Analysis of characteristic flavor compounds in coffee peels subjected to different thermal processing treatments based on GC–IMS and HS-SPME–GC–MS combined with chemical pattern recognition

Forced degradation analysis of recombinant adeno-associated virus serotype 8 based on analytical anion exchange chromatography coupled to orthogonal characterization

Combining elemental analysis and molecular techniques to characterize Ancient Egyptian mummification balms

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Phenomenex Prodigy Phenyl-Ethyl Column

Phenomenex's ethyl-phenyl polar column is a highly reproducible reversed-phase column for the analysis of basic, acidic and amphoteric compounds.

Highly reproducible reveresed phase columns for the analysis of basic, acidic and amphoteric compounds.<ul><li>PH-3: phenyl column with excellent aromatic and polar compound selectivity</li><li>3 μm ODS-3: high efficiency alternative to the 5 μm ODS-3 columns</li><li>Columns stable from pH 2 to 9</li></ul><h5>Other Packing material:</h5><ul><li>Prodigy ODS (2)</li><li>Prodigy C8</li><li>Prodigy ODS (3)</li></ul>

Phenomenex Strata C18-U Solid Phase Extraction (SPE)

C18 sorbent with no end-capping, giving the phase moderate hydrophobic selectivity with slight polar selectivity due to the active silanol groups.

Moderate Hydrophobic Selectivity Solid Phase Extraction (SPE)C18 sorbent with no end-capping, giving the phase moderate hydrophobic selectivity with slight polar selectivity due to the active silanol groups.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_C18_U_f0c8e66506.webp" alt="Phenomenex: Strata C18-U SPE" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_C18_U_f0c8e66506.webp 245w," sizes="100vw" width="500" height="150"><ul><li>Surface Area (m²/g): 500</li><li>Separation Mode: Reversed Phase</li><li>Pore Size: 70</li><li>Particle Size: 55</li><li>Recommended Use: Enhanced cleanup of hydrophobic compounds that contain hydroxy or amine functional groups</li></ul><h4>Starting Method</h4><h5>Strata Reversed Phase</h5><ul><li>Condition: 1 mL Methanol</li><li>Equilibrate: 1 mL DI Water</li><li>Load: Pretreated sample</li><li>Wash: 1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min</li><li>Elute: 1 mL Methanol</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

Phenomenex Strata C18-T Solid Phase Extraction (SPE)

A wide-pore C18 sorbent that offers strong hydrophobic selectivity and accommodates molecules up to 75 kD in size.

Strong Hydrophobic Retention Solid Phase Extraction (SPE)A wide-pore C18 sorbent that offers strong hydrophobic selectivity and accommodates molecules up to 75 kD in size.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_C18_T_294d3923f5.webp" alt="Phenomenex: Strata C18-T" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_C18_T_294d3923f5.webp 245w," sizes="100vw" width="500" height="150"><ul><li>Surface Area (m²/g): -</li><li>Separation Mode: Reversed Phase</li><li>Particle Size: 55</li><li>Recommended Use: Wide pore for the extraction of large hydrophobic molecules (up to 75 kDa)</li></ul><h4>Starting Method</h4><h5>Strata Reversed Phase</h5><ul><li>Condition: 1 mL Methanol</li><li>Equilibrate: 1 mL DI Water</li><li>Load: Pretreated sample</li><li>Wash: 1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min</li><li>Elute: 1 mL Methanol</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

Phenomenex Strata C8 Solid Phase Extraction (SPE)

An end-capped C8 sorbent that offers moderate hydrophobic retention with negligible secondary polar interactions from active silanol groups. 

Reversed Phase Solid Phase Extraction (SPE)An end-capped C8 sorbent that offers moderate hydrophobic retention with negligible secondary polar interactions from active silanol groups. &nbsp;Ideal for compounds that may interact too strongly with a C18 sorbent.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_C8_9efc4274c5.webp" alt="Phenomenex: Strata C8" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_C8_9efc4274c5.webp 245w," sizes="100vw" width="500" height="150"><ul><li>Surface Area (m²/g): -</li><li>Separation Mode: Reversed Phase</li><li>Particle Size: 25, 55</li><li>Recommended Use: Extraction of extremely hydrophobic compounds that are retained too tightly on C18-E.</li></ul><h4>Starting Method</h4><h5>Strata Reversed Phase</h5><ul><li>Condition: 1 mL Methanol</li><li>Equilibrate: 1 mL DI Water</li><li>Load: Pretreated sample</li><li>Wash: 1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min</li><li>Elute: 1 mL Methanol</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

Phenomenex Strata Phenyl Solid Phase Extraction (SPE)

A short alkyl chain with a phenyl group provides moderate hydrophobic selectivity and aromatic selectivity through π−π interactions.

Retention of Aromatic CompoundsA short alkyl chain with a phenyl group provides moderate hydrophobic selectivity and aromatic selectivity through π−π interactions.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_Phenyl_5bc4ec65e4.webp" alt="Phenomenex: Strata Phenyl" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_Phenyl_5bc4ec65e4.webp 245w," sizes="100vw" width="500" height="150"><ul><li>Surface Area (m²/g): 500</li><li>Separation Mode: Reversed Phase</li><li>Pore size: 70</li><li>Particle Size: 55</li><li>Recommended Use: Extraction of aromatic and hydrophobic compounds</li></ul><h4>Starting Method</h4><h5>Strata Reversed Phase</h5><ul><li>Condition: 1 mL Methanol</li><li>Equilibrate: 1 mL DI Water</li><li>Load: Pretreated sample</li><li>Wash: 1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min</li><li>Elute: 1 mL Methanol</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

Phenomenex Strata SDB-L Solid Phase Extraction (SPE)

A rugged polymer sorbent that is pH stable from 1-14 and offers hydrophobic and aromatic selectivity for reversed phase applications.

Styrene-Divinylbenzene Solid Phase Extraction (SPE) SorbentA rugged polymer sorbent that is pH stable from 1-14 and offers hydrophobic and aromatic selectivity for reversed phase applications.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_SDB_L_49e276aab1.jpg" alt="Phenomenex: Strata-SDB-L" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_SDB_L_49e276aab1.jpg 193w," sizes="100vw" width="208" height="168"><ul><li>Surface Area (m²/g): 500</li><li>Separation Mode: Reversed Phase</li><li>Pore size: 260</li><li>Particle Size: 100</li><li>Recommended Use: Extraction of hydrophobic and aromatic compounds</li></ul><h4>Starting Method</h4><h5>Strata Reversed Phase</h5><ul><li>Condition: 1 mL Methanol</li><li>Equilibrate: 1 mL DI Water</li><li>Load: Pretreated sample</li><li>Wash: 1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min</li><li>Elute: 1 mL Methanol</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

Phenomenex Strata Eco Screen Solid Phase Extraction (SPE)

This proprietary normal phase sorbent is topped with sodium sulfate to remove any excess water and is used for the extraction of hydrocarbons from environmental samples.

Specialty Solid Phase Extraction (SPE) SorbentThis proprietary normal phase sorbent is topped with sodium sulfate to remove any excess water and is used for the extraction of hydrocarbons from environmental samples, resulting in high recoveries of naphthalene.

Phenomenex Strata EPH Solid Phase Extraction (SPE)

This specialty normal phase sorbent was developed for the fractionation of aliphatic and aromatic hydrocarbons from environmental samples.

Specialty Solid Phase Extraction (SPE) SorbentThis specialty normal phase sorbent was developed for the fractionation of aliphatic and aromatic hydrocarbons from environmental samples.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_eph_6f99720a51.webp" alt="Phenomenex: Strata-EPH" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_eph_6f99720a51.webp 245w," sizes="100vw" width="500" height="150"><ul><li>Surface Area (m²/g): -</li><li>Separation Mode: Multi-mode</li><li>Particle Size: 200</li><li>Recommended Use: Fractionation of aliphatic and aromatic hydrocarbons from environmental samples</li></ul><h4>Starting Method</h4><h5>Strata EPH Normal Phase</h5><ul><li>Condition: IPA/DCM</li><li>Equilibrate: Hexane</li><li>Load: Pretreated sample</li><li>Wash: 5 % DCM in Hexane</li><li>Elute: 1:1 Hexane / DCM or 1:1 Hexane / IPA</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

Phenomenex Zebron ZB-XLB GC Columns

Zebron ZB-XLB is an unique, low polarity si-arylene column

Extra Low Bleed<ul><li>Unique, low polarity si-arylene column</li><li>Engineered specifically for use with bleed sensitive detectors such as MS</li><li>Provides alternate selectivity to standard 5-type phases</li><li>Often used for confirmation of pesticides, PCBs, or other environmental samples</li><li>Good tool for sample screening to identify unknown contaminants</li></ul><h5>Recommended Use</h5><ul><li>Herbicides / Insecticides, PCBs, Pesticides , Unknown Samples</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_XLB_24bf657d8c.jpg" alt="Phenomenex: Zebron ZB-XLB" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_XLB_24bf657d8c.jpg 145w," sizes="100vw" width="688" height="741">Upgrade to Zebron from these similar* phases:<h5>Agilent®</h5><ul><li>DB®-XLB</li><li>VF-XMS</li></ul><h5>Restek®</h5><ul><li>Rxi®-XLB</li><li>Rtx®-XLB</li></ul>Supelco®<ul><li>MDN-12</li></ul>*not exact equivalent, selectivity may differ

Phenomenex Zebron ZB-FFAP GC Columns

Zebron ZB-FFAP - Popular choice for food industry method development

Improved Resolution for Free Fatty Acids<ul><li>Popular choice for food industry method development</li><li>High polarity column with excellent thermal and chemical stability</li><li>Improve peak shape for underivatized acids, organic acids, free fatty acids, and alcohols</li><li>Bonded, solvent rinsable nitroterephthalic acid modified polyethylene glycolphase</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_WAX_85cadc4b26.webp" alt="Phenomenex: Zebron ZB-FFAP" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_WAX_85cadc4b26.webp 245w," sizes="100vw" width="500" height="150"><h5>Recommended Applications</h5><ul><li>Acrylates, Alcohols, Aldehydes, Free Fatty Acids, Ketones, Organic Acids, Phenols, Volatile Free Acids</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_FFAP_131d038bab.jpg" alt="Phenomenex: Zebron ZB-FFAP." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_FFAP_131d038bab.jpg 164w," sizes="100vw" width="670" height="636">Upgrade to Zebron from any nitroterephthalic acid modified polyethylene glycol phase:<h5>Agilent®</h5><ul><li>DB®-FFAP</li><li>HP-FFAP</li><li>CP-Wax 58 FFAP CB</li><li>CP-FFAP CB</li></ul><h5>Restek®</h5><ul><li>Stabilwax®-DA</li></ul><h5>SGE®</h5><ul><li>BP21</li></ul><h5>Supelco®</h5><ul><li>Nukol</li><li>SPB®-1000</li></ul><h5>OV®</h5><ul><li>OV-351</li></ul>

Products focused on Consumables distributed by Phenomenex - page 7

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Combining elemental analysis and molecular techniques to characterize Ancient Egyptian mummification balms

Forced degradation analysis of recombinant adeno-associated virus serotype 8 based on analytical anion exchange chromatography coupled to orthogonal characterization

Analysis of characteristic flavor compounds in coffee peels subjected to different thermal processing treatments based on GC–IMS and HS-SPME–GC–MS combined with chemical pattern recognition