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
	WC01670-21105	Xtimate Phenyl-Hexyl, 5 μm , 21.2 × 150 mm, 120Å	3922	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 21.2mm 150mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-21106	Xtimate Phenyl-Hexyl, 5 μm , 21.2 × 250 mm, 120Å	4658	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 21.2mm 250mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-21107	Xtimate Phenyl-Hexyl, 5 μm , 30 × 150 mm, 120Å	7846	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 30mm 150mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-21108	Xtimate Phenyl-Hexyl, 5 μm , 30 × 250 mm, 120Å	11033	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 30mm 250mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-31100	Xtimate Phenyl-Hexyl, 10 μm , 10 × 100 mm, 120Å	1323	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 10μm 120Å 10mm 100mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-31101	Xtimate Phenyl-Hexyl, 10 μm , 10 × 150 mm, 120Å	1545	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 10μm 120Å 10mm 150mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-31102	Xtimate Phenyl-Hexyl, 10 μm , 10 × 250 mm, 120Å	1716	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 10μm 120Å 10mm 250mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-31103	Xtimate Phenyl-Hexyl, 10 μm , 10 × 300 mm, 120Å	1838	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 10μm 120Å 10mm 300mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-31104	Xtimate Phenyl-Hexyl, 10 μm , 21.2 × 50 mm, 120Å	1961	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 10μm 120Å 21.2mm 50mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 10Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-31105	Xtimate Phenyl-Hexyl, 10 μm , 21.2 × 150 mm, 120Å	3408	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 10μm 120Å 21.2mm 150mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 10Mpa 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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