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
	WC963-04009	Boltimate EXT-PFP, 2.7 μm, 90Å, 2.1 × 30 mm	496	Add to Cart
HPLC Column Boltimate Bol-EXT-PFP 2.7μm 90Å 2.1mm 30mm L43 Reversed Mode 1.5-12 120m2/g 5% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC963-04010	Boltimate EXT-PFP, 2.7 μm, 90Å, 2.1 × 50 mm	568	Add to Cart
HPLC Column Boltimate Bol-EXT-PFP 2.7μm 90Å 2.1mm 50mm L43 Reversed Mode 1.5-12 120m2/g 5% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC963-04011	Boltimate EXT-PFP, 2.7 μm, 90Å, 2.1 × 75 mm	632	Add to Cart
HPLC Column Boltimate Bol-EXT-PFP 2.7μm 90Å 2.1mm 75mm L43 Reversed Mode 1.5-12 120m2/g 5% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC963-04012	Boltimate EXT-PFP, 2.7 μm, 90Å, 2.1 × 100 mm	696	Add to Cart
HPLC Column Boltimate Bol-EXT-PFP 2.7μm 90Å 2.1mm 100mm L43 Reversed Mode 1.5-12 120m2/g 5% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC963-04014	Boltimate EXT-PFP, 2.7 μm, 90Å, 2.1 × 150 mm	800	Add to Cart
HPLC Column Boltimate Bol-EXT-PFP 2.7μm 90Å 2.1mm 150mm L43 Reversed Mode 1.5-12 120m2/g 5% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC963-04018	Boltimate EXT-PFP, 2.7 μm, 90Å, 3.0 × 30 mm	544	Add to Cart
HPLC Column Boltimate Bol-EXT-PFP 2.7μm 90Å 3mm 30mm L43 Reversed Mode 1.5-12 120m2/g 5% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	WC963-04019	Boltimate EXT-PFP, 2.7 μm, 90Å, 3.0 × 50 mm	592	Add to Cart
HPLC Column Boltimate Bol-EXT-PFP 2.7μm 90Å 3mm 50mm L43 Reversed Mode 1.5-12 120m2/g 5% 60MPa(600Bar) Double 70°C(pH≤6.5), 40°C(pH>6.5) Core-Shell
	H00212-31035	Ultisil XB-SCX, 5 μm, 4.0 × 300 mm	704	Add to Cart
HPLC Column Ultisil XB-SCX 5μm 120Å 4mm 300mm L9 Ion Exchange 2.0-8.0 320m2/g 12% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00212-31037	Ultisil XB-SCX, 5 μm, 4.6 × 50 mm	376	Add to Cart
HPLC Column Ultisil XB-SCX 5μm 120Å 4.6mm 50mm L9 Ion Exchange 2.0-8.0 320m2/g 12% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00212-31039	Ultisil XB-SCX, 5 μm, 4.6 × 100 mm	400	Add to Cart
HPLC Column Ultisil XB-SCX 5μm 120Å 4.6mm 100mm L9 Ion Exchange 2.0-8.0 320m2/g 12% 40MPa 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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