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
	WC964-04038	Boltimate HILIC, 2.7 μm, 90Å, 4.6 × 75 mm	736	Add to Cart
HPLC Column Boltimate Bol-HILIC 2.7μm 90Å 4.6mm 75mm L3 Hilic Mode 2.0-8.5 120m2/g N/A 60MPa(600Bar) No 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC964-04039	Boltimate HILIC, 2.7 μm, 90Å, 4.6 × 100 mm	840	Add to Cart
HPLC Column Boltimate Bol-HILIC 2.7μm 90Å 4.6mm 100mm L3 Hilic Mode 2.0-8.5 120m2/g N/A 60MPa(600Bar) No 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC964-04041	Boltimate HILIC, 2.7 μm, 90Å, 4.6 × 150 mm	1032	Add to Cart
HPLC Column Boltimate Bol-HILIC 2.7μm 90Å 4.6mm 150mm L3 Hilic Mode 2.0-8.5 120m2/g N/A 60MPa(600Bar) No 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC964-04043	Boltimate HILIC, 2.7 μm, 90Å, 4.6 × 250 mm	1480	Add to Cart
HPLC Column Boltimate Bol-HILIC 2.7μm 90Å 4.6mm 250mm L3 Hilic Mode 2.0-8.5 120m2/g N/A 60MPa(600Bar) No 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC965-04009	Boltimate LP-C18, 2.7 μm, 90Å, 2.1 × 30 mm	496	Add to Cart
HPLC Column Boltimate Bol-LP-C18 2.7μm 90Å 2.1mm 30mm L1 Reversed Mode 1.0-8.5 120m2/g 7% 60MPa(600Bar) No 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC965-04010	Boltimate LP-C18, 2.7 μm, 90Å, 2.1 × 50 mm	568	Add to Cart
HPLC Column Boltimate Bol-LP-C18 2.7μm 90Å 2.1mm 50mm L1 Reversed Mode 1.0-8.5 120m2/g 7% 60MPa(600Bar) No 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC965-04011	Boltimate LP-C18, 2.7 μm, 90Å, 2.1 × 75 mm	632	Add to Cart
HPLC Column Boltimate Bol-LP-C18 2.7μm 90Å 2.1mm 75mm L1 Reversed Mode 1.0-8.5 120m2/g 7% 60MPa(600Bar) No 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC965-04012	Boltimate LP-C18, 2.7 μm, 90Å, 2.1 × 100 mm	696	Add to Cart
HPLC Column Boltimate Bol-LP-C18 2.7μm 90Å 2.1mm 100mm L1 Reversed Mode 1.0-8.5 120m2/g 7% 60MPa(600Bar) No 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC965-04014	Boltimate LP-C18, 2.7 μm, 90Å, 2.1 × 150 mm	800	Add to Cart
HPLC Column Boltimate Bol-LP-C18 2.7μm 90Å 2.1mm 150mm L1 Reversed Mode 1.0-8.5 120m2/g 7% 60MPa(600Bar) No 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC965-04018	Boltimate LP-C18, 2.7 μm, 90Å, 3.0 × 30 mm	544	Add to Cart
HPLC Column Boltimate Bol-LP-C18 2.7μm 90Å 3mm 30mm L1 Reversed Mode 1.0-8.5 120m2/g 7% 60MPa(600Bar) No 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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