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
	WC00118-21036	Xtimate Polar RP, 5 μm, 4.6 × 30 mm	568	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 30mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21037	Xtimate Polar RP, 5 μm, 4.6 × 50 mm	584	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 50mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21038	Xtimate Polar RP, 5 μm, 4.6 × 75 mm	592	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 75mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21039	Xtimate Polar RP, 5 μm, 4.6 × 100 mm	608	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 100mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21040	Xtimate Polar RP, 5 μm, 4.6 × 125 mm	632	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 125mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21041	Xtimate Polar RP, 5 μm, 4.6 × 150 mm	616	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 150mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21042	Xtimate Polar RP, 5 μm, 4.6 × 200 mm	632	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 200mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21043	Xtimate Polar RP, 5 μm, 4.6 × 250 mm	648	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 250mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21044	Xtimate Polar RP, 5 μm, 4.6 × 300 mm	680	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 4.6mm 300mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21045	Xtimate Polar RP, 5 μm, 6.5 × 150 mm	800	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 6.5mm 150mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 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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