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
	WC00118-21046	Xtimate Polar RP, 5 μm, 6.5 × 250 mm	880	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 6.5mm 250mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00118-21049	Xtimate Polar RP, 5 μm, 7.8 × 100 mm	880	Add to Cart
HPLC Column Xtimate XTI-POLAR RP 5μm 120Å 7.8mm 100mm L60 Reversed Mode 1.0-12.5 320m2/g 16% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-11067	Xtimate C4, 3 μm, 3.9 × 150 mm	608	Add to Cart
HPLC Column Xtimate XTI-C4 3μm 120Å 3.9mm 150mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-11069	Xtimate C4, 3 μm, 3.9 × 250 mm	656	Add to Cart
HPLC Column Xtimate XTI-C4 3μm 120Å 3.9mm 250mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-21009	Xtimate C4, 5 μm, 2.1 × 30 mm	424	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 2.1mm 30mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-21010	Xtimate C4, 5 μm, 2.1 × 50 mm	440	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 2.1mm 50mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-21011	Xtimate C4, 5 μm, 2.1 × 75 mm	448	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 2.1mm 75mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-21012	Xtimate C4, 5 μm, 2.1 × 100 mm	480	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 2.1mm 100mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-21013	Xtimate C4, 5 μm, 2.1 × 125 mm	520	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 2.1mm 125mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 40MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00107-21014	Xtimate C4, 5 μm, 2.1 × 150 mm	488	Add to Cart
HPLC Column Xtimate XTI-C4 5μm 120Å 2.1mm 150mm L26 Reversed Mode 1.0-12.5 320m2/g 8% 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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