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
	H00200-21014	Ultisil SiO2, 3 μm, 2.1 × 150 mm	384	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 2.1mm 150mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21018	Ultisil SiO2, 3 μm, 3.0 × 30 mm	336	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 3mm 30mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21019	Ultisil SiO2, 3 μm, 3.0 × 50 mm	352	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 3mm 50mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21020	Ultisil SiO2, 3 μm, 3.0 × 75 mm	368	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 3mm 75mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21021	Ultisil SiO2, 3 μm, 3.0 × 100 mm	384	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 3mm 100mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21022	Ultisil SiO2, 3 μm, 3.0 × 125 mm	416	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 3mm 125mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21023	Ultisil SiO2, 3 μm, 3.0 × 150 mm	400	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 3mm 150mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21024	Ultisil SiO2, 3 μm, 3.0 × 200 mm	424	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 3mm 200mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21025	Ultisil SiO2, 3 μm, 3.0 × 250 mm	448	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 3mm 250mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21027	Ultisil SiO2, 3 μm, 4.0 × 30 mm	360	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 4mm 30mm L3 Normal Mode 2.0-8.0 320m2/g N/A 60MPa 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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