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
	H00277-21016	Ultisil XS-C18, 3 μm, 2.1 × 250 mm	568	Add to Cart
HPLC Column Ultisil XS-C18 3μm 120Å 2.1mm 250mm L1 Reversed Mode 2.0-10 320m2/g 23% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00277-21041	Ultisil XS-C18, 3 μm, 4.6 × 150 mm	488	Add to Cart
HPLC Column Ultisil XS-C18 3μm 120Å 4.6mm 150mm L1 Reversed Mode 2.0-10 320m2/g 23% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00277-21042	Ultisil XS-C18, 3 μm, 4.6 × 200 mm	504	Add to Cart
HPLC Column Ultisil XS-C18 3μm 120Å 4.6mm 200mm L1 Reversed Mode 2.0-10 320m2/g 23% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00277-21043	Ultisil XS-C18, 3 μm, 4.6 × 250 mm	536	Add to Cart
HPLC Column Ultisil XS-C18 3μm 120Å 4.6mm 250mm L1 Reversed Mode 2.0-10 320m2/g 23% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00277-21044	Ultisil XS-C18, 3 μm, 4.6 × 300 mm	592	Add to Cart
HPLC Column Ultisil XS-C18 3μm 120Å 4.6mm 300mm L1 Reversed Mode 2.0-10 320m2/g 23% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00277-31041	Ultisil XS-C18, 5 μm, 4.6 × 150 mm	456	Add to Cart
HPLC Column Ultisil XS-C18 5μm 120Å 4.6mm 150mm L1 Reversed Mode 2.0-10 320m2/g 23% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00277-31042	Ultisil XS-C18, 5 μm, 4.6 × 200 mm	472	Add to Cart
HPLC Column Ultisil XS-C18 5μm 120Å 4.6mm 200mm L1 Reversed Mode 2.0-10 320m2/g 23% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00277-31043	Ultisil XS-C18, 5 μm, 4.6 × 250 mm	488	Add to Cart
HPLC Column Ultisil XS-C18 5μm 120Å 4.6mm 250mm L1 Reversed Mode 2.0-10 320m2/g 23% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00277-31044	Ultisil XS-C18, 5 μm, 4.6 × 300 mm	536	Add to Cart
HPLC Column Ultisil XS-C18 5μm 120Å 4.6mm 300mm L1 Reversed Mode 2.0-10 320m2/g 23% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC960-04009	Boltimate C18, 2.7 μm, 90Å, 2.1 × 30 mm	496	Add to Cart
HPLC Column Boltimate Bol-C18 2.7μm 90Å 2.1mm 30mm L1 Reversed Mode 2.0-8.5 120m2/g 9% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell

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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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