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
	H00208-31014	Ultisil LP-C18, 5 μm, 2.1 × 150 mm	448	Add to Cart
HPLC Column Ultisil LP-C18 5μm 120Å 2.1mm 150mm L1 Reversed Mode 0.5-8 320m2/g 10% 40MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31036	Ultisil XB-C30, 5 μm, 4.6 × 30 mm	720	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 30mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31037	Ultisil XB-C30, 5 μm, 4.6 × 50 mm	736	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 50mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31038	Ultisil XB-C30, 5 μm, 4.6 × 75 mm	752	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 75mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31039	Ultisil XB-C30, 5 μm, 4.6 × 100 mm	760	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 100mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31040	Ultisil XB-C30, 5 μm, 4.6 × 125 mm	816	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 125mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31041	Ultisil XB-C30, 5 μm, 4.6 × 150 mm	784	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 150mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31042	Ultisil XB-C30, 5 μm, 4.6 × 200 mm	816	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 200mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31043	Ultisil XB-C30, 5 μm, 4.6 × 250 mm	840	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 250mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-31044	Ultisil XB-C30, 5 μm, 4.6 × 300 mm	864	Add to Cart
HPLC Column Ultisil C30 5μm 120Å 4.6mm 300mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa 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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