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
	H00216-21025	Ultisil XB-C4, 3 μm, 3.0 × 250 mm	448	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 3mm 250mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21027	Ultisil XB-C4, 3 μm, 4.0 × 30 mm	360	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4mm 30mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21028	Ultisil XB-C4, 3 μm, 4.0 × 50 mm	376	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4mm 50mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21029	Ultisil XB-C4, 3 μm, 4.0 × 75 mm	400	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4mm 75mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21030	Ultisil XB-C4, 3 μm, 4.0 × 100 mm	424	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4mm 100mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21031	Ultisil XB-C4, 3 μm, 4.0 × 125 mm	448	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4mm 125mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21032	Ultisil XB-C4, 3 μm, 4.0 × 150 mm	440	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4mm 150mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21033	Ultisil XB-C4, 3 μm, 4.0 × 200 mm	464	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4mm 200mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21034	Ultisil XB-C4, 3 μm, 4.0 × 250 mm	488	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4mm 250mm L26 Reversed Mode 1.5-10 320m2/g 8% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00216-21036	Ultisil XB-C4, 3 μm, 4.6 × 30 mm	352	Add to Cart
HPLC Column Ultisil XB-C4 3μm 120Å 4.6mm 30mm L26 Reversed Mode 1.5-10 320m2/g 8% 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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