SecurityGuard Cartridges LC Columns

Manufacturer
Column Phase
Column Particle Size
Column Length
Column Internal Diameter
Column Format
Column Option

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Column Protection

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SecurityGuard Column Protection

Column Protection

A common cause of high backpressure, split peaks, broad peaks, baseline noise, baseline drift, and loss of resolution is contaminants. All mobile phases contain some chemical contaminants or micro particulates, from the sample, solvent, or wear on the polymeric seals of the pump or injector. These contaminants can clog frits, irreversibly bind to columns, degrade performance, and even damage the flow cell. An easy solution, SecurityGuard is a universal column protection system designed to effectively (and inexpensively), protect your valuable columns, from the damaging effects of chemical contaminants, without altering your chromatographic results.

Separation technique	Reversed Phase (RP) / Size Exclusion (SEC / GFC)
Application	Small Molecule Analysis
Particle size	5 µm
Phases available	9
Catalogue codes	14

Documents

Brochures: Sample Preparation Accessories
Brochures: Kinetex Biphenyl Brochure
Brochures: Vitamin Testing Solutions Brochure | Phenomenex
Brochures: Security Family Brochure
Guide: PFAS Complete Testing Guide
Guide: Cannabis Testing Guide (LC/GC/SP)
Brochures: Lux AMP Column Product Guide & Benefits
Brochures: Clinical Research Accessories Guide
Guide: Drugs and Metabolites Separation Guide
Guide: SecurityGuard Ultra Installation Guide (AJ0-9000)
Guide: SecurityGuard Ultra Pre-Swaged Installation Guide (AJ0-9001)
Brochures: Designed for PFAS Complete Product Portfolio

FAQs

Are the guard columns for Biozen also biocompatible?

Yes, the guard columns for Biozen are biocompatible. Though the holder is not titanium, the analyte flow path is biocompatible.

What factors affect HPLC column lifetime?

The following factors contribute to the degradation of chromatography and subsequent replacement of HPLC columns: Over time, the stationary phase backbone (i.e. silica) will begin to breakdown, resulting in the formation of column voids. This results in peak broadening and splitting, and subsequently loss of sensitivity and resolution. The accumulation of fine particles can also cause an increase in pressure, which will further decrease lifetime. Even under neutral pH, the stationary phase ligand may be lost over time resulting in reduced retention and efficiency. The injection of problematic samples and/or harsh running condition can significantly shorten column life (i.e. number of injections). To maximize column lifetime, especially with problematic samples, we recommend SecurityGuard and SecurityGuard ULTRA. Phenex syringe filters or Verex filter vials can also increase column lifetimes and improve system uptime by removing particulates from your sample prior to analysis.

What sample preparation is needed for Rezex samples?

Filtration of all samples is a must, especially for fermentation samples. The use of non-retentive SPE should also be considered if working with particularly messy samples. The use of a SecurityGuard cartridge is also a must if one is trying to improve the column lifetime of a Rezex column. Mobile phase should also be filtered to extend column lifetime.

Manufacturer information: SecurityGuard Column Protection – Phenomenex (USA). MAS Brand is the official representative of Phenomenex in Egypt.

Specifications for SecurityGuard Cartridges LC Columns

Column Phase	Porous C8 or Porous Si or Porous C18 or Micro Trap C8 or Micro Trap C18 or Micro Trap Polar C18 or Micro Trap Widepore C4 or Micro Trap Positive C18 or SecurityGuard Cartridges or Nano Trap RP-1 (General RP) or SecurityGuard PREP Cartridge or SecurityGuard PREP Cartridges or SecurityGuard ULTRA Cartridges or SecurityGuard SemiPrep Cartridges or Nano Trap RP-2 (Aqueous Stable RP) or SecurityGuard ULTRA cartridges for EVO-C18 or FlexFire C30 or Fusion BIO C4 or FlexFire 120sec or FlexFire mAb-RP or Fusion C8 or Fusion C18 or Fusion C30 or Fusion C18RS or Filter
Column Particle Size	2 or 5 or N/A
Column Length	4 or 10 or 15 or 30 or 50 or N/A
Column Internal Diameter	0.075 or 0.3 or 0.5 or 2 or 3 or 4.6 or 7.8 or 10 or 21.2 or 30 or N/A
Column Format	Analytical or Guard (SecurityGuard)
Column Option	Standard or Standard (320-546010W) or Standard (401-546010W) or Standard (420-546010W) or Standard (470-546010W) or Standard (AJ0-4286-S) or Standard (AJ0-4287-S) or Standard (AJ0-4289-S) or Standard (AJ0-4289) or Standard (AJ0-4290-S) or Standard (AJ0-4290) or Standard (AJ0-4292-S) or Standard (AJ0-4292) or Standard (AJ0-4293-S) or Standard (AJ0-4293) or Standard (AJ0-4299-S) or Standard (AJ0-4299) or Standard (AJ0-4301-S) or Standard (AJ0-4301) or Standard (AJ0-4302-S) or Standard (AJ0-4302) or Standard (AJ0-4304-S) or Standard (AJ0-4304) or Standard (AJ0-4305-S) or Standard (AJ0-4305) or Standard (AJ0-4307-S) or Standard (AJ0-4307) or Standard (AJ0-4308-S) or Standard (AJ0-4308) or Standard (AJ0-4311-S) or Standard (AJ0-4311) or Standard (AJ0-4320-S) or Standard (AJ0-4320) or Standard (AJ0-4321-S) or Standard (AJ0-4321) or Standard (AJ0-4326-S) or Standard (AJ0-4326) or Standard (AJ0-4327-S) or Standard (AJ0-4327) or Standard (AJ0-4329-S) or Standard (AJ0-4329) or Standard (AJ0-4330-S) or Standard (AJ0-4330) or Standard (AJ0-4347-S) or Standard (AJ0-4347) or Standard (AJ0-4348-S) or Standard (AJ0-4348) or Standard (AJ0-4350-S) or Standard (AJ0-4350) or Standard (AJ0-4351-S) or Standard (AJ0-4351) or Standard (AJ0-4487-S) or Standard (AJ0-4487) or Standard (AJ0-4488-S) or Standard (AJ0-4488) or Standard (AJ0-4489-S) or Standard (AJ0-4489) or Standard (AJ0-4490-S) or Standard (AJ0-4490) or Standard (AJ0-4491-S) or Standard (AJ0-4491) or Standard (AJ0-4492-S) or Standard (AJ0-4492) or Standard (AJ0-4493-S) or Standard (AJ0-4493) or Standard (AJ0-4495-S) or Standard (AJ0-4495) or Standard (AJ0-4496-S) or Standard (AJ0-4496) or Standard (AJ0-5809-S) or Standard (AJ0-5809) or Standard (AJ0-6073-S) or Standard (AJ0-6073) or Standard (AJ0-6074-S) or Standard (AJ0-6074) or Standard (AJ0-6075-S) or Standard (AJ0-6075) or Standard (AJ0-6076-S) or Standard (AJ0-6076) or Standard (AJ0-7222) or Standard (AJ0-7223) or Standard (AJ0-7224) or Standard (AJ0-7225) or Standard (AJ0-7230) or Standard (AJ0-7231) or Standard (AJ0-7275) or Standard (AJ0-7276) or Standard (AJ0-7313) or Standard (AJ0-7314) or Standard (AJ0-7364) or Standard (AJ0-7368) or Standard (AJ0-7369) or Standard (AJ0-7371) or Standard (AJ0-7372) or Standard (AJ0-7510-S) or Standard (AJ0-7510) or Standard (AJ0-7511-S) or Standard (AJ0-7511) or Standard (AJ0-7512) or Standard (AJ0-7556-S) or Standard (AJ0-7556) or Standard (AJ0-7557-S) or Standard (AJ0-7557) or Standard (AJ0-7558) or Standard (AJ0-7596-S) or Standard (AJ0-7596) or Standard (AJ0-7597-S) or Standard (AJ0-7597) or Standard (AJ0-7598) or Standard (AJ0-7600-S) or Standard (AJ0-7600) or Standard (AJ0-7601-S) or Standard (AJ0-7601) or Standard (AJ0-7603) or Standard (AJ0-7605-S) or Standard (AJ0-7605) or Standard (AJ0-7606-S) or Standard (AJ0-7606) or Standard (AJ0-7608) or Standard (AJ0-7609) or Standard (AJ0-7611) or Standard (AJ0-7612) or Standard (AJ0-7839) or Standard (AJ0-7840) or Standard (AJ0-7841) or Standard (AJ0-7842) or Standard (AJ0-7843) or Standard (AJ0-7844) or Standard (AJ0-7845) or Standard (AJ0-7846) or Standard (AJ0-7914-S) or Standard (AJ0-7914) or Standard (AJ0-7915-S) or Standard (AJ0-7915) or Standard (AJ0-8134-S) or Standard (AJ0-8134) or Standard (AJ0-8135) or Standard (AJ0-8136) or Standard (AJ0-8162) or Standard (AJ0-8210) or Standard (AJ0-8220) or Standard (AJ0-8301) or Standard (AJ0-8302) or Standard (AJ0-8303) or Standard (AJ0-8304) or Standard (AJ0-8305) or Standard (AJ0-8308) or Standard (AJ0-8309) or Standard (AJ0-8310) or Standard (AJ0-8311) or Standard (AJ0-8312) or Standard (AJ0-8313) or Standard (AJ0-8314) or Standard (AJ0-8326-S) or Standard (AJ0-8326) or Standard (AJ0-8327-S) or Standard (AJ0-8327) or Standard (AJ0-8328-S) or Standard (AJ0-8328) or Standard (AJ0-8329-S) or Standard (AJ0-8329) or Standard (AJ0-8358) or Standard (AJ0-8366-S) or Standard (AJ0-8366) or Standard (AJ0-8367-S) or Standard (AJ0-8367) or Standard (AJ0-8368-S) or Standard (AJ0-8368) or Standard (AJ0-8369) or Standard (AJ0-8370) or Standard (AJ0-8371) or Standard (AJ0-8376) or Standard (AJ0-8377) or Standard (AJ0-8378) or Standard (AJ0-8398-S) or Standard (AJ0-8398) or Standard (AJ0-8399) or Standard (AJ0-8400) or Standard (AJ0-8401) or Standard (AJ0-8402-S) or Standard (AJ0-8402) or Standard (AJ0-8403-S) or Standard (AJ0-8403) or Standard (AJ0-8404) or Standard (AJ0-8405) or Standard (AJ0-8406) or Standard (AJ0-8475-S) or Standard (AJ0-8475) or Standard (AJ0-8476-S) or Standard (AJ0-8476) or Standard (AJ0-8578) or Standard (AJ0-8588) or Standard (AJ0-8589) or Standard (AJ0-8590) or Standard (AJ0-8595) or Standard (AJ0-8596) or Standard (AJ0-8621-S) or Standard (AJ0-8621) or Standard (AJ0-8622-S) or Standard (AJ0-8622) or Standard (AJ0-8623) or Standard (AJ0-8624) or Standard (AJ0-8625) or Standard (AJ0-8626-S) or Standard (AJ0-8626) or Standard (AJ0-8627-S) or Standard (AJ0-8627) or Standard (AJ0-8628) or Standard (AJ0-8629) or Standard (AJ0-8630) or Standard (AJ0-8631-S) or Standard (AJ0-8631) or Standard (AJ0-8632-S) or Standard (AJ0-8632) or Standard (AJ0-8633) or Standard (AJ0-8634) or Standard (AJ0-8640-S) or Standard (AJ0-8640) or Standard (AJ0-8641) or Standard (AJ0-8642) or Standard (AJ0-8643) or Standard (AJ0-8644) or Standard (AJ0-8650) or Standard (AJ0-8651) or Standard (AJ0-8652) or Standard (AJ0-8654) or Standard (AJ0-8769) or Standard (AJ0-8770) or Standard (AJ0-8771) or Standard (AJ0-8772) or Standard (AJ0-8773) or Standard (AJ0-8774) or Standard (AJ0-8775) or Standard (AJ0-8777) or Standard (AJ0-8779) or Standard (AJ0-8780) or Standard (AJ0-8781) or Standard (AJ0-8782) or Standard (AJ0-8783) or Standard (AJ0-8784) or Standard (AJ0-8785) or Standard (AJ0-8786) or Standard (AJ0-8787) or Standard (AJ0-8788) or Standard (AJ0-8789) or Standard (AJ0-8829) or Standard (AJ0-8830) or Standard (AJ0-8888) or Standard (AJ0-8899) or Standard (AJ0-8901) or Standard (AJ0-8902) or Standard (AJ0-8946) or Standard (AJ0-8947) or Standard (AJ0-8948) or Standard (AJ0-8949) or Standard (AJ0-8950) or Standard (AJ0-8951) or Standard (AJ0-9068) or Standard (AJ0-9145) or Standard (AJ0-9146) or Standard (AJ0-9147) or Standard (AJ0-9156) or Standard (AJ0-9157) or Standard (AJ0-9158) or Standard (AJ0-9204) or Standard (AJ0-9205) or Standard (AJ0-9207) or Standard (AJ0-9208) or Standard (AJ0-9209) or Standard (AJ0-9216) or Standard (AJ0-9217) or Standard (AJ0-9272) or Standard (AJ0-9273) or Standard (AJ0-9277) or Standard (AJ0-9278) or Standard (AJ0-9280) or Standard (AJ0-9292) or Standard (AJ0-9297) or Standard (AJ0-9298) or Standard (AJ0-9304) or Standard (AJ0-9305) or Standard (AJ0-9306) or Standard (AJ0-9317) or Standard (AJ0-9318) or Standard (AJ0-9320) or Standard (AJ0-9321) or Standard (AJ0-9322) or Standard (AJ0-9323) or Standard (AJ0-9324) or Standard (AJ0-9336-S) or Standard (AJ0-9336) or Standard (AJ0-9337-S) or Standard (AJ0-9337) or Standard (AJ0-9338) or Standard (AJ0-9339) or Standard (AJ0-9344) or Standard (AJ0-9400) or Standard (AJ0-9401) or Standard (AJ0-9502) or Standard (AJ0-9505) or Standard (AJ0-9508) or Standard (AJ0-9509) or Standard (AJ0-9510) or Standard (AJ0-9513) or Standard (AJ0-9514) or Standard (AJ0-9515) or Standard (AJ0-9516) or Standard (AJ0-9517) or Standard (AJ0-9518) or Standard (AJ0-9519) or Standard (AJ0-9520) or Standard (AJ0-9530) or Standard (AJ0-9531) or Standard (AJ0-9532) or Standard (AJ0-9533) or Standard (AJ0-9534) or Standard (AJ0-9535) or Standard (AJ0-9800) or Standard (AJ0-9803) or Standard (AJ0-9806) or Standard (AJ0-9808) or Standard (AJ0-9809) or Standard (AJ0-9811) or Standard (AJ0-9812) or Standard (AJ0-9814) or Standard (AJ0-9816) or Standard (AJ0-9818) or Standard (AJ0-9820) or Standard (AJ0-9822) or Standard (AJ0-9850) or Standard (AJ0-9851)
Manufacturer	Phenomenex