Restek™ Micropacked GC Columns: Mole Sieve

Efficient, inert, and flexible micropacked columns are highly efficient and provide good sample capacity, resulting in a powerful tool for solving many difficult application problems.

Product Code	Brand	Diameter (Metric) Outer	Length (Metric)	Packing Material	Max. Temperature
12938789	Restek™ 19001	1.59 mm	2 m	Mole Sieve 5Å	300°C
12928789	Restek™ 19000	1.59 mm	1 m	Mole Sieve 5Å	300°C
12958789	Restek™ 19002	0.95 mm	1 m	Mole Sieve 5Å	300°C
12928799	Restek™ 19005	1.59 mm	2 m	Mole Sieve 13X	350°C
12918799	Restek™ 19004	1.59 mm	1 m	Mole Sieve 13X	350°C
12988789	Restek™ 19003	0.95 mm	2 m	Mole Sieve 5Å	300°C
12938799	Restek™ 19006	0.95 mm	1 m	Mole Sieve 13X	350°C
12948799	Restek™ 19007	0.95 mm	2 m	Mole Sieve 13X	350°C

Description

• Increased efficiency over traditional packed columns
• Higher capacity than PLOT columns
• Made from inert, flexible, SilcoSmooth tubing
• Standard coils fit all instruments; no special instrument configurations required

Efficient, Inert, and Flexible

• Unsurpassed inertness of SilcoSmooth tubing is based on Siltek deactivation
• This allows the column to be flexed and coiled without any fear of chipping or cracking the inert surface

Easy to Install - Multiple Internal Diameters

• Designed to fit packed and capillary injection systems
• Standard wall (1/16 in. OD) micropacked columns offer improved efficiency in packed column instruments without the expense of converting to capillary injection systems
• Smaller OD (0.95mm OD) micropacked columns install easily into a capillary injector, using slightly larger ferrules
• Operate at flows exceeding 10 cc/min. for trouble-free operation

Braided Wire End Plugs

• Braided wires are inserted into the column and secured by making a small crimp near the column outlet
• End plugs are Siltek treated which makes the sample contacts only inert surfaces
• Mesh Size: 80/100

Order Info

Custom packed and micropacked columns also available by request.

Specifications

• For Use With (Application): GC
• Material: Stainless Steel
• Mesh Size: 80/100