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
	WC00310-02040	Welchrom C18, 5 μm, 4.6 × 125 mm	282	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 4.6mm 125mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02041	Welchrom C18, 5 μm, 4.6 × 150 mm	248	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 4.6mm 150mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02042	Welchrom C18, 5 μm, 4.6 × 200 mm	256	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 4.6mm 200mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02043	Welchrom C18, 5 μm, 4.6 × 250 mm	256	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 4.6mm 250mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02044	Welchrom C18, 5 μm, 4.6 × 300 mm	256	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 4.6mm 300mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-08601	Ultisil XB-C18, Prep Cartridge: 5µm, 120Å, 30 × 10 mm	362	Add to Cart
Guard Cartridge Ultisil XB-C18 5μm 120Å 30mm 10mm L1 Reversed Mode 1.5-10 320m2/g 17% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-08603	Ultisil AQ-C18, Prep Cartridge 5µm, 120Å, 30 × 10 mm	387	Add to Cart
Guard Cartridge Ultisil AQ-C18 5μm 120Å 30mm 10mm L1 Reversed Mode 1.5-10 320m2/g 12% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-08609	Ultisil PFP, Prep Cartridge: 5µm, 120Å, 30 × 10 mm	387	Add to Cart
Guard Cartridge Ultisil PFP 5μm 120Å 30mm 10mm L43 Reversed Mode 1.5-10 320m2/g 12% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-08610	Ultisil XB-C18, Prep Cartridge: 5µm, 300Å, 30 × 10 mm	387	Add to Cart
Guard Cartridge Ultisil XB-C18 5μm 300Å 30mm 10mm L1 Reversed Mode 1.5-10 90m2/g 8% 20Mpa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00808-08611	Ultisil XB-C4, Prep Cartridge: 5µm, 120Å, 30 × 10 mm	362	Add to Cart
Guard Cartridge Ultisil XB-C4 5μm 120Å 30mm 10mm L26 Reversed Mode 1.5-10 320m2/g 8% 20Mpa 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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