Agilent NEW Agilent J W High Efficiency Capillary GC Columns
Contents
1. Inc 2008 Printed in the U S A April 8 2008 5989 8022EN Our measure is your SUCCESS hee Agilent Technologies2. Inlet Split splitless 220 C pulsed splitless 35 psi for 0 5 min purge flow of 40 ml min on at 1 minute gas saver flow 20 ml min on 3 minutes To learn more reference publication number 5989 8031EN at www agilent com chem A Direct Column Performance Comparison for Rapid CLP Contract Laboratory Program Pesticide Analysis As you can see Agilent s DB 17ms primary analysis column resolved all 22 peaks of interest in less than 6 minutes with sharp symmetry and minimal baseline drift Conversely vendor R s primary analysis column resolved only 20 of 22 peaks and displayed evidence of peak tailing Agilent s DB XLB confirmatory analysis column resolved 20 peaks of interest in less than 6 minutes the remaining peaks were close to being baseline resolved and sufficient for peak contirmation Vendor R s confirmatory column resolved all 22 peaks of interest however there Is evidence of peak tailing as well as an unacceptable level of temperature dependent baseline drift Compare that to Agilent s results which show sharp symmetrical peaks and minimal temperature dependent baseline drift To start achieving faster separations and results you can trust go to www agilent com chem HEcolumns2 Environmental and Food Safety Contract Laboratory Program CLP pesticide analysis on High Efficiency 0 18 mm I D H ere are some GC columns In this example the analysis of 22 CLP pesticides were achieved in 1
3. and in combination with carrier gas modifications affect sample run time Agilent s Method Translation Software was used to scale existing 0 25 mm D column methods to 0 18 mm I D columns Note that in addition to the significant gains in speed resolution was well maintained throughout the method translation process DB 20 018 mm 0 18 pm Spearmint Oil Spearmint Oil Resolution Check 10 6 mi A 16 8 min 0 18 mm H Carrier 0 min minal A 16 8 min 0 18 mm H Carrier gt DB 1 20 m x 0 18 mm x 0 18 um Part 121 1022 A 9 7 min 0 18 mm He Carrier 17 7 min A 9 7 min 0 18 mm He Carrier eer Al k gt DB 1 30 m x 0 25 mm x 0 25 pm 0 25 mm He Carrier 0 25 mm He Carrier Part 122 1032 27 4 min To learn more reference publication number 5989 7509EN at www agilent com chem To order go to www agilent com chem HEcolumns2 5 With 65 part numbers and 23 stationary phases Agilent has the largest selection of High Efficiency GC Columns tor the widest range of applications 121 1012 10 121 1013 121 1014 121 1022 121 1028 190911577 121 1043 121 1043E 121 2323 121 1012 Boao 121 3822E 121 1013E 121 1722 ma 121 1723 0 18 a 121 1022 121 4722 ka E ee 121 1224E 19091S 677 19091S 677E 121 1313 SS 121 0722 Se 1421 70226 DB 5 121 5012 121 5012E DB 1701 121 0
4. 6 minutes using the original method whereas the improved method was completed in n q ustry Sp ecifi C just under 7 minutes That s a 56 faster sample run time examples of how Agilent J amp W High Efficiency Capillary Original Method using a 0 32 mm D column and Helium carrier Part 123 1232 GC Columns can 1 TCMX 2 Alpha BHC 1 3 Gamma BHC 4 Beta BHC 5 E 5 Delta BHC fast GC applications 6 Htc Column DB XLB Oven 120 C for 1 17 min 7 Aldrin 30 m x 0 32 mm i d 0 25 um 120 C to 160 C at 25 min 8 Heptachlor Epoxide Carrier He constant flow 38 cm s at 120 C 160 to 260 C at 10 min s 9 Gamma Chlordane Injector Pulsed Splitless 220 C POO CTO OOU K A iim a E nin 10 Alpha Chlordane Pulse pressure amp time 35 psi for 1 15 min Detector p ECD 320 C l 11 Endosulfan 2 ul 50 ppb Ar CH4 P5 makeup gas at 60 mL min 12 44 DDE 13 Dieldrin 14 Endrin 15 4 4 DDD 16 Endosulfan II 17 4 4 DDT 18 Endrin Aldehyde 19 Endosulfan Sulfate Faster Method 20 Methoxychlor f eer 21 Endrin Keton using a High Efficiency 55 peg 0 GC Column and H carrier Part 121 1222 open the door to aa T 4 pi it Column DB XLB Oven 120 C for 0 49 min 20 m x 0 18 mm i d 0 18 um 120 C to 160 C at 59 4 min Carrier H constant flow
5. 713 121 5022 121 5022E DB WAX 121 7012 121 5023 121 5023E 121 7022 121 7022E 121 1232 018 30 O18 121 1544 Eliminate time consuming method re development with Agilent s FREE Method Translation Software Method Translation Software Is a fast reliable tool for translating methods to Agilent s 0 18 mm column dimension This software creates a perfectly scaled version of your original method while allowing you to rapidly predict required gas velocity oven temperature program rates and relative run times You should use Method Translation Software whenever you change carrier gas type column dimensions phase ratio column head pressure carrier gas flow rate or holdup time however the one assumption is that you do not change your stationary phase To download Agilent s Method Translation Software go to www agilent com chem myGCcolumns Agilent J amp W High Efficiency Capillary GC Columns are part of your total solution tor fast GC Agilent J amp W High Efficiency Capillary GC Columns are compatible with Agilent 5890 6890 6850 and 7890 GC systems and detectors including our 7890A GC What s more the backflush and cooling capabilities of Agilent s 7890A GC can further increase your sample throughput Keep in mind too that Agilent splitless liners gold seals QuickSwap restrictors and fittings are engineered to work with your Agilent GC or GC MS system They are manufactured to our exact sp
6. 77 3 cm s at 120 C aa r to a i eee a Injector Pulsed Splitless 220 C 6 i H 1 69min at 35 6 min Pulse pressure amp time 35psi for 0 5 min Flow Detector u ECD 320 C l ramp at 6 25 min of 99 mL min 2 to 3 mL min Ar CH4 P5 makeup gas at 60mL min 2 mm i d liner 0 5 uL 50 ppb To learn more reference publication number 5989 7616EN at www agilent com chem Chemical and Petrochemical Industry This application showcases the practicality using high efficiency GC columns in daily aromatic solvent analysis The result a three fold reduction in run time compared to a 0 32 mm I D column with no change in resolution Unified aromatic solvent method with a Optimized unified aromatic solvent method with 60 m x 0 32 mm x 0 5 mm HP INNOWax column a 20 m x 0 18 mm x 0 18 mm HP INNOWax column Part 19091N 216 Part 19091N 577 11 10 12 131415 8 7 5 10 12 5 1 Heptane 5 Benzene 9 Undecane 13 Cumene 17 p Ethyltoluene 21 Styrene 25 n Butylbenzene 2 Cyclohexane 6 Decane 10 Ethylbenzene 14 Dodecane 18 m Ethyltoluene 22 Tridecane 26 a Methylstyrene 3 Octane 7 Toluene 11 p Xylene 15 o Xylene 19 t Butylbenzene 23 1 3 Diethylbenzene 27 Phenylacetylene 4 Nonane 8 1 4 Dioxan 12 m Xylene 16 Propylbenzene 20 s Butylbenzene 24 1 2 Diethylbenzene To learn more reference publication number 5989 2623EN at www agilent com chem Foods Flavors and Fragrances These applications demonstrate how changes to column dimension both alone
7. Analyze more samples aster 4 while maintaining resolution NEW Agilent J amp W High Efficiency Capillary GC Columns Our measure is your success products applications software services Agilent Technologies We need to run twice as many samples in the same amount of time with the same resources want to speed up my sample run time without sacrificing performance We have to find a way to reduce our cost per analysis without expensive system moditications and time consuming method development Proven reliability and robustness in real life sample matrices Source The Journal of Chromatographic Science September 2002 Now It is possible to achieve high efficiency high throughput and high resolution without the high costs Whether you are determining the purity of aromatic hydrocarbons analyzing residual solvents in drug substances or screening for organic contaminants chances are good that you re under pressure to increase productivity while your resources remain constant That is why we re so enthusiastic about our newest GC columns one that sets a new standard for speed and accuracy Introducing Agilent J amp W High Efficiency Capillary GC Columns a faster more reliable way to run high throughput analysis Agilent J amp W High Efficiency Capillary GC Columns are ideal for applications that require faster r
8. ecifications to make sure your system performs to its full potential while preventing contamination and leaks that can lead to costly downtime and jeopardize the integrity of your results To learn how Agilent s 7890A GC together with our High Efficiency GC Columns can take your aan results to the next level go to www agilent com chem 890A Hil TN cn i eh Agilent now offers capillary GC columns designed for fast analysis using comprehensive gas chromatography GC x GC GC x GC utilizes two capillary columns in series and is a powertul tool for analyzing complex mixtures such as petrochemicals fragrances and environmental samples When you buy instruments columns and supplies from Agilent you get more than just reliability You also get e Over 40 years of chromatography expertise e Unmatched technical support on the Web by phone Or In person e A 90 day warranty from the date of shipment To learn more about Agilent J amp W High Efficiency Capillary GC Columns or Agilent products and services visit us online or call toll free www agilent com chem HEcolumns2 1 800 227 9770 option 3 then option 3 again in the US and Canada In other countries please call your local Agilent Representative or Agilent Authorized Distributor Information descriptions and specifications in this publication are subject to change without notice Agilent Technologies
9. olumns compared with 0 32 mm I D columns Agilent 0 18 mm High Efficiency Capillary Columns showed remarkable durability and lasted approximately as long as 0 32 mm D columns When it comes to speed and resolution Agilent High Efficiency GC Columns outperform a leading competitor And this side by side comparison proves It DB 1 ms primary column Part 121 4722 DB XLB confirmatory column Part 121 1222 1 Tetrachloro m xylene 2 Alpha BHC 3 Gamma BHC 4 Beta BHC 5 Delta BHC 6 Heptachlor i i 7 Aldrin 8 Heptachlor Epoxide 9 Gamma Chlordane Vendor R primary column 10 Alpha Chlordane 11 Endosulfan 12 4 4 DDE 13 Dieldrin Co elution Peak tailing 14 Endrin 15 4 4 DDD 16 Endosulfan II i lua 17 4 4 DDT KUO IL 18 Endrin Aldehyde 2 4 i 19 Endosulfan Sulfate 20 Methoxychlor 21 Endrin Ketone 22 Decachlorobiphenyl hl i i mk A j i bowed Peak tailing T 2 Columns DB 17 ms 20 m x 0 18 mm x 0 18 um Oven 120 C 0 32 min 120 C min to 160 C 30 C min to DB XLB 20 m x 0 18 mm x 0 18 um 258 C 0 18 min 38 81 C min to 300 C 1 5 min Carrier Hydrogen 69 cm sec at 120 C ramped at 99 ml min to Detector ECD 320 C nitrogen makeup constant column makeup 106 cm sec at 4 4 minutes flow 60 ml min
10. un times such as high throughput screening fast process monitoring and fast method development They are also flexible enough to be used in a wide variety of environmental petrochemical flavor tragrance clinical toxicology and pharmaceutical sample matrices Decrease your run time by 50 or more compared to conventional GC Agilent J amp W High Efficiency Capillary GC Columns can reduce your sample run time by 50 or more without compromising your resolution So you can improve your productivity and meet the tightest time constraints Get the reliable results you need using the resources you have Unlike competitive 0 1 mm ID columns Agilent J amp W High Efficiency Capillary GC Columns are compatible with all standard pressure capillary GC and GC MS instruments without expensive high pressure modifications They also give you e The flexibility to choose between helium and hydrogen carrier gases You can stay with a helium carrier if you wish to simplify method development or switch to a hydrogen carrier if faster analysis is desired e The ability to separate samples using less carrier gas which can lead to longer intervals between cylinder changes increased uptime and a lower cost per sample A study conducted by the United States Environmental Protection Agency contirmed that under actual laboratory conditions Twice as many samples were analyzed over a 9 month period using Agilent 0 18 mm High Efficiency Capillary C
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