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
	H00215-21028	Ultisil Polar RP, 3 μm, 4.0 × 50 mm	448	Add to Cart
HPLC Column Ultisil Polar-RP 3μm 120Å 4mm 50mm L60 Reversed Mode 1.5-10 320m2/g 18% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-21029	Ultisil Polar RP, 3 μm, 4.0 × 75 mm	464	Add to Cart
HPLC Column Ultisil Polar-RP 3μm 120Å 4mm 75mm L60 Reversed Mode 1.5-10 320m2/g 18% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-21030	Ultisil Polar RP, 3 μm, 4.0 × 100 mm	480	Add to Cart
HPLC Column Ultisil Polar-RP 3μm 120Å 4mm 100mm L60 Reversed Mode 1.5-10 320m2/g 18% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00215-21031	Ultisil Polar RP, 3 μm, 4.0 × 125 mm	504	Add to Cart
HPLC Column Ultisil Polar-RP 3μm 120Å 4mm 125mm L60 Reversed Mode 1.5-10 320m2/g 18% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00260-20034	Ultisil Plus C18, 3.5 μm, 4.0 × 250 mm	568	Add to Cart
HPLC Column Ultisil Plus-C18 3.5μm 130Å 4mm 250mm L1 Reversed Mode 2.0-8.0 160m2/g 10% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00260-20036	Ultisil Plus C18, 3.5 μm, 4.6 × 30 mm	424	Add to Cart
HPLC Column Ultisil Plus-C18 3.5μm 130Å 4.6mm 30mm L1 Reversed Mode 2.0-8.0 160m2/g 10% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00260-20037	Ultisil Plus C18, 3.5 μm, 4.6 × 50 mm	432	Add to Cart
HPLC Column Ultisil Plus-C18 3.5μm 130Å 4.6mm 50mm L1 Reversed Mode 2.0-8.0 160m2/g 10% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00260-20038	Ultisil Plus C18, 3.5 μm, 4.6 × 75 mm	448	Add to Cart
HPLC Column Ultisil Plus-C18 3.5μm 130Å 4.6mm 75mm L1 Reversed Mode 2.0-8.0 160m2/g 10% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00260-20039	Ultisil Plus C18, 3.5 μm, 4.6 × 100 mm	456	Add to Cart
HPLC Column Ultisil Plus-C18 3.5μm 130Å 4.6mm 100mm L1 Reversed Mode 2.0-8.0 160m2/g 10% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00260-20040	Ultisil Plus C18, 3.5 μm, 4.6 × 125 mm	488	Add to Cart
HPLC Column Ultisil Plus-C18 3.5μm 130Å 4.6mm 125mm L1 Reversed Mode 2.0-8.0 160m2/g 10% 60MPa 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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