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
	WC960-04037	Boltimate C18, 2.7 μm, 90Å, 4.6 × 50 mm	640	Add to Cart
HPLC Column Boltimate Bol-C18 2.7μm 90Å 4.6mm 50mm L1 Reversed Mode 2.0-8.5 120m2/g 9% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC960-04038	Boltimate C18, 2.7 μm, 90Å, 4.6 × 75 mm	736	Add to Cart
HPLC Column Boltimate Bol-C18 2.7μm 90Å 4.6mm 75mm L1 Reversed Mode 2.0-8.5 120m2/g 9% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC960-04039	Boltimate C18, 2.7 μm, 90Å, 4.6 × 100 mm	848	Add to Cart
HPLC Column Boltimate Bol-C18 2.7μm 90Å 4.6mm 100mm L1 Reversed Mode 2.0-8.5 120m2/g 9% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC960-04041	Boltimate C18, 2.7 μm, 90Å, 4.6 × 150 mm	1032	Add to Cart
HPLC Column Boltimate Bol-C18 2.7μm 90Å 4.6mm 150mm L1 Reversed Mode 2.0-8.5 120m2/g 9% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC960-04043	Boltimate C18, 2.7 μm, 90Å, 4.6 × 250 mm	1400	Add to Cart
HPLC Column Boltimate Bol-C18 2.7μm 90Å 4.6mm 250mm L1 Reversed Mode 2.0-8.5 120m2/g 9% 60MPa(600Bar) Double 60°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	H09203-21009	Ultisil XB-Phenyl, 3 μm, 2.1 × 33 mm	336	Add to Cart
HPLC Column Ultisil XB-PHENYL 3μm 120Å 2.1mm 33mm L11 Reversed Mode 1.5-10 320m2/g 12% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H09203-31009	Ultisil XB-Phenyl, 5 μm, 2.1 × 33 mm	304	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 2.1mm 33mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H11203-21036	Ultisil XB-Phenyl, 3 μm, 4.6 × 33 mm	352	Add to Cart
HPLC Column Ultisil XB-PHENYL 3μm 120Å 4.6mm 33mm L11 Reversed Mode 1.5-10 320m2/g 12% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H11203-31036	Ultisil XB-Phenyl, 5 μm, 4.6 × 33 mm	320	Add to Cart
HPLC Column Ultisil XB-PHENYL 5μm 120Å 4.6mm 33mm L11 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00213-21014	Ultisil XB-SAX, 3 μm, 2.1 × 150 mm	440	Add to Cart
HPLC Column Ultisil XB-SAX 3μm 120Å 2.1mm 150mm L14 Ion Exchange 2.0-8.0 320m2/g 8% 60MPa No 60°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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