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
	H00808-04032	Ultisil mm C18/SCX, Cartridge: 5µm, 120Å, 4.6 × 10 mm	27	Add to Cart
Guard Cartridge Ultisil C18/SCX 5μm 120Å 4.6mm 10mm L9 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
	H00808-04034	Ultisil XB-Phenyl, Cartridge: 5µm, 300Å, 4.6 × 10 mm	32	Add to Cart
Guard Cartridge Ultisil XB-PHENYL 5μm 300Å 4.6mm 10mm L11 Reversed Mode 1.5-10 90m2/g 4% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-04035	Ultisil XB-C30, Cartridge: 5µm, 120Å, 4.6 × 10 mm	27	Add to Cart
Guard Cartridge Ultisil C30 5μm 120Å 4.6mm 10mm L62 Reversed Mode 1.5-10 320m2/g 22% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-04036	Ultisil Plus C18, Cartridge: 5µm, 130Å, 4.6 × 10 mm	27	Add to Cart
Guard Cartridge Ultisil Plus-C18 5μm 130Å 4.6mm 10mm L1 Reversed Mode 2.0-8.0 160m2/g 10% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-04037	Ultisil mm NH2/CN, Cartridge: 5µm, 120Å, 4.6 × 10 mm	27	Add to Cart
Guard Cartridge Ultisil NH2/CN 5μm 120Å 4.6mm 10mm 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
	H00808-04038	Ultisil F-C8, Cartridge: 5µm, 120Å, 4.6 × 10 mm	27	Add to Cart
Guard Cartridge Ultisil F-C8 5μm 120Å 4.6mm 10mm L7 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-04039	Ultisil Cellu-J, Cartridge: 5µm, 4.6 × 10 mm	120	Add to Cart
Guard Cartridge Ultisil Cellu-J 5μm 120Å 4.6mm 10mm L80 Normal Mode 2.0-9.0 320m2/g N/A 5MPa(long term), 7Mpa(short term) N/A 5-40℃ Spherical
	H00808-04039-R	Ultisil Cellu-JR, Cartridge: 5µm, 4.6 × 10 mm	120	Add to Cart
Guard Cartridge Ultisil Cellu-JR 5μm 120Å 4.6mm 10mm L107 Reversed Mode 2.0-9.0 320m2/g N/A 5MPa(long term), 7Mpa(short term) N/A 5-40℃ Spherical
	H00808-04042	Ultisil LP-AQ, Cartridge: 5µm, 120Å, 4.6 × 10 mm	27	Add to Cart
Guard Cartridge Ultisil LP-AQ 5μm 120Å 4.6mm 10mm L1 Reversed Mode 1.0-8.0 320m2/g 5% 40MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-04043	Ultisil ODS-3, Cartridge: 5µm, 100Å, 4.6 × 10 mm	27	Add to Cart
Guard Cartridge Ultisil ODS-3 5μm 100Å 4.6mm 10mm L1 Reversed Mode 2.0-8.0 380m2/g 15% 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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