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
	WC00101-21069	Xtimate C18, 5 μm, 3.9 × 250 mm	608	Add to Cart
HPLC Column Xtimate XTI-C18 5μm 120Å 3.9mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-21070	Xtimate C18, 5 μm, 3.9 × 300 mm	648	Add to Cart
HPLC Column Xtimate XTI-C18 5μm 120Å 3.9mm 300mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-23043	Xtimate C18, 5 μm, 300Å, 4.6 × 250 mm	600	Add to Cart
HPLC Column Xtimate XTI-C18 5μm 300Å 4.6mm 250mm L1 Reversed Mode 1.0-12.5 90m2/g N/A 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-31034	Xtimate C18, 10 μm, 4.0 × 250 mm	448	Add to Cart
HPLC Column Xtimate XTI-C18 10μm 120Å 4mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-31035	Xtimate C18, 10 μm, 4.0 × 300 mm	528	Add to Cart
HPLC Column Xtimate XTI-C18 10μm 120Å 4mm 300mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-31041	Xtimate C18, 10 μm, 4.6 × 150 mm	424	Add to Cart
HPLC Column Xtimate XTI-C18 10μm 120Å 4.6mm 150mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-31042	Xtimate C18, 10 μm, 4.6 × 200 mm	440	Add to Cart
HPLC Column Xtimate XTI-C18 10μm 120Å 4.6mm 200mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-31043	Xtimate C18, 10 μm, 4.6 × 250 mm	448	Add to Cart
HPLC Column Xtimate XTI-C18 10μm 120Å 4.6mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-31044	Xtimate C18, 10 μm, 4.6 × 300 mm	464	Add to Cart
HPLC Column Xtimate XTI-C18 10μm 120Å 4.6mm 300mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-31051	Xtimate C18, 10 μm, 7.8 × 250 mm	752	Add to Cart
HPLC Column Xtimate XTI-C18 10μm 120Å 7.8mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 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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