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
	WC00102-21069	Xtimate C8, 5 μm, 3.9 × 250 mm	608	Add to Cart
HPLC Column Xtimate XTI-C8 5μm 120Å 3.9mm 250mm L7 Reversed Mode 1.0-12.5 320m2/g 10% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00102-21070	Xtimate C8, 5 μm, 3.9 × 300 mm	648	Add to Cart
HPLC Column Xtimate XTI-C8 5μm 120Å 3.9mm 300mm L7 Reversed Mode 1.0-12.5 320m2/g 10% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00102-31042	Xtimate C8, 10 μm, 4.6 × 200 mm	472	Add to Cart
HPLC Column Xtimate XTI-C8 10μm 120Å 4.6mm 200mm L7 Reversed Mode 1.0-12.5 320m2/g 10% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00102-31043	Xtimate C8, 10 μm, 4.6 × 250 mm	496	Add to Cart
HPLC Column Xtimate XTI-C8 10μm 120Å 4.6mm 250mm L7 Reversed Mode 1.0-12.5 320m2/g 10% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00103-21043	Xtimate NH2, 5 μm, 4.6 × 250 mm	544	Add to Cart
HPLC Column Xtimate XTI-NH2 5μm 120Å 4.6mm 250mm L8 Normal Mode 2.0-8.0 N/A N/A 40MPa No 75°C Spherical
	WC00103-21044	Xtimate NH2, 5 μm, 4.6 × 300 mm	584	Add to Cart
HPLC Column Xtimate XTI-NH2 5μm 120Å 4.6mm 300mm L8 Normal Mode 2.0-8.0 N/A N/A 40MPa No 75°C Spherical
	WC00104-11009	Xtimate Phenyl-Hexyl, 3 μm, 2.1 × 30 mm	504	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 3μm 120Å 2.1mm 30mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-11010	Xtimate Phenyl-Hexyl, 3 μm, 2.1 × 50 mm	520	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 3μm 120Å 2.1mm 50mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-11011	Xtimate Phenyl-Hexyl, 3 μm, 2.1 × 75 mm	528	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 3μm 120Å 2.1mm 75mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-11012	Xtimate Phenyl-Hexyl, 3 μm, 2.1 × 100 mm	544	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 3μm 120Å 2.1mm 100mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 60MPa Yes 70°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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