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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Thermo Scientific TraceGOLD TG-35MS AMINE GC Columns

Thermo Scientific™ TraceGOLD TG-35MS AMINE GC Columns utilizes a chemically altered tubing surface to reduce peak tailing and eliminates the need for column priming 

<p><strong>Thermo Scientific™ TraceGOLD TG-35MS AMINE GC Columns utilizes a chemically altered tubing surface to reduce peak tailing and eliminates the need for column priming when analyzing amines and other basic compounds.</strong></p><ul><li>Midpolarity phase, 35% diphenyl/65% dimethyl polysiloxane</li><li>Developed for analysis of active basic compounds without derivatization</li><li>Also allows analysis of neutral compounds and adsorptive compounds with oxygen groups susceptible to hydrogen bonding</li><li>Low bleed at maximum operating temperature</li></ul><figure class="image"><img style="aspect-ratio:1345/856;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_GC_kolona_Trace_GOLD_TG_35_MS_AMINE_GC_columns_923a3c3bd6/Pragolab-GC-kolona-TraceGOLD-TG-35MS-AMINE-GC-columns.jpg" alt="Thermo Scientific: TraceGOLD TG-35MS AMINE GC Columns" width="1345" height="856"></figure><h4><strong>Recommended for:</strong></h4><ul><li>Amines including alkylamines, diamines, triamines and ethanolamines</li><li>Nitrogen-containing heterocyclics</li></ul>

Thermo Scientific TraceGOLD TG-1301MS GC Columns

Thermo Scientific™ TraceGOLD TG-1301MS GC Columns provide low-bleed, excellent reproducibility and column-to-column consistency

<p><strong>Thermo Scientific™ TraceGOLD TG-1301MS GC Columns provide low-bleed, excellent reproducibility and column-to-column consistency even with sensitive detectors like ECDs and MS.</strong></p><ul><li>Low to mid-polarity phase, 6% cyanopropylphenyl/94% dimethyl polysiloxane</li><li>Long lifetime</li><li>Excellent inertness</li><li>Equivalent to USP G43 phase</li></ul><figure class="image"><img style="aspect-ratio:1336/812;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_GC_kolona_Trace_GOLD_TG_1301_MS_GC_columns_3c3a408729/Pragolab-GC-kolona-TraceGOLD-TG-1301MS-GC-columns.jpg" alt="Thermo Scientific: TraceGOLD TG-1301MS GC Columns" width="1336" height="812"></figure><h4><strong>Recommended for:</strong></h4><ul><li>Alcohols</li><li>Volatile organics</li><li>Oxygenates</li><li>Residual solvents</li></ul><h4><strong>Similar to:</strong></h4><ul><li>Rtx-1301</li><li>DB-1301</li><li>BP-624</li><li>HP-1301</li><li>HP-624</li><li>SPB-1301</li><li>SPB-624</li><li>VP-1301</li><li>BF-624ms</li><li>CP-1301</li><li>CP-Select 624 CB</li></ul>

Thermo Scientific TraceGOLD™ TG-624 and TG-624SilMS GC Columns

Analyze residual solvents, volatile organic compounds, alcohols, and oxygenates using Thermo Scientific™ TraceGOLD™ TG-624 and TG-624SilMS GC Columns.

<p><strong>Analyze residual solvents, volatile organic compounds, alcohols, and oxygenates using Thermo Scientific™ TraceGOLD™ TG-624 and TG-624SilMS GC Columns. Both phases offer the low to mid polarity phase, 6% cyanopropylphenyl methypolysiloxane.</strong></p><ul><li><strong>TraceGOLD TG-624 GC Columns </strong>provide 90+% resolution of the first six gases in EPA Method 8260 and EPA Method 524.4. These columns are also ideal for EPA Methods 624 and 608.</li><li><strong>TraceGOLD TG-624SilMS GC Columns</strong> provide high thermal stability with maximum temperatures up to 320°C, which is ideal for volatile organics analysis. They are highly inert, providing excellent peak shape for a wide range of compounds.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Trace_GOLD_TG_624_and_TG_624_Sil_MS_GC_Columns_d515fd8ed9.jpg" alt="Thermo Scientific: TraceGOLD™ TG-624 and TG-624SilMS GC Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Trace_GOLD_TG_624_and_TG_624_Sil_MS_GC_Columns_d515fd8ed9.jpg 244w," sizes="100vw" width="650" height="416"></p><h4><strong>Applications:</strong></h4><ul><li>Alcohols</li><li>Volatile organic compounds</li><li>Oxygenates</li><li>Residual solvents</li></ul>

Thermo Scientific TraceGOLD TG-17MS GC Columns

Thermo Scientific™ TraceGOLD TG-17MS GC Columns are particularly suited for GCMS applications that require more polarity than a 5% phenyl column.

<p><strong>Thermo Scientific™ TraceGOLD TG-17MS GC Columns are particularly suited for GCMS applications that require more polarity than a 5% phenyl column.</strong></p><ul><li>Mid-polarity phase of 50% diphenyl/50% dimethyl polysiloxane</li><li>Ideal for confirmational analysis</li><li>Excellent inertness for active compounds such as pesticides</li><li>Very low-bleed ideal for analysis by GCMS<br>&nbsp;</li></ul><figure class="image"><img style="aspect-ratio:1331/817;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_GC_kolona_Trace_GOLD_TG_17_MS_GC_columns_ad70df875d/Pragolab-GC-kolona-TraceGOLD-TG-17MS-GC-columns.jpg" alt="Thermo Scientific: TraceGOLD TG-17MS GC Columns" width="1331" height="817"></figure><h4><strong>Recommended for:</strong></h4><ul><li>Pesticides and herbicides</li><li>Rosin acids</li><li>Phthalate esters</li><li>Triglycerides</li><li>Sterols</li></ul><h4><strong>Similar to:</strong></h4><ul><li>Rxi™-17</li><li>DB-17</li><li>DB-608</li><li>VF-17ms</li><li>CP-Sil 24 CB</li></ul>

Thermo Scientific TraceGOLD TG-1701MS GC Columns

Thermo Scientific™ TraceGOLD TG-1701MS GC Columns feature a mix of cyano and phenyl groups for increased polarity and a different elution order

<p><strong>Thermo Scientific™ TraceGOLD TG-1701MS GC Columns feature a mix of cyano and phenyl groups for increased polarity and a different elution order relative to less polar columns.</strong></p><ul><li>Mid-polarity phase (14% cyanopropylphenyl, 86% dimethyl polysiloxane)</li><li>Fully characterized for long-term reproducibility, column-to-column consistency and low-bleed</li><li>Optimal for confirmation analysis</li><li>Equivalent to USP G46 phase<br><br>&nbsp;</li></ul><figure class="image"><img style="aspect-ratio:1319/817;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_GC_kolona_Trace_GOLD_TG_1701_MS_GC_columns_eee6a3200d/Pragolab-GC-kolona-TraceGOLD-TG-1701MS-GC-columns.jpg" alt="Thermo Scientific: TraceGOLD TG-1701MS GC Columns" width="1319" height="817"></figure><h4><strong>Recommended for:</strong></h4><ul><li>Alcohols</li><li>Pesticides</li><li>Oxygenates</li><li>PCB cogeners</li><li>Aroclor mixes</li></ul><h4><strong>Similar to:</strong></h4><ul><li>Rtx-1701</li><li>DB-1701</li><li>HP-1701</li><li>SPB-1701</li><li>VF-1701</li><li>CP-Sil 19 CB</li></ul>

Thermo Scientific TraceGOLD™ TG-17SilMS GC Columns

Thermo Scientific™ TraceGOLD™ TG-17SilMS GC Column has the stability and performance profile ideal for separation of active environmental compounds such as polycyclic aromatic hydrocarbons

<p><strong>Optimize separation when analyzing active environmental compounds with the Thermo Scientific™ TraceGOLD™ TG-17SilMS GC Column.&nbsp;</strong></p><p>The column has the stability and performance profile ideal for separation of active environmental compounds such as polycyclic aromatic hydrocarbons (PAHs). Superior inertness ensures excellent peak shape and sensitivity.</p><p><strong>Engineered for Superior Performance</strong></p><ul><li>Midpolarity phase similar to 50% phenyl methylpolysiloxane</li><li>High thermal stability — maximum temperatures up to 340° to 360°C<br><br>&nbsp;</li></ul><figure class="image"><img style="aspect-ratio:1331/817;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_GC_kolona_Trace_GOLD_TG_17_Sil_MS_GC_columns_433dd5a774/Pragolab-GC-kolona-TraceGOLD-TG-17SilMS-GC-columns.jpg" alt="Thermo Scientific: TraceGOLD TG-17SilMS GC Columns" width="1331" height="817"></figure><h4><strong>A Leap Forward in Column Performance with Low Bleed and Superior Inertness</strong></h4><ul><li>A low-bleed, stable column produces consistent results</li><li>Low baseline noise enables improved limits of detection with enhanced resolution of low level analytes</li><li>Minimizing column bleed extends column lifetime, leading to higher productivity</li><li>Reducing column bleed increases reproducibility of the stationary phase over time, resulting in greater run-to-run and batch-to-batch reproducibility</li></ul><h4><strong>Applications</strong></h4><ul><li>PAHs</li><li>Pesticides and herbicides</li><li>Phthalate esters</li><li>Triglycerides</li></ul><h4><strong>Alternative Uses</strong></h4><ul><li>Triglycerides</li><li>Ketones</li><li>Nitroaromatics</li><li>Plant sterols</li><li>Pyrethroids</li></ul><h4><strong>Similar to:</strong></h4><ul><li>DB-17ms</li><li>VF-17ms</li><li>CP-Sil 24 CB</li><li>ZB-50</li><li>BPX-50</li></ul>

Products focused on GC columns distributed by Thermo Fisher Scientific (EMEA) - page 6

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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