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
	H02613-21108	Ultisil LP-C18, 5 μm, 30 × 250 mm, 120Å	10452	Add to Cart
Preparative Column Ultisil LP-C18 5μm 120Å 30mm 250mm L1 Reversed Mode 0.5-8 320m2/g 10% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-21209	Ultisil LP-C18, 5 μm, 50 × 150 mm, 120Å	18116	Add to Cart
Preparative Column Ultisil LP-C18 5μm 120Å 50mm 150mm L1 Reversed Mode 0.5-8 320m2/g 10% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-21210	Ultisil LP-C18, 5 μm, 50 × 250 mm, 120Å	28336	Add to Cart
Preparative Column Ultisil LP-C18 5μm 120Å 50mm 250mm L1 Reversed Mode 0.5-8 320m2/g 10% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-22100	Ultisil LP-C18, 5 μm, 10 × 100 mm, 300Å	1574	Add to Cart
Preparative Column Ultisil LP-C18 5μm 300Å 10mm 100mm L1 Reversed Mode 0.5-8 90m2/g 5% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-22101	Ultisil LP-C18, 5 μm, 10 × 150 mm, 300Å	1716	Add to Cart
Preparative Column Ultisil LP-C18 5μm 300Å 10mm 150mm L1 Reversed Mode 0.5-8 90m2/g 5% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-22102	Ultisil LP-C18, 5 μm, 10 × 250 mm, 300Å	2116	Add to Cart
Preparative Column Ultisil LP-C18 5μm 300Å 10mm 250mm L1 Reversed Mode 0.5-8 90m2/g 5% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-22103	Ultisil LP-C18, 5 μm, 10 × 300 mm, 300Å	2297	Add to Cart
Preparative Column Ultisil LP-C18 5μm 300Å 10mm 300mm L1 Reversed Mode 0.5-8 90m2/g 5% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-22104	Ultisil LP-C18, 5 μm, 21.2 × 50 mm, 300Å	2787	Add to Cart
Preparative Column Ultisil LP-C18 5μm 300Å 21.2mm 50mm L1 Reversed Mode 0.5-8 90m2/g 5% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-22105	Ultisil LP-C18, 5 μm, 21.2 × 150 mm, 300Å	3716	Add to Cart
Preparative Column Ultisil LP-C18 5μm 300Å 21.2mm 150mm L1 Reversed Mode 0.5-8 90m2/g 5% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02613-22106	Ultisil LP-C18, 5 μm, 21.2 × 250 mm, 300Å	4414	Add to Cart
Preparative Column Ultisil LP-C18 5μm 300Å 21.2mm 250mm L1 Reversed Mode 0.5-8 90m2/g 5% 20Mpa No 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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