Our OPTI-GUARD® 3.0mm guard columns maintain the tool-free connectivity of our 1.0mm products, but incorporates a cartridge-based format to allow for a larger bed with more capacity, offering alternative HPLC analysis solutions. The two-part holder is designed for use with any analytical column to provide vital protection from dirty samples and strongly retained contaminants.
Our OPTI-GUARD® analytical columns set the standard for extremely low impact, easy to use pre-column protection. Other options are available with alternative IDs (4.6mm, 3.0mm, and 2.1mm IDs).
Packing material/phase options available for this product include Cyano (CN), C4, Silica, Amino (NH2), C8 and C18.
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 for HPLC analysis.
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 #10-02-03532, 10-02-04708, 10-02-03534, 10-02-03538, 10-02-03536, 10-02-03680, 10-02-03683
