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
	H00223-21037	Ultisil XB-C30, 3 μm, 4.6 × 50 mm	760	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4.6mm 50mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21038	Ultisil XB-C30, 3 μm, 4.6 × 75 mm	776	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4.6mm 75mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21039	Ultisil XB-C30, 3 μm, 4.6 × 100 mm	784	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4.6mm 100mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21040	Ultisil XB-C30, 3 μm, 4.6 × 125 mm	840	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4.6mm 125mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21041	Ultisil XB-C30, 3 μm, 4.6 × 150 mm	816	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4.6mm 150mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21042	Ultisil XB-C30, 3 μm, 4.6 × 200 mm	840	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4.6mm 200mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21043	Ultisil XB-C30, 3 μm, 4.6 × 250 mm	864	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4.6mm 250mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21051	Ultisil XB-C30, 3 μm, 7.8 × 250 mm	1976	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 7.8mm 250mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21064	Ultisil XB-C30, 3 μm, 3.9 × 150 mm	880	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 3.9mm 150mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21066	Ultisil XB-C30, 3 μm, 3.9 × 250 mm	928	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 3.9mm 250mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 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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