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
	H00203-31064	Ultisil XB-Phenyl, 5 μm, 3.9 × 150 mm	448	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 3.9mm 150mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-31066	Ultisil XB-Phenyl, 5 μm, 3.9 × 250 mm	464	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 3.9mm 250mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-31067	Ultisil XB-Phenyl, 5 μm, 3.9 × 300 mm	672	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 3.9mm 300mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-33043	Ultisil XB-Phenyl, 5 μm, 300Å, 4.6 × 250 mm	448	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 300Å 4.6mm 250mm L11 Reversed Mode 1.5-10 90m2/g 4% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-41026	Ultisil XB-Phenyl, 10 μm, 3.0 × 300 mm	528	Add to Cart
HPLC Column Ultisil XB-PHENYL 10μm 120Å 3mm 300mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-41035	Ultisil XB-Phenyl, 10 μm, 4.0 × 300 mm	480	Add to Cart
HPLC Column Ultisil XB-PHENYL 10μm 120Å 4mm 300mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-41041	Ultisil XB-Phenyl, 10 μm, 4.6 × 150 mm	320	Add to Cart
HPLC Column Ultisil XB-PHENYL 10μm 120Å 4.6mm 150mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-41042	Ultisil XB-Phenyl, 10 μm, 4.6 × 200 mm	320	Add to Cart
HPLC Column Ultisil XB-PHENYL 10μm 120Å 4.6mm 200mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-41043	Ultisil XB-Phenyl, 10 μm, 4.6 × 250 mm	328	Add to Cart
HPLC Column Ultisil XB-PHENYL 10μm 120Å 4.6mm 250mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-41044	Ultisil XB-Phenyl, 10 μm, 4.6 × 300 mm	344	Add to Cart
HPLC Column Ultisil XB-PHENYL 10μm 120Å 4.6mm 300mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 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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