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
	H00247-31041	Ultisil LP-CN, 5 μm, 4.6 × 150 mm	472	Add to Cart
HPLC Column Ultisil LP-CN 5μm 120Å 4.6mm 150mm L10 Reversed Mode 1.0-8.0 320m2/g 6% 40MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00247-31043	Ultisil LP-CN, 5 μm, 4.6 × 250 mm	488	Add to Cart
HPLC Column Ultisil LP-CN 5μm 120Å 4.6mm 250mm L10 Reversed Mode 1.0-8.0 320m2/g 6% 40MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00235-31012	Ultisil mm C18/SCX, 5 μm, 2.1 × 100 mm	432	Add to Cart
HPLC Column Ultisil C18/SCX 5μm 120Å 2.1mm 100mm N/A Reversed Mode/Cation exchange 2.0-8.0 320m2/g N/A 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00235-31014	Ultisil mm C18/SCX, 5 μm, 2.1 × 150 mm	448	Add to Cart
HPLC Column Ultisil C18/SCX 5μm 120Å 2.1mm 150mm N/A Reversed Mode/Cation exchange 2.0-8.0 320m2/g N/A 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00235-31021	Ultisil mm C18/SCX, 5 μm, 3.0 × 100 mm	448	Add to Cart
HPLC Column Ultisil C18/SCX 5μm 120Å 3mm 100mm N/A Reversed Mode/Cation exchange 2.0-8.0 320m2/g N/A 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00235-31039	Ultisil mm C18/SCX, 5 μm, 4.6 × 100 mm	440	Add to Cart
HPLC Column Ultisil C18/SCX 5μm 120Å 4.6mm 100mm N/A Reversed Mode/Cation exchange 2.0-8.0 320m2/g N/A 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00235-31041	Ultisil mm C18/SCX, 5 μm, 4.6 × 150 mm	464	Add to Cart
HPLC Column Ultisil C18/SCX 5μm 120Å 4.6mm 150mm N/A Reversed Mode/Cation exchange 2.0-8.0 320m2/g N/A 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00235-31043	Ultisil mm C18/SCX, 5 μm, 4.6 × 250 mm	488	Add to Cart
HPLC Column Ultisil C18/SCX 5μm 120Å 4.6mm 250mm N/A Reversed Mode/Cation exchange 2.0-8.0 320m2/g N/A 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00270-31043	Ultisil mm SCX/C18, 5 μm, 4.6 × 250 mm	488	Add to Cart
HPLC Column Ultisil SCX-C18 5μm 120Å 4.6mm 250mm N/A Reversed Mode/Cation exchange 2.0-8.0 320m2/g N/A 40MPa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00243-31043	Ultisil mm NH2/CN, 5 μm, 4.6 × 250 mm	488	Add to Cart
HPLC Column Ultisil NH2/CN 5μm 120Å 4.6mm 250mm L18 Hilic Mode 2.0-8.0 320m2/g N/A 40MPa N/A 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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