7.8 × 300 mm	1079	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 7.8mm 300mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-33043	Ultisil XB-SAX, 5 μm, 300Å, 4.6 × 250 mm	512	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 300Å 4.6mm 250mm L14 Ion Exchange 2.0-8.0 90m2/g 2% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-41034	Ultisil XB-SAX, 10 μm, 4.0 × 250 mm	416	Add to Cart
HPLC Column Ultisil XB-SAX 10μm 120Å 4mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-41037	Ultisil XB-SAX, 10 μm, 4.6 × 50 mm	376	Add to Cart
HPLC Column Ultisil XB-SAX 10μm 120Å 4.6mm 50mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 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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