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
	WC00118-21051	Xtimate Polar RP, 5 μm, 7.8 × 250 mm	1160	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 7.8mm 250mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21058	Xtimate Polar RP, 5 μm, 6.0 × 150 mm	800	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 6mm 150mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21059	Xtimate Polar RP, 5 μm, 6.0 × 250 mm	880	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 6mm 250mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21067	Xtimate Polar RP, 5 μm, 3.9 × 150 mm	680	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 3.9mm 150mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21069	Xtimate Polar RP, 5 μm, 3.9 × 250 mm	712	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 3.9mm 250mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21070	Xtimate Polar RP, 5 μm, 3.9 × 300 mm	752	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 3.9mm 300mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC09101-11009	Xtimate C18, 3 μm, 2.1 × 33 mm	448	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 2.1mm 33mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC09101-21009	Xtimate C18, 5 μm, 2.1 × 33 mm	424	Add to Cart
HPLC Column Xtimate XTI-C18 5μm 120Å 2.1mm 33mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC09102-11009	Xtimate C8, 3 μm, 2.1 × 33 mm	448	Add to Cart
HPLC Column Xtimate XTI-C8 3μm 120Å 2.1mm 33mm L7 Reversed Mode 1.0-12.5 320m2/g 10% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC09102-21009	Xtimate C8, 5 μm, 2.1 × 33 mm	424	Add to Cart
HPLC Column Xtimate XTI-C8 5μm 120Å 2.1mm 33mm L7 Reversed Mode 1.0-12.5 320m2/g 10% 40MPa 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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