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
	H00203-31042	Ultisil XB-Phenyl, 5 μm, 4.6 × 200 mm	392	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 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
	H00203-31043	Ultisil XB-Phenyl, 5 μm, 4.6 × 250 mm	400	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 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
	H00203-31044	Ultisil XB-Phenyl, 5 μm, 4.6 × 300 mm	488	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 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
	H00203-31045	Ultisil XB-Phenyl, 5 μm, 6.5 × 150 mm	552	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 6.5mm 150mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-31046	Ultisil XB-Phenyl, 5 μm, 6.5 × 250 mm	584	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 6.5mm 250mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-31049	Ultisil XB-Phenyl, 5 μm, 7.8 × 100 mm	616	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 7.8mm 100mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-31050	Ultisil XB-Phenyl, 5 μm, 7.8 × 150 mm	712	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 7.8mm 150mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-31051	Ultisil XB-Phenyl, 5 μm, 7.8 × 250 mm	840	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 7.8mm 250mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-31053	Ultisil XB-Phenyl, 5 μm, 6.0 × 150 mm	552	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 6mm 150mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00203-31054	Ultisil XB-Phenyl, 5 μm, 6.0 × 250 mm	584	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 6mm 250mm 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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