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
	WC00107-21049	Xtimate C4, 5 μm, 7.8 × 100 mm	776	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 7.8mm 100mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-21050	Xtimate C4, 5 μm, 7.8 × 150 mm	880	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 7.8mm 150mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-21051	Xtimate C4, 5 μm, 7.8 × 250 mm	1032	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 7.8mm 250mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-21051	Xtimate Phenyl-Hexyl, 5 μm, 7.8 × 250 mm	1136	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 7.8mm 250mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-21058	Xtimate Phenyl-Hexyl, 5 μm, 6.0 × 150 mm	800	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 6mm 150mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-21059	Xtimate Phenyl-Hexyl, 5 μm, 6.0 × 250 mm	848	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 6mm 250mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-21067	Xtimate Phenyl-Hexyl, 5 μm, 3.9 × 150 mm	656	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 3.9mm 150mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-21069	Xtimate Phenyl-Hexyl, 5 μm, 3.9 × 250 mm	680	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 3.9mm 250mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00104-21070	Xtimate Phenyl-Hexyl, 5 μm, 3.9 × 300 mm	720	Add to Cart
HPLC Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 3.9mm 300mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00105-21031	Xtimate CN, 5 μm, 4.0 × 125 mm	568	Add to Cart
HPLC Column Xtimate XTI-CN 5μm 120Å 4mm 125mm L10 Reversed Mode 1.0-12.5 320m2/g 7% 40MPa 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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