Our biocompatible OPTI-GUARD® analytical columns contain titanium frits and set the standard for extremely low impact, easy to use pre-column protection. OPTI-GUARD® 1mm Guard Columns are designed to for use with narrow-bore analytical columns with a 1.0mm internal diameter. Other (non-biocompatible) options are available with stainless steel frits and alternative IDs (4.6mm, 3.0mm, and 2.1mm IDs).
Phase or packing material options are as follows: C18, C8, Silica, Cyano (CN), Amino (NH2), Anion Exchange, and Cation Exchange.
Our patented floating stem design automatically adjusts to any manufacturer's tube stop depth for a zero-dead-volume connection with every use. The best part? It's no larger than a standard fitting. Connecting with OPTI-GUARD® Guard Columns requires no extra tubing, maintaining the minimal impact philosophy that has made the OPTI-GUARD® line so popular in analytical columns.
Part #10-02-00007, 10-02-00010, 10-02-03211, 10-02-00014, 10-02-00018, 10-02-00022, 10-02-00026, 10-02-00030, 10-02-00034, 10-02-04068, 10-02-03463
Part #10-02-03050, 10-02-01494, 10-02-01491, 10-02-01488, 10-02-01485, 10-02-01482
