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
	H11200-31036	Ultisil SiO2, 5 μm, 4.6 × 33 mm	320	Add to Cart
HPLC Column Ultisil SiO2 5μm 120Å 4.6mm 33mm L3 Normal Mode 2.0-8.0 320m2/g N/A 40MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00217-31041	Ultisil XB-C1, 5 μm, 4.6 × 150 mm	384	Add to Cart
HPLC Column Ultisil XB-C1 5μm 120Å 4.6mm 150mm L13 Reversed Mode 1.5-10 320m2/g 4% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00217-31043	Ultisil XB-C1, 5 μm, 4.6 × 250 mm	400	Add to Cart
HPLC Column Ultisil XB-C1 5μm 120Å 4.6mm 250mm L13 Reversed Mode 1.5-10 320m2/g 4% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00251-31043	Ultisil XB-C18, 5 μm, 4.5 × 250 mm(for belladonna extract)	648	Add to Cart
HPLC Column Ultisil XB-C18 for belladonna extract 5μm 120Å 4.6mm 250mm L1 Reversed Mode 1.5-10 320m2/g 17% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00201-21009	Ultisil XB-C18, 3 μm, 2.1 × 30 mm	336	Add to Cart
HPLC Column Ultisil XB-C18 3μm 120Å 2.1mm 30mm L1 Reversed Mode 1.5-10 320m2/g 17% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00201-21010	Ultisil XB-C18, 3 μm, 2.1 × 50 mm	336	Add to Cart
HPLC Column Ultisil XB-C18 3μm 120Å 2.1mm 50mm L1 Reversed Mode 1.5-10 320m2/g 17% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00201-21011	Ultisil XB-C18, 3 μm, 2.1 × 75 mm	352	Add to Cart
HPLC Column Ultisil XB-C18 3μm 120Å 2.1mm 75mm L1 Reversed Mode 1.5-10 320m2/g 17% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00201-21012	Ultisil XB-C18, 3 μm, 2.1 × 100 mm	360	Add to Cart
HPLC Column Ultisil XB-C18 3μm 120Å 2.1mm 100mm L1 Reversed Mode 1.5-10 320m2/g 17% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00201-21013	Ultisil XB-C18, 3 μm, 2.1 × 125 mm	384	Add to Cart
HPLC Column Ultisil XB-C18 3μm 120Å 2.1mm 125mm L1 Reversed Mode 1.5-10 320m2/g 17% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00201-21014	Ultisil XB-C18, 3 μm, 2.1 × 150 mm	384	Add to Cart
HPLC Column Ultisil XB-C18 3μm 120Å 2.1mm 150mm L1 Reversed Mode 1.5-10 320m2/g 17% 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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