TSKgel™ DEAE-5PW Guards and Guardgel Kits, Sold by MilliporeSigma™ Supelco™

Catalog No.	Size (Metric)
11-102-1856	13 μm
11-102-1825	20 μm

Catalog No. 11-102-1856 Supplier MilliporeSigma Supelco Supplier No. 814466

Description

Hydroxylated methacrylic polymer matrix

• TSKgel™ Guardgel Kit contains 5 mL of the packing material, specified in the product description, in an appropriate slurry solvent.
• The product also includes a column holder, a glass column, 10 L x 13 OD x 8 mm ID, 2 external end fittings, 2 caps with M6 threads, and a packing adaptor.
• Simple instructions to pack the guard column are included in the shipment.
• TSKgel Guard cartridges require a holder, which is sold separately.
• For 2 mm cartridges, the holder is Part No. 819308
• For the 3.2 mm cartridges used to protect 4.6 mm columns, the holder is Part No. 819018
• ≤1 M salt concentration
• ≤20% organic solvent
• Housings are either glass or stainless steel. They have the same backbone chemistry and selectivity as the bulk process scale resins Toyopearl™ DEAE-650 and TSKgel DEAE-5PW (20) and (30).

Specifications

• Type: DEAE (Diethylaminoethyl) Phase Matrix Active Group
• Material: Glass
• Description: Uses anion exchange seperation technique
• pH Stability: 2 to 12
• Size (Metric): 13 μm
• Operating Temperature (Metric): 10°C to 45°C
• Pressure: 150 bar

TSKgel is a registered trademark of Tosoh Corporation