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SecurityGuard™

  • Extends HPLC Column Lifetime
  • Virtually No Change in Chromatography
  • Universal Column Compatibility
  • Simple to Use
  • SecurityGuard is a universal HPLC guard cartridge system designed to effectively (and inexpensively), protect all your valuable analytical and prep HPLC columns from the damaging effects of chemical contaminants, without altering your chromatographic results.

    Change the Guard Cartridge
    NOT Your HPLC Column

    Watch our SecurityGuard Videos

    SecurityGuard is patented by Phenomenex. U.S. Patent No. 6,162,632




Technical Documents:

Document Type:
Document Type Title
Technical Notes 15 Sugars Analyzed by LC-RI using Luna Omega SUGAR LC Columns

Summary

Sugars are critical components/ingredients in many food and beverage products. Monitoring their presence and quantity is crucial for both label claim verification as well as quality in manufacturing. Developed below is a method for 15 sugars with great separation between various monosaccharides, disaccharides, and oligosaccharides.

Brochures Cannabis Testing Guide (LC/GC/SP/SFC)

Summary

Newest Applications for Cannabis Testing: Potency, Pesticides, Mycotoxins, Terpenes, Residual Solvents and More.

Technical Notes Chiral Separation of Kavain using a Lux 3 μm i-Amylose-1 Column

Summary

A fast and effective HPLC method was developed to separate the enantiomers of Kavain using a Lux i-Amylose-1 chiral column.

Technical Notes Chiral Separation of Lorazepam using a Lux 5 μm i-Amylose-1 Column

Summary

A simple and robust method was developed for the separation between each Lorazepam enantiomer using a Lux i-Amylose-1 chiral column.

Technical Notes Chiral Separation of Naproxen by High Performance Liquid Chromatography on Lux i-Amylose-1

Summary

In this technical note, we report the chiral separation of racemic Naproxen using the immobilized polysaccharide-based chiral stationary phase Lux i-Amylose-1. Under optimal conditions, the racemic Naproxen was efficiently separated with a resolution factor of 2.33 and a separation factor (alpha) of 1.16. This method can be used for the enantiomeric separation and purity assessment of S-Naproxen, the Active Pharmaceutical Ingredient (API).

Technical Notes Chiral SFC Separation of Hexobarbital using a Lux 3μm i-Amylose-1 Column

Summary

Here we present a fast, robust, and versatile separation of Hexobarbital enantiomers on the robust Lux i-Amylose-1 stationary phase via SFC.

Technical Notes Chiral SFC Separation of Metalaxyl using a Lux 3μm i-Amylose-1 Column

Summary

A simple and robust SFC method was developed for the identification of each Metalaxyl stereoisomer using a Lux i-Amylose-1 chiral column.

Technical Notes Chiral SFC Separation of Warfarin using a Lux 3μm i-Amylose-1 Column

Summary

A fast and effective SFC method was developed to separate the enantiomers of Warfarin using a Lux i-Amylose-1 chiral column.

Brochures Custom Method Development and Optimization Services for Clinical Research

Summary

Meet PhenoLogix, our full-service analytical support lab that is ready to help with method development and optimization for the most challenging clinical research applications.

Other Drugs and Metabolites Guide

Summary

Effective separation of closely related analytes of interest can be a difficult task to achieve. This guides provides helpful strategies for effective HPLC/UHPLC column selection.

Brochures Extend your Analytical and Preparative HPLC/ SFC Column Lifetimes

Summary

See how easy it is to extend your analytical and preparative HPLC/ SFC column lifetimes

Other HPLC/UHPLC Column Phase Selection Chart

Summary

Specifically designed for successful and reproducible method development and transfer. Comparison of achiral stationary phases based on material characteristics and the hydrophobic subtraction model.

Brochures Kinetex and Luna Omega : Combined Performance and Selectivity Gains for HPLC/UHPLC

Summary

Kinetex Core-Shell Technology and Luna Omega Thermally Modified Particle Technology are the perfect combination to upgrade and boost performance for UHPLC, HPLC, and Preparative HPLC methods.

Brochures Kinetex Product Guide - Rock Your LC Laboratory

Summary

Kinetex Core-Shell Technology: • Obtain higher throughput without sacrificing resolution • Easy method transfer across LC system platforms • Reduce solvent consumption with faster analysis • Reach lower levels of detection and quantitation

Brochures Luna Omega SUGAR Product and Application Guide

Summary

The new Luna Omega SUGAR breaks ground as it combines the performance benefits of thermally modified fully porous particles with a novel HILIC stationary phase that excels at polar compound retention and selectivity. Improved carbohydrate retention and separation with novel HILIC selectivity. Enhanced lifetime with highly robust and efficient thermally modified fully porous particle. QC tested for sugars to ensure reliable quality.

Brochures Lux AMP Product Guide

Summary

Rapid and accurate chiral separation of amphetamine and substituted amphetamine enantiomers

Brochures Lux Immobilized i-Amylose-1 Product Guide

Summary

Incredibly robust immobilized chiral columns with brilliant separation power. Lux i-Amylose-1 and i-Cellulose-5 contain a chemical crosslinking between the polysaccharide and silica supports which in turn provides incredible strong solvent (THF, DCM, DMSO, MtBE, Ethyl Acetate, etc.) robustness compared to coated phases and prevents the phase from being dissolved in strong solvents.

Other Pharmaceutical Analysis Guide- Formulations

Summary

Improve your formulations assays today by achieving resolution, ruggedness, and reproducibility.

Technical Notes Screening Approach for the Separation of Pharmaceutical Compounds using Lux Polysaccharide-Based Chiral Stationary Phases in SFC Mode (TN-9004)

Summary

In this technical note, we present various SFC screening approaches for the chiral separation of a 56-pharmaceutical compound test set using Lux polysaccharide-based chiral stationary phases. The new Lux Amylose-1 provides the largest number of baseline separations. Additional generic chiral separation strategies for SFC are highlighted for increasing success rates.

Brochures SecurityGuard Column Protection Family Brochure (UHPLC, HPLC, PREP, SFC)

Summary

Get complete protection for your UHPLC, HPLC, SFC and Preparative columns with Securityguard universal guard cartridge system

Technical Notes Simple Sugars Analysis from Fruit Berries by LC-ELSD using Luna Omega SUGAR LC Columns

Summary

Berry fruits including Goji berry and Zante currant have increased in popularity due to their rich content of macronutrients, other phytochemicals, as well as sugars. Sugars have a major effect on the flavor of these berries as well as nutritional acceptance. Developed below, using the Luna Omega 3 μm SUGAR LC column is the separation of simple sugars from Goji berries and Zante currants. Excellent separation of glucose and fructose is provided leading to accurate quantitation for effective monitoring of sugar content as well as flavor profiles.

Technical Notes Simple Sugars Analysis from Soft Drinks using Luna Omega SUGAR LC Columns

Summary

Simple sugars are the smallest and simplest carbohydrates found in many food products, especially soft drinks. Sugar analysis is critical to food quality as well as labeling requirements for nutritional content. Developed below, using the Luna Omega 3 μm SUGAR LC column, is the separation of simple sugars from various cola products, producing excellent separation of glucose and fructose

Technical Notes Simple Sugars Analysis from Wine by LC-RI using Luna Omega SUGAR LC Columns

Summary

Sugar analysis, especially for glucose and fructose, is an effective and important step for wine makers to manage the fermentation process in wine production. Full resolution between fructose and glucose can ensure accurate results. Developed below, using the Luna Omega 3 μm SUGAR LC column, is the separation of simple sugars from red, white and dessert wine, producing excellent separation of glucose and fructose leading to more accurate quantitation for effective fermentation monitoring.

Technical Notes Sugar Analysis from Animal Feed using Luna Omega SUGAR LC Columns

Summary

Evaluating the sugar content of animal feed is important for providing proper nutrition and strong animal performance. Using the Luna Omega SUGAR column, the six sugars were fully resolved with better than baseline resolution. The gradient method also resolved an interference peak near fructose on the horse feed sample.

Technical Notes Sugar Analysis from Milk using Luna Omega SUGAR LC Columns

Summary

Sugar content testing is a commonly performed analysis in food laboratories. Determining sugar content is particularly important for milk where lactose is the main sugar present. While lactose is a significant energy source in milk, individuals who are lactose-intolerant have a lactase enzyme deficiency and cannot fully digest lactose. Using the Luna Omega SUGAR column, six sugars and one sugar alcohol were separated in ten minutes. Using the Luna Omega SUGAR column, we were able to analyze sugars in a variety of cow’s milk, lactose free milk, and infant formula.

Other The Comprehensive Guide to HPLC/UHPLC Reversed Phase Selectivity

Summary

Master how to choose the right: - solid support - selectivity - column

Brochures Extend the Life of Your Valuable GPC Columns

Summary

Simple-to-use SecurityGuard GPC protects ANY non-aqueous GPC column. Extremely economical alternative to the typical GPC guard columns.

Brochures HPLC Column and System Protection Essentials/ Accessories

Summary

HPLC Column and System Protection Essentials/ Accessories

Other Safety Data Sheet for Silica-Based HPLC Columns

Summary

Safety Data Sheet for Silica-Based HPLC Columns

Supporting Docs SecurityGuard Standard and PREP Instruction Guide

Summary

SecurityGuard Standard, ULTRA and PREP Instruction Guide

Supporting Docs SecurityGuard GPC Column Installation Instructions

Summary

SecurityGuard GPC Column Installation Instructions

Part Number:KJ0-4282

Description:SecurityGuard Guard Cartridge Kit, Ea

Technique:High Performance Liquid Chromatography (HPLC)

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