LC/MS

EXP™ Trap Columns for UHPLC Applications

We proudly introduce patent pending Hand-Tight EXP™ Trap and EXP™ Stem Trap for use up to 20,000 psi (1,400 bar). These unique designs connect directly to any injection valve (with 10-32 threads) or in-line with Hand-Tight or hex-head EXP™ Fittings for unparalleled convenience and efficiency.

OPTI-LYNX™ Connections in a Quarter Turn

The OPTI-LYNX system can be attached directly to an analytical column, allowing the insertion of guard columns and pre-column filters right at the top of the column. When it's time to replace a pre-column, or even change the whole column, simply twist and remove.

OPTI-PAK® Capillary Trap Cartridges for Micro/Standard Injection Valves (Enrichment Columns)

Optimize Technologies offers ultra low volume analyte trapping/enrichment cartridges ideal for multi-bed/2D chromatography within an injection valve. OPTI-PAK® provides automatic ZDV connection to a variety of port depths. Cartridges are available with reverse phase (C18, C18AQ, C8, C4), cation exchange, anion exchange, or customer supplied packing material.

OPTI-SOLV® Mini, Micro, and Nano Filters Provide Seamless Integration

The OPTI-SOLV Mini Filter provides low-impact filtering in a package no larger than a finger tight fitting. Use them to prolong the life of your analytical column, or before your mass spectrometer as a last line of defense against debris.

Based on the same design that has made the Mini Filter a huge success, the Micro Filter cuts the internal volume to less than 200 nL, but retains the Mini Filter’s ease of use and functionality.

The OPTI-SOLV Nano Filter follows our Micro Filter and shares the same design specifications, but cuts the internal volume down even more. With less than 50 nl of internal volume, the OPTI-SOLV Nano Filter is ideal for mass spectrometry to protect your electrospray and nanospray tips from clogging with debris.