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
	WC961-04038	Boltimate Phenyl-Hexyl, 2.7 μm, 90Å, 4.6 × 75 mm	784	Add to Cart
HPLC Column Boltimate Bol-Phenyl-Hexyl 2.7μm 90Å 4.6mm 75mm L11 Reversed Mode 2.0-8.5 120m2/g 7% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC961-04039	Boltimate Phenyl-Hexyl, 2.7 μm, 90Å, 4.6 × 100 mm	936	Add to Cart
HPLC Column Boltimate Bol-Phenyl-Hexyl 2.7μm 90Å 4.6mm 100mm L11 Reversed Mode 2.0-8.5 120m2/g 7% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC961-04041	Boltimate Phenyl-Hexyl, 2.7 μm, 90Å, 4.6 × 150 mm	1136	Add to Cart
HPLC Column Boltimate Bol-Phenyl-Hexyl 2.7μm 90Å 4.6mm 150mm L11 Reversed Mode 2.0-8.5 120m2/g 7% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC961-04043	Boltimate Phenyl-Hexyl, 2.7 μm, 90Å, 4.6 × 250 mm	1560	Add to Cart
HPLC Column Boltimate Bol-Phenyl-Hexyl 2.7μm 90Å 4.6mm 250mm L11 Reversed Mode 2.0-8.5 120m2/g 7% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC962-04009	Boltimate EXT-C18, 2.7 μm, 90Å, 2.1 × 30 mm	496	Add to Cart
HPLC Column Boltimate Bol-EXT-C18 2.7μm 90Å 2.1mm 30mm L1 Reversed Mode 1.5-12 120m2/g 8% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC962-04010	Boltimate EXT-C18, 2.7 μm, 90Å, 2.1 × 50 mm	568	Add to Cart
HPLC Column Boltimate Bol-EXT-C18 2.7μm 90Å 2.1mm 50mm L1 Reversed Mode 1.5-12 120m2/g 8% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC962-04011	Boltimate EXT-C18, 2.7 μm, 90Å, 2.1 × 75 mm	632	Add to Cart
HPLC Column Boltimate Bol-EXT-C18 2.7μm 90Å 2.1mm 75mm L1 Reversed Mode 1.5-12 120m2/g 8% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC962-04012	Boltimate EXT-C18, 2.7 μm, 90Å, 2.1 × 100 mm	696	Add to Cart
HPLC Column Boltimate Bol-EXT-C18 2.7μm 90Å 2.1mm 100mm L1 Reversed Mode 1.5-12 120m2/g 8% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC962-04014	Boltimate EXT-C18, 2.7 μm, 90Å, 2.1 × 150 mm	800	Add to Cart
HPLC Column Boltimate Bol-EXT-C18 2.7μm 90Å 2.1mm 150mm L1 Reversed Mode 1.5-12 120m2/g 8% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC962-04018	Boltimate EXT-C18, 2.7 μm, 90Å, 3.0 × 30 mm	544	Add to Cart
HPLC Column Boltimate Bol-EXT-C18 2.7μm 90Å 3mm 30mm L1 Reversed Mode 1.5-12 120m2/g 8% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell

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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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