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
	WC00101-11023	Xtimate C18, 3 μm, 3.0 × 150 mm	544	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 3mm 150mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11024	Xtimate C18, 3 μm, 3.0 × 200 mm	568	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 3mm 200mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11025	Xtimate C18, 3 μm, 3.0 × 250 mm	592	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 3mm 250mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11027	Xtimate C18, 3 μm, 4.0 × 30 mm	480	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 4mm 30mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11028	Xtimate C18, 3 μm, 4.0 × 50 mm	488	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 4mm 50mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11029	Xtimate C18, 3 μm, 4.0 × 75 mm	504	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 4mm 75mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11030	Xtimate C18, 3 μm, 4.0 × 100 mm	520	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 4mm 100mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11031	Xtimate C18, 3 μm, 4.0 × 125 mm	568	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 4mm 125mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11032	Xtimate C18, 3 μm, 4.0 × 150 mm	544	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 4mm 150mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa Yes 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00101-11033	Xtimate C18, 3 μm, 4.0 × 200 mm	568	Add to Cart
HPLC Column Xtimate XTI-C18 3μm 120Å 4mm 200mm L1 Reversed Mode 1.0-12.5 320m2/g 14% 60MPa 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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