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
	H02629-21107	Ultisil PAH, 5 μm, 30 × 150 mm, 120Å	6194	Add to Cart
Preparative Column Ultisil PAH 5μm 120Å 30mm 150mm L118 Reversed Mode 1.5-10 320m2/g 22% 20Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-21108	Ultisil PAH, 5 μm, 30 × 250 mm, 120Å	8710	Add to Cart
Preparative Column Ultisil PAH 5μm 120Å 30mm 250mm L118 Reversed Mode 1.5-10 320m2/g 22% 20Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-21209	Ultisil PAH, 5 μm, 50 × 150 mm, 120Å	15097	Add to Cart
Preparative Column Ultisil PAH 5μm 120Å 50mm 150mm L118 Reversed Mode 1.5-10 320m2/g 22% 20Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-21210	Ultisil PAH, 5 μm, 50 × 250 mm, 120Å	23614	Add to Cart
Preparative Column Ultisil PAH 5μm 120Å 50mm 250mm L118 Reversed Mode 1.5-10 320m2/g 22% 20Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-31100	Ultisil PAH, 10 μm, 10 × 100 mm, 120Å	1045	Add to Cart
Preparative Column Ultisil PAH 10μm 120Å 10mm 100mm L118 Reversed Mode 1.5-10 320m2/g 22% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-31101	Ultisil PAH, 10 μm, 10 × 150 mm, 120Å	1226	Add to Cart
Preparative Column Ultisil PAH 10μm 120Å 10mm 150mm L118 Reversed Mode 1.5-10 320m2/g 22% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-31102	Ultisil PAH, 10 μm, 10 × 250 mm, 120Å	1354	Add to Cart
Preparative Column Ultisil PAH 10μm 120Å 10mm 250mm L118 Reversed Mode 1.5-10 320m2/g 22% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-31103	Ultisil PAH, 10 μm, 10 × 300 mm, 120Å	1458	Add to Cart
Preparative Column Ultisil PAH 10μm 120Å 10mm 300mm L118 Reversed Mode 1.5-10 320m2/g 22% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-31104	Ultisil PAH, 10 μm, 21.2 × 50 mm, 120Å	1548	Add to Cart
Preparative Column Ultisil PAH 10μm 120Å 21.2mm 50mm L118 Reversed Mode 1.5-10 320m2/g 22% 10Mpa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02629-31105	Ultisil PAH, 10 μm, 21.2 × 150 mm, 120Å	2697	Add to Cart
Preparative Column Ultisil PAH 10μm 120Å 21.2mm 150mm L118 Reversed Mode 1.5-10 320m2/g 22% 10Mpa No 60°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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