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
	H00210-31041	Ultisil PAH, 5 μm, 4.6 × 150 mm	720	Add to Cart
HPLC Column Ultisil PAH 5μm 120Å 4.6mm 150mm L118 Reversed Mode 1.5-10 320m2/g 22% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00210-31042	Ultisil PAH, 5 μm, 4.6 × 200 mm	736	Add to Cart
HPLC Column Ultisil PAH 5μm 120Å 4.6mm 200mm L118 Reversed Mode 1.5-10 320m2/g 22% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00210-31043	Ultisil PAH, 5 μm, 4.6 × 250 mm	752	Add to Cart
HPLC Column Ultisil PAH 5μm 120Å 4.6mm 250mm L118 Reversed Mode 1.5-10 320m2/g 22% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00210-41043	Ultisil PAH, 10 μm, 4.6 × 250 mm	712	Add to Cart
HPLC Column Ultisil PAH 10μm 120Å 4.6mm 250mm L118 Reversed Mode 1.5-10 320m2/g 22% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00210-41051	Ultisil PAH, 10 μm, 7.8 × 300 mm	952	Add to Cart
HPLC Column Ultisil PAH 10μm 120Å 7.8mm 300mm L118 Reversed Mode 1.5-10 320m2/g 22% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00276-31741	Ultisil PG-C18, 5 μm, 4.6 × 150 mm	568	Add to Cart
HPLC Column Ultisil PG-C18 5μm 150Å 4.6mm 150mm L1 Reversed Mode 2.0-8.0 260m2/g 10% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00276-31743	Ultisil PG-C18, 5 μm, 4.6 × 250 mm	592	Add to Cart
HPLC Column Ultisil PG-C18 5μm 150Å 4.6mm 250mm L1 Reversed Mode 2.0-8.0 260m2/g 10% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00214-31037	Ultisil Phenyl-Ether, 5 μm, 4.6 × 50 mm	416	Add to Cart
HPLC Column Ultisil Phenyl-Ether 5μm 120Å 4.6mm 50mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00214-31039	Ultisil Phenyl-Ether, 5 μm, 4.6 × 100 mm	448	Add to Cart
HPLC Column Ultisil Phenyl-Ether 5μm 120Å 4.6mm 100mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00214-31041	Ultisil Phenyl-Ether, 5 μm, 4.6 × 150 mm	464	Add to Cart
HPLC Column Ultisil Phenyl-Ether 5μm 120Å 4.6mm 150mm L11 Reversed Mode 1.5-10 320m2/g 12% 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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