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
	H00213-21025	Ultisil XB-SAX, 3 μm, 3.0 × 250 mm	520	Add to Cart
HPLC Column Ultisil XB-SAX 3μm 120Å 3mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-21034	Ultisil XB-SAX, 3 μm, 4.0 × 250 mm	520	Add to Cart
HPLC Column Ultisil XB-SAX 3μm 120Å 4mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-21037	Ultisil XB-SAX, 3 μm, 4.6 × 50 mm	416	Add to Cart
HPLC Column Ultisil XB-SAX 3μm 120Å 4.6mm 50mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-21039	Ultisil XB-SAX, 3 μm, 4.6 × 100 mm	440	Add to Cart
HPLC Column Ultisil XB-SAX 3μm 120Å 4.6mm 100mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-21041	Ultisil XB-SAX, 3 μm, 4.6 × 150 mm	448	Add to Cart
HPLC Column Ultisil XB-SAX 3μm 120Å 4.6mm 150mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-21042	Ultisil XB-SAX, 3 μm, 4.6 × 200 mm	480	Add to Cart
HPLC Column Ultisil XB-SAX 3μm 120Å 4.6mm 200mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-21043	Ultisil XB-SAX, 3 μm, 4.6 × 250 mm	520	Add to Cart
HPLC Column Ultisil XB-SAX 3μm 120Å 4.6mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31014	Ultisil XB-SAX, 5 μm, 2.1 × 150 mm	424	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 2.1mm 150mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31025	Ultisil XB-SAX, 5 μm, 3.0 × 250 mm	448	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 120Å 3mm 250mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-31034	Ultisil XB-SAX, 5 μm, 4.0 × 250 mm	448	Add to Cart
HPLC Column Ultisil XB-SAX 5μm 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

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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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