<
GC Accessories
<
Precision Sampling Syringes
Ultra II™ Prep Columns Special Offer
Save 25% on any Ultra II™ Column
Ultra II™ LC columns are the only column line designed for optimal chromatography on any LC system.
Supersize without surprise!
- Designed for scalability and optimal chromatography on any LC system.
- Available in traditional phases and unique chemistries for alternate selectivity.
Restek makes it easy to scale up your separations. We offer a wide range of semipreparative and preparative-scale columns packed with our Ultra II™ bonded phases on a 5µm spherical silica. Other stationary phases and particle sizes are also available--if you need a phase on 7µm, 10µm or 15µm particles, please call.
High density bondings, for maximum retention. Restek manufactured, high-purity, type B silica gives excellent peak shapes for a wide range of compounds.
Prices listed below reflect discounted amount.
Simply place your order referencing the catalog number from the following table. Offer ends March 31, 2010. Discount cannot be combined with any other offers. Distributor participation may vary.
Please note: We strongly recommend ordering a semi-prep or prep column only after evaluating the desired separation on an equivalent analytical-scale column. Because we cannot re-use a column or the silica it contains once it has left our facility, we cannot accept returns of large-scale columns (except in cases of our error).
