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
	H00202-31036	Ultisil XB-C8, 5 μm, 4.6 × 30 mm	320	Add to Cart
HPLC Column Ultisil XB-C8 5μm 120Å 4.6mm 30mm L7 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00202-31037	Ultisil XB-C8, 5 μm, 4.6 × 50 mm	336	Add to Cart
HPLC Column Ultisil XB-C8 5μm 120Å 4.6mm 50mm L7 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00202-31038	Ultisil XB-C8, 5 μm, 4.6 × 75 mm	352	Add to Cart
HPLC Column Ultisil XB-C8 5μm 120Å 4.6mm 75mm L7 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00202-31039	Ultisil XB-C8, 5 μm, 4.6 × 100 mm	360	Add to Cart
HPLC Column Ultisil XB-C8 5μm 120Å 4.6mm 100mm L7 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00202-31040	Ultisil XB-C8, 5 μm, 4.6 × 125 mm	440	Add to Cart
HPLC Column Ultisil XB-C8 5μm 120Å 4.6mm 125mm L7 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00224-31042	Ultisil PFP, 5 μm, 4.6 × 200 mm	584	Add to Cart
HPLC Column Ultisil PFP 5μm 120Å 4.6mm 200mm L43 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00224-31043	Ultisil PFP, 5 μm, 4.6 × 250 mm	592	Add to Cart
HPLC Column Ultisil PFP 5μm 120Å 4.6mm 250mm L43 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00224-31044	Ultisil PFP, 5 μm, 4.6 × 300 mm	616	Add to Cart
HPLC Column Ultisil PFP 5μm 120Å 4.6mm 300mm L43 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00224-31064	Ultisil PFP, 5 μm, 3.9 × 150 mm	616	Add to Cart
HPLC Column Ultisil PFP 5μm 120Å 3.9mm 150mm L43 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00224-31066	Ultisil PFP, 5 μm, 3.9 × 250 mm	656	Add to Cart
HPLC Column Ultisil PFP 5μm 120Å 3.9mm 250mm L43 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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