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
	H00205-41067	Ultisil XB-CN, 10 μm, 3.9 × 300 mm	656	Add to Cart
HPLC Column Ultisil XB-CN 10μm 120Å 3.9mm 300mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-71043	Ultisil XB-CN, 7 μm, 4.6 × 250 mm	400	Add to Cart
HPLC Column Ultisil XB-CN 7μm 120Å 4.6mm 250mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H09205-21009	Ultisil XB-CN, 3 μm, 2.1 × 33 mm	336	Add to Cart
HPLC Column Ultisil XB-CN 3μm 120Å 2.1mm 33mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H09205-31009	Ultisil XB-CN, 5 μm, 2.1 × 33 mm	304	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 2.1mm 33mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H11205-21036	Ultisil XB-CN, 3 μm, 4.6 × 33 mm	352	Add to Cart
HPLC Column Ultisil XB-CN 3μm 120Å 4.6mm 33mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H11205-31036	Ultisil XB-CN, 5 μm, 4.6 × 33 mm	320	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 4.6mm 33mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00204-21009	Ultisil XB-NH2, 3 μm, 2.1 × 30 mm	360	Add to Cart
HPLC Column Ultisil XB-NH2 3μm 120Å 2.1mm 30mm L8 Normal Mode 2.0-8.0 320m2/g 4% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00204-21010	Ultisil XB-NH2, 3 μm, 2.1 × 50 mm	360	Add to Cart
HPLC Column Ultisil XB-NH2 3μm 120Å 2.1mm 50mm L8 Normal Mode 2.0-8.0 320m2/g 4% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00204-21011	Ultisil XB-NH2, 3 μm, 2.1 × 75 mm	376	Add to Cart
HPLC Column Ultisil XB-NH2 3μm 120Å 2.1mm 75mm L8 Normal Mode 2.0-8.0 320m2/g 4% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00204-21012	Ultisil XB-NH2, 3 μm, 2.1 × 100 mm	384	Add to Cart
HPLC Column Ultisil XB-NH2 3μm 120Å 2.1mm 100mm L8 Normal Mode 2.0-8.0 320m2/g 4% 60MPa No 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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