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you’re in > Products > Manufacturers > Optimize > Guard Columns
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Optimize - Guard Column Systems |
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| The Opti-Guard have operating pressure limits of 6000 psi (400 bar). |
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OPTI-GUARD® 1mm Guard Columns
The OPTI-GUARD® 1mm Guard Column sets the standard for low-impact, easy to use pre-column protection. Designed for use with any HPLC column, the unique floating stem design automatically adjusts to any manufacturer's tube stop depth for a zero-dead-volume connection every time. No larger than a standard fitting, the OPTI-GUARD® 1mm requires no special connecting hardware or tools for installation.
The elegant design of the OPTI-GUARD® 1mm also lends to its effectiveness as a low-impact guard column. Special packing materials are selected to compliment the OPTI-GUARD's narrowbore ID, providing effective protection for your analytical column without influencing your chromatography. Fully disposable, simply switch out the OPTI-GUARD® 1mm as needed to maintain effective column protection. |
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| Part Number |
Description |
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10-02-00007 |
OPTI-GUARD 1mm Guard Column, C18 (Violet Label), 5/Pk |
10-02-00010 |
OPTI-GUARD 1mm Guard Column, C8, (Yellow Label), 5/Pk
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10-02-00014 |
OPTI-GUARD 1mm Guard Column, Silica (Orange Label), 5/Pk
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10-02-00018 |
OPTI-GUARD 1mm Guard Column, Phenyl (Green Label), 5/Pk
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10-02-00022 |
OPTI-GUARD 1mm Guard Column, CN, (Blue Label), 5/Pk
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10-02-00026 |
OPTI-GUARD 1mm Guard Column, NH2 (Red Label), 5/Pk
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10-02-00030 |
OPTI-GUARD 1mm Guard Column, Anion Exchange, (Black Label), 5/Pk
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10-02-00034 |
OPTI-GUARD 1mm Guard Column, Cation Exchange (White Label), 5/Pk |
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OPTI-GUARD® Biocompatible 1mm Guard Columns
Our OPTI-GUARD® Biocompatible Guard Columns provide all the features of our standard Guard Columns but are designed for biomedical applications that require a metal-free environment. All of the materials are manufactured from inert and biocompatible materials. Choose one of our pre-packed columns or design your own. |
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| Part Number |
Description |
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10-02-03532 |
OPTI-GUARD Biocompatible 1mm Guard Column C18, 5/Pk |
10-02-03534 |
OPTI-GUARD Biocompatible 1mm Guard Column Silica, 5/Pk |
10-02-03680 |
OPTI-GUARD Biocompatible 1mm Guard Column Anion Exchange, 5/Pk |
10-02-03683 |
OPTI-GUARD Biocompatible 1mm Guard Column Cation Exchange, 5/Pk |
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| OPTI-GUARD® 3mm Guard Columns |
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If you like the features of the OPTI-GUARD® 1mm, but have a need for more capacity, the OPTI-GUARD® 3mm was designed with users like yourself in mind. The OPTI-GUARD® 3mm maintains the tool-free connectivity of the OPTI-GUARD® 1mm, but incorporates a cartridge-based format to allow for a larger bed with more capacity. The two part holder is designed for use with any analytical column providing vital protection from dirty samples and strongly retained contaminants. An auto-adjusting stem conforms perfectly to any tube stop depth resulting in a perfect zero-dead-volume connection.
Connecting the OPTI-GUARD® requires no extra tubing, maintaining the minimal impact philosophy that has made the OPTI-GUARD® line so popular. OPTI-GUARD® 3mm is available packed with high quality packings in four different chemistries. As always, we provide custom packing services in the material of your choice. |
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| Part Number |
Description |
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10-02-01482 |
OPTI-GUARD 3mm Cartridge, C18, 3/Pk
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10-02-01485 |
OPTI-GUARD 3mm Cartridge, C8, 3/Pk
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10-02-01488 |
OPTI-GUARD 3mm Cartridge, Amino (NH2), 3/Pk
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10-02-01491 |
OPTI-GUARD 3mm Cartridge, Silica, 3/Pk
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10-02-01495 |
OPTI-GUARD 3mm PEEK/SS Holder |
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