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
	WC01632-22106	Xtimate PS/DVB, 5 μm, 21.2 × 250 mm, 300Å	6838	Add to Cart
Preparative Column Xtimate PS/DVB 5μm 300Å 21.2mm 250mm L21 Reversed Mode 1.0-14 450m2/g N/A N/A N/A 75°C N/A
	WC01632-31210	Xtimate PS/DVB, 10 μm, 50 × 250 mm, 100Å	14194	Add to Cart
Preparative Column Xtimate PS/DVB 10μm 100Å 50mm 250mm L21 Reversed Mode 1.0-14 N/A N/A N/A N/A 75°C N/A
	WC01632-32210	Xtimate PS/DVB, 10 μm, 50 × 250 mm, 300Å	14194	Add to Cart
Preparative Column Xtimate PS/DVB 10μm 300Å 50mm 250mm L21 Reversed Mode 1.0-14 450m2/g N/A N/A N/A 75°C N/A
	WC01660-21102	Xtimate C4, 5 μm, 10 × 250 mm, 120Å	2322	Add to Cart
Preparative Column Xtimate XTI-C4 5μm 120Å 10mm 250mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01660-21106	Xtimate C4, 5 μm, 21.2 × 250 mm, 120Å	4847	Add to Cart
Preparative Column Xtimate XTI-C4 5μm 120Å 10mm 250mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-21100	Xtimate Phenyl-Hexyl, 5 μm , 10 × 100 mm, 120Å	1667	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 10mm 100mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-21101	Xtimate Phenyl-Hexyl, 5 μm , 10 × 150 mm, 120Å	1814	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 10mm 150mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-21102	Xtimate Phenyl-Hexyl, 5 μm , 10 × 250 mm, 120Å	2231	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 10mm 250mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-21103	Xtimate Phenyl-Hexyl, 5 μm , 10 × 300 mm, 120Å	2427	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 10mm 300mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01670-21104	Xtimate Phenyl-Hexyl, 5 μm , 21.2 × 50 mm, 120Å	2942	Add to Cart
Preparative Column Xtimate XTI-PHENYL-HEXYL 5μm 120Å 21.2mm 50mm L11 Reversed Mode 1.0-12.5 320m2/g 12% 20Mpa 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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