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
	H00205-31011	Ultisil XB-CN, 5 μm, 2.1 × 75 mm	328	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 2.1mm 75mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31012	Ultisil XB-CN, 5 μm, 2.1 × 100 mm	344	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 2.1mm 100mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31013	Ultisil XB-CN, 5 μm, 2.1 × 125 mm	384	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 2.1mm 125mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31014	Ultisil XB-CN, 5 μm, 2.1 × 150 mm	360	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 2.1mm 150mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31015	Ultisil XB-CN, 5 μm, 2.1 × 200 mm	448	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 2.1mm 200mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31016	Ultisil XB-CN, 5 μm, 2.1 × 250 mm	488	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 2.1mm 250mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31018	Ultisil XB-CN, 5 μm, 3.0 × 30 mm	320	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 3mm 30mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31019	Ultisil XB-CN, 5 μm, 3.0 × 50 mm	336	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 3mm 50mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31020	Ultisil XB-CN, 5 μm, 3.0 × 75 mm	352	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 3mm 75mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00205-31021	Ultisil XB-CN, 5 μm, 3.0 × 100 mm	360	Add to Cart
HPLC Column Ultisil XB-CN 5μm 120Å 3mm 100mm L10 Reversed Mode 1.5-9.0 320m2/g 7% 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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