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
	H00215-31064	Ultisil Polar RP, 5 μm, 3.9 × 150 mm	528	Add to Cart
HPLC Column Ultisil Polar-RP 5μm 120Å 3.9mm 150mm L60 Reversed Mode 1.5-10 320m2/g 18% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-31066	Ultisil Polar RP, 5 μm, 3.9 × 250 mm	552	Add to Cart
HPLC Column Ultisil Polar-RP 5μm 120Å 3.9mm 250mm L60 Reversed Mode 1.5-10 320m2/g 18% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-31067	Ultisil Polar RP, 5 μm, 3.9 × 300 mm	584	Add to Cart
HPLC Column Ultisil Polar-RP 5μm 120Å 3.9mm 300mm L60 Reversed Mode 1.5-10 320m2/g 18% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-41036	Ultisil Polar RP, 10 μm, 4.6 × 30 mm	360	Add to Cart
HPLC Column Ultisil Polar-RP 10μm 120Å 4.6mm 30mm L60 Reversed Mode 1.5-10 320m2/g 18% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-41043	Ultisil Polar RP, 10 μm, 4.6 × 250 mm	480	Add to Cart
HPLC Column Ultisil Polar-RP 10μm 120Å 4.6mm 250mm L60 Reversed Mode 1.5-10 320m2/g 18% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H09215-21009	Ultisil Polar RP, 3 μm, 2.1 × 33 mm	416	Add to Cart
HPLC Column Ultisil Polar-RP 3μm 120Å 2.1mm 33mm L60 Reversed Mode 1.5-10 320m2/g 18% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H09215-31009	Ultisil Polar RP, 5 μm, 2.1 × 33 mm	400	Add to Cart
HPLC Column Ultisil Polar-RP 5μm 120Å 2.1mm 33mm L60 Reversed Mode 1.5-10 320m2/g 18% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H11215-21036	Ultisil Polar RP, 3 μm, 4.6 × 33 mm	440	Add to Cart
HPLC Column Ultisil Polar-RP 3μm 120Å 4.6mm 33mm L60 Reversed Mode 1.5-10 320m2/g 18% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H11215-31036	Ultisil Polar RP, 5 μm, 4.6 × 33 mm	416	Add to Cart
HPLC Column Ultisil Polar-RP 5μm 120Å 4.6mm 33mm L60 Reversed Mode 1.5-10 320m2/g 18% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00200-21009	Ultisil SiO2, 3 μm, 2.1 × 30 mm	336	Add to Cart
HPLC Column Ultisil SiO2 3μm 120Å 2.1mm 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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