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
	WC00101-21052	Xtimate C18, 5 μm, 7.8 × 300 mm	1152	Add to Cart
HPLC Column Xtimate XTI-C18 5μm 120Å 7.8mm 300mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-11036	Ultisil UHPLC Polar RP, 1.8 μm, 4.6 × 30 mm	648	Add to Cart
UHPLC Column Ultisil Polar-RP 1.8μm 120Å 4.6mm 30mm L60 Reversed Mode 1.5-10 320m2/g 18% 100Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-11037	Ultisil UHPLC Polar RP, 1.8 μm, 4.6 × 50 mm	672	Add to Cart
UHPLC Column Ultisil Polar-RP 1.8μm 120Å 4.6mm 50mm L60 Reversed Mode 1.5-10 320m2/g 18% 100Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-11039	Ultisil UHPLC Polar RP, 1.8 μm, 4.6 × 100 mm	720	Add to Cart
UHPLC Column Ultisil Polar-RP 1.8μm 120Å 4.6mm 100mm L60 Reversed Mode 1.5-10 320m2/g 18% 100Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-11041	Ultisil UHPLC Polar RP, 1.8 μm, 4.6 × 150 mm	800	Add to Cart
UHPLC Column Ultisil Polar-RP 1.8μm 120Å 4.6mm 150mm L60 Reversed Mode 1.5-10 320m2/g 18% 100Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-11210	Ultisil UHPLC Polar RP, 1.8 μm, 2.1 × 50 mm, W-Port	448	Add to Cart
UHPLC Column Ultisil Polar-RP 1.8μm 120Å 2.1mm 50mm L60 Reversed Mode 1.5-10 320m2/g 18% 100Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-11212	Ultisil UHPLC Polar RP, 1.8 μm, 2.1 × 100 mm, W-Port	528	Add to Cart
UHPLC Column Ultisil Polar-RP 1.8μm 120Å 2.1mm 100mm L60 Reversed Mode 1.5-10 320m2/g 18% 100Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11009	Xtimate C18, 3 μm, 2.1 × 30 mm	448	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 2.1mm 30mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11010	Xtimate C18, 3 μm, 2.1 × 50 mm	464	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 2.1mm 50mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11011	Xtimate C18, 3 μm, 2.1 × 75 mm	480	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 2.1mm 75mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa 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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