9. 9
Built on core 7890/8890 architectures … Modern UI … Advanced Intelligence Capabilities
8860 GC
Touchscreen
• Configuration/flowpath
• Setpoints/actuals
• Status
• Signal Plot
10. 11
8860 – Powerful browser user interface
Status
Methods
Sequence
Maintenance
Diagnostics
Help
Status Method
Check your system configuration,
and access status of instrument
and run
Call up method parameters
Adjust and save as needed.
11. 12
Expanded Capabilities to meet more types of routine analysis needs
8860 GC
3rd Detector - Top
• FPD (Env/Food, other)
• TCD
3rd GSV (Energy & Chemical)
3rd Detector - Side
• TCD (Energy & Chemical)
• ECD
• 2 LSV’s
13. 14
Highlight Features
Column smart
key and USB
… and other
product design
enhancements
Touchscreen, 7 inch
• View at the GC
Enhanced Diagnostics
Maintenance
Instrument Status
Extensive User Info
• Capacitive touch screen
Browser Interface
• GC info available via
PC, Tablet, Mobile
• All GCs
14. 15
Enhanced Features
3rd or 4th Aux Carrier Detector
• FID
• ECD
• TCD
• NPD
6th Generation EPC
• 8 EPC’s
• Autonomous Leak-Check
(Hands-Free)
3rd Top Detector
• TCD
• FPD
8 heated zones
15. The Ultimate in Smart Connected Power Agilent Restricted
16
‘Touchtone phone to smartphone’
A User Interface Paradigm Shift is Taking Place
16. 17
Agilent 8890 GC System in summary
Future-proof: ready for anything
flexibility and expandability
— Smart, variable speed oven fan
— Dual simultaneous injection
— Generation 6+ precision EPC
— 4 valves, 8 heated zones
— Large valve oven option
— Smart keys
— 7-inch color touch display
17. 18
KEY SPECIFICATION
- Agilent 8890 GC System with Flame Ionization Detector
- Agilent 7693A Automatic Injector
- Agilent 7697A Headspace Sampler with Transfer Line Interface
Accessory
- OpenLab CDS Workstation Software
18. 19
ANALYSIS OF USP METHOD <467>
RESIDUAL SOLVENT ON AGILENT 8890 GC SYSTEM
20. 21
Residual Solvent
Organic volatile chemicals used or produced in the making of drug
subtances or excipients or in the preparation of drug products.
There is no therapeutic benefit from residual solvent
Drug products should contain no higher levels than can be
supported by safety data and be patient acceptable.
21. 22
Classification
Class 1 (Solvents should be avoided)
• Known human carsinogens, strongly suspected human carsinogens, solvents
particularly known to have ozone-depleting properties
Class 2 (Solvents should be limited)
• Nongenotoxic animal carcinogents or possible causative agents of other irreversible
toxicity, such as neurotoxicity or teratogenicity
Class 3 (Solvents with low toxic potential)
• Solvents with low toxic potential to humans, no-health-based exposure limit is
needed
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EQUIPMENT
Equipment An 8890 GC was configured
with :
• a split/splitless inlet (SSL)
• dual FIDs
• sampling was performed using an
Agilent 7697A headspace sampler
• An inert tee was used to split the flow
equally between the two columns
Inert Tee, Capillary Flow Technology
P/N. 3184-60065
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29
Sample Preparation
• 1.0 mL of stock solution + 9 mL of DMSO, diluted to 100 mL
with water
• 1.0 mL of the solution diluted to 100 mL with water
• 10.0 mL of the solution diluted to 100 mL with water
• 1.0 mL of the solution + 5 mL of water into Headpace vial
Class 1
solvents:
• 1.0 mL of stock solution vial, diluted to 100 mL with water
• 1.0 mL of the solution + 5 mL of water into Headpace vial
Class 2A
solvents :
• 1.0 mL of stock solution vial, diluted to 100 mL with water
• 1.0 mL of the solution + 5 mL of water into Headpace vial
Class 2B
solvents :
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30
Experimental Parameters (GC System)
• J&W DB-Select 624 UI for USP
467, 30 m, 0.32 mm, 1.80 µm
(p/n 123-0334UI)
Column 1
• J&W HP-INNOWax, 30 m, 0.32
mm, 0.25 µm (p/n 19091n-113I)
Column 2
• Helium
Carrier gas
• 2 mL/min in constant flow on
column 1, Column 2 flow
controlled by column 1
Flow
• 40 °C (hold 5 min) to 180 °C
at 18 °C/min (hold 3 min)
Oven
• 140 °C
Inlet Temp.
• Split mode, split ratio 5 : 1
Mode
• 250 °C
FID (both Channels)
• 400 mL/min
Air
• 30 mL/min
H2
• 25 mL/min
Makeup (N2)
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Experimental Parameters (Headspace)
• 1 mL
Sample Loop
• 85 °C
Oven Temperature
• 85 °C
Loop Temperature
• 100 °C
Transfer line
Temperature
• 40 minutes
Vial Equilibration
• 0.5 minutes
Injection Duration
• 10 mL
Vial Size
• On, Level 2 (25 shakes/mL)
Vial shaking
• Default; Flow to pressure
Vial Fill Mode
• 15 psi
Vial Fill Pressure
• 20 psi/min
Loop ramp rate
• 0 psi
Final Loop Pressure
• 0.05 minutes
Loop equilibration time
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32
Headspace Parameters
• Sample in volume (mL)
Sample Loop
• Oven temperature for vial
equilibration
Oven
Temperature
• Temperature of sample loop
and valve
Loop
Temperature
• Temperature of the transfer line
(isothermal)
Transfer line
Temperature
• Time for vial to equilibrate in the
oven
Vial
Equilibration
• Amount of time to sweep the
sample loop vapors into the GC
Injection
Duration
• Select the sample vial size for
all vials using this method.
Vial Size
• Set the level of shaking for the sample
during equilibration in the oven. (111 vial
model only)
Vial Shaking
• Select how to pressurize the vial.
Vial Fill Mode
• Target sample vial final pressure.
Vial Fill
Pressure
• How quickly to fill the sample loop.
Loop ramp rate
• Final target pressure for the filled
sample loop
Final Loop
Pressure
• Time set for the sample loop to
stabilize after pressurization
Loop
Equilibration
Time
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38
Conclusion
• The 8890 GC System, equipped with a 7697A Headspace sampler
and inert tee, provides an excellent method for separating, identifying,
quantifying all residual solvents
1
• Beyond the expected coelutions, the peaks in all three classes are
well resolved from each other, showing sufficient S/Ns and can be
quantified repeatably
2
• The resulting RSD% values (area and RT) were less than 5.0%,
indicating high repeatability and stability of the column, the
7697A Headspace sampler, and the 8890 GC/FID System.
3
Introducing the first GC today to take advantage of these legacy and new technologies, … the 8860 GC.
The first thing you’ll notice is that the 8860 has been built from the ground up with architectures based on our 7890, 8890 and even Intuvo GC’s. Developed within the same project, 8860 shares the same oven and firmware architecture with the 8890 to help ensure common operability.
The 8860 shares the same electronic architecture featuring a dual core processor which underpins intelligence capabilities. And the 8860 also shares 6th generation core EPC architecture with the 8890 and Intuvo providing greatly enhanced reliability and enhanced capabilities.
Next, the 8860 features modern user interfaces, like the color touchscreen and a browser interface which provides a gateway to an extensive set of intelligence functions.
So let’s look at this color touchscreen on the 8860. The home screen features flowpath information so you always know how the GC is configured. The next screen provides a listing of setpoints and actual values for different zones. You can turn zones on/off at the GC to initiate maintenance.
The green bar along the bottom provides status information such as sequence, method and sample name as well as time elapsed in the run.
Finally, there is a signal plot to let you know that the run is progressing smoothly.
Now we’ll look at the browser interface, the gateway to advanced intelligence capabilities
In making Agilent GCs smart and connected, we’ve developed a rich connected experience for the 8860 through an embedded browser interface.
Connecting to the 8860 through your secure enterprise network, you can access the 8860’s homepage wherever you are. You might be in a meeting, or off-site, and need to know the status of your system or sample batch.
The 8860’s browser interface can give you access to a host of information, including status, methods, sequences, maintenance, diagnostics and help
The 8860’s browser user interface is very easy to learn and use. Accessed through a mobile devices like a tablet or on a laptop, through your secure enterprise network.
This richer interface gives you deep access to the configuration and status of your system. It allows you to call up methods and adjust and save them as needed.
The 8860 now features a 3rd detector that can be mounted on the top or side of the GC.
For Environmental/Food, where GC detectors are still used, one can now have the common configuration of FID, ECD and FPD, covering a variety of analyses.
For energy and chemical, having a 3rd detector as TCD mounted on the side, and now up to 3 valves total (gas or liquid sampling), gives the 8860 the ability to do a wide range of liquid and gas analyses.
Introducing the new Agilent 8890 GC System. Our new top of the line GC, offering the most flexibility and expandability you need to future proof your lab for years to come.
More about smart keys –
Let’s discuss the new enhancements to the next flagship Agilent GC. One of the most obvious changes is the removal of the keypad and replacing it with a 7 inch capacitive touchscreen. From the local user interface you can access the enhanced diagnostics, chromatographic attributes, perform maintenance routines, and use the help function and user information.
As with all the new Agilent GCs, Intuvo, 8860 and 8890 we have the browser user interface which is served up from the GC to a PC, Tablet or mobile device.
An advancement that was leveraged from Intuvo are the column smart keys. These are not tethered to the column cage due to the possibility of creating a hot spot on the column if it touched and and no way to get the tether safely out of the oven.
Some other new product designs are the traffic light on the top right shown in green, this gives a visual status at a distance of the state of the GC. The power switch also has an LED and the oven door latch was redesigned.
Another Intuvo enhancement that the 8860 and 8890 have are the 6th generation EPC modules. These are a microchannel designed EPC which will lead to less clogging. This design will lead to a significant reduction of EPC failures. Now there is expanded capabilities of 8 EPC modules in a bookshelf configuration, up from 6 EPC’s. The new EPC’s also allow for autonomous leak checking on the 8890 without having to remove connections or block off certain flows. The autonomous leak checking will be discussed on depth later on the presentation.
Further enhancements have been made to the atmospheric detectors. On the top of the GC oven there is the ability to add a third detector which can be a TCD or FPD. However putting a third detector on top does not allow for the large valve oven. Maintaining the left side carrier in the design allows for a third or fourth detector. The expanded capabilities include a FID and NPD along with the ECD And TCD that could be configured on the 7890.
And finally the 8890 increases the heated zones from six to eight heated zones allowing for more advanced configurations.
If you have seen the new Agilent Smart GCs, the first thing you would have noticed is that the user interface is changing. The keypad that you see is from our 7890B GC system and these keypads have identified an Agilent (or HP) GC system since the 5890 days. The new touchscreens [click] are visibly different. The touchscreen allows much more of the intelligence inside our Smart GCs to be front and center and at your fingertips.
Residual Solvent : Bahan kimia organik yang volatil (mudah menguap), yang digunakan atau dihasilkan dalam pembuatan bahan obat atau bahan pengisi atau dalam pembuatan produk obat.
Tidak ada manfaat terapeutik dari sisa pelarut
Produk obat tidak boleh mengandung tingkat yang lebih tinggi daripada yang dapat didukung oleh data keamanan dan dapat diterima oleh pasien.
Karsinogen manusia yang diketahui, sangat dicurigai sebagai karsinogen bagi manusia, pelarut yang secara khusus diketahui memiliki sifat perusak ozon
Karsinogen hewan Non Genotoksik atau agen penyebab yang mungkin dari toksisitas ireversibel lainnya, seperti neurotoksisitas atau teratogenisitas
Neurotoksisitas adalah kapasitas agen kimia yang dapat menimbulkan efek merugikan bagi sistem saraf.
Teratogenik berarti perkembangan tidak normal dari sel selama kehamilan yang menyebabkan kerusakan pada embrio.
Pelarut dengan potensi toksik rendah bagi manusia, diperlukan batas pemaparan tanpa dasar kesehatan
saluran masuk split / splitless (SSL)
FID ganda
pengambilan sampel dilakukan dengan menggunakan headspace sampler Agilent 7697A
Tee inert digunakan untuk membagi aliran secara merata antara dua kolom
Coellutes : Proses dimana dua atau lebih senyawa kimia terelusi dari kolom kromatografi pada saat yang bersamaan, membuat pemisahan dan identifikasi menjadi sulit.
Proses dimana dua atau lebih senyawa kimia terelusi dari kolom kromatografi pada saat yang bersamaan, membuat pemisahan dan identifikasi menjadi sulit.
Sistem 8890 GC, dilengkapi dengan 7697A Headspace sampler dan tee inert, memberikan metode yang sangat baik untuk memisahkan, mengidentifikasi, mengukur semua pelarut sisa.
Di luar koelusi yang diharapkan, puncak di ketiga kelas diselesaikan dengan baik satu sama lain, menunjukkan S / N yang cukup dan dapat diukur secara berulang.
Nilai RSD% (luas dan RT) yang dihasilkan kurang dari 5,0%, menunjukkan pengulangan dan stabilitas kolom yang tinggi, sampel Headspace 7697A, dan Sistem 8890 GC / FID.