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
	H02600-31104	Ultisil XB-SiO2, 10 μm, 21.2 × 50 mm, 120Å	1342	Add to Cart
Preparative Column Ultisil SiO2 10μm 120Å 21.2mm 50mm L3 Normal Mode 2.0-8.0 320m2/g N/A 10Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02600-31105	Ultisil XB-SiO2, 10 μm, 21.2 × 150 mm, 120Å	2336	Add to Cart
Preparative Column Ultisil SiO2 10μm 120Å 21.2mm 150mm L3 Normal Mode 2.0-8.0 320m2/g N/A 10Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02600-31106	Ultisil XB-SiO2, 10 μm, 21.2 × 250 mm, 120Å	2606	Add to Cart
Preparative Column Ultisil SiO2 10μm 120Å 21.2mm 250mm L3 Normal Mode 2.0-8.0 320m2/g N/A 10Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02600-31107	Ultisil XB-SiO2, 10 μm, 30 × 150 mm, 120Å	3858	Add to Cart
Preparative Column Ultisil SiO2 10μm 120Å 30mm 150mm L3 Normal Mode 2.0-8.0 320m2/g N/A 10Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02600-31108	Ultisil XB-SiO2, 10 μm, 30 × 250 mm, 120Å	5032	Add to Cart
Preparative Column Ultisil SiO2 10μm 120Å 30mm 250mm L3 Normal Mode 2.0-8.0 320m2/g N/A 10Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H02600-31209	Ultisil XB-SiO2, 10 μm, 50 × 150 mm, 120Å	9729	Add to Cart
Preparative Column Ultisil SiO2 10μm 120Å 50mm 150mm L3 Normal Mode 2.0-8.0 320m2/g N/A 10Mpa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC01631-21102	Xtimate SEC-120, 5 μm, 10 × 250 mm, 120Å	1935	Add to Cart
Preparative Column Xtimate SEC-120 5μm 120Å 10mm 250mm L33/L59 Size exclusion 2.0-7.5 (7.5-9.5 for short time) 80°C
	WC01631-21105	Xtimate SEC-120, 5 μm, 21.2 × 150 mm, 120Å	3716	Add to Cart
Preparative Column Xtimate SEC-120 5μm 120Å 21.2mm 150mm L33/L59 Size exclusion 2.0-7.5 (7.5-9.5 for short time) 80°C
	WC01631-21106	Xtimate SEC-120, 5 μm, 21.2 × 250 mm, 120Å	4414	Add to Cart
Preparative Column Xtimate SEC-120 5μm 120Å 21.2mm 250mm L33/L59 Size exclusion 2.0-7.5 (7.5-9.5 for short time) 80°C
	WC01631-21107	Xtimate SEC-120, 5 μm, 30 × 150 mm, 120Å	7433	Add to Cart
Preparative Column Xtimate SEC-120 5μm 120Å 30mm 150mm L33/L59 Size exclusion 2.0-7.5 (7.5-9.5 for short time) 80°C

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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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