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
	H02625-22106	Ultisil LP-C8, 5 μm, 21.2 × 250 mm, 300Å	4414	Add to Cart
Preparative Column Ultisil LP-C8 5μm 300Å 21.2mm 250mm L7 Reversed Mode 1.0-8.0 90m2/g 3% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02625-22107	Ultisil LP-C8, 5 μm, 30 × 150 mm, 300Å	7433	Add to Cart
Preparative Column Ultisil LP-C8 5μm 300Å 30mm 150mm L7 Reversed Mode 1.0-8.0 90m2/g 3% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02625-22108	Ultisil LP-C8, 5 μm, 30 × 250 mm, 300Å	10452	Add to Cart
Preparative Column Ultisil LP-C8 5μm 300Å 30mm 250mm L7 Reversed Mode 1.0-8.0 90m2/g 3% 20Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02627-21100	Ultisil HILIC-Amide, 5 μm, 10 × 100 mm, 120Å	1316	Add to Cart
Preparative Column Ultisil HILIC Amide 5μm 120Å 10mm 100mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 20Mpa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02627-21101	Ultisil HILIC-Amide, 5 μm, 10 × 150 mm, 120Å	1433	Add to Cart
Preparative Column Ultisil HILIC Amide 5μm 120Å 10mm 150mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 20Mpa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02627-21102	Ultisil HILIC-Amide, 5 μm, 10 × 250 mm, 120Å	1768	Add to Cart
Preparative Column Ultisil HILIC Amide 5μm 120Å 10mm 250mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 20Mpa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02627-21103	Ultisil HILIC-Amide, 5 μm, 10 × 300 mm, 120Å	1922	Add to Cart
Preparative Column Ultisil HILIC Amide 5μm 120Å 10mm 300mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 20Mpa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02627-21104	Ultisil HILIC-Amide, 5 μm, 21.2 × 50 mm, 120Å	2322	Add to Cart
Preparative Column Ultisil HILIC Amide 5μm 120Å 21.2mm 50mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 20Mpa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02627-21105	Ultisil HILIC-Amide, 5 μm, 21.2 × 150 mm, 120Å	3097	Add to Cart
Preparative Column Ultisil HILIC Amide 5μm 120Å 21.2mm 150mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 20Mpa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02627-21106	Ultisil HILIC-Amide, 5 μm, 21.2 × 250 mm, 120Å	3678	Add to Cart
Preparative Column Ultisil HILIC Amide 5μm 120Å 21.2mm 250mm L68 Hilic Mode 2.0-8.0 320m2/g 7% 20Mpa N/A 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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