introducing 7820a gc system - agilent · pdf file– government testing labs at local...

Introducing 7820A GC System

Reliability, Simplicity & Affordability!

7820A GC System Key Features

New 7693A ALS with 16 vial capacity

Simplified display and keys

Detectors include

ECD, NPD, TCD, and FID.Full EPC from inlets to

detectors

New generation architecture for proven reliability/quality

March 2009

Ezchrom Elite Compact Software ControlLarge oven for

dual column operation

Who are the Target Customers?

Typical 7820A customers can be found across all industries:

– Budget limited

– Routine testing typically with local (non‐international) methods (QA/QC)

– Not a high throughput lab

– Generally small to medium size organizations

– Government testing labs at local district level

– Need basic GC functionality with just “good enough” performance

Introducing 7820A GC SystemAgilent Restricted

February 2009

7820A GC System Overall Features


February 2009

7820AGC system

Control and

data

handling

Service

Inlet

w/EPC

EZChrom Elite Compact

Column and consumables

Purge

Packed

Valve

ECDDetector w/EPC

FID

TCD

LAN

Cap

Split/splitless

Analog output

1 Checkout

Column

Consumables Kits

Installation, Familiarization

Technical

support

NPD

Self‐installa

tion Software Keypad

Flexible configuration, two channels system

7820A Highlighted Features

Full EPC Control from Inlet to Detector

New ALS with 16 Sample Vials

Intuitive and Innovative User Interface

Powerful and Escalable EzChrom Compact Software

Agilent Quality

7820A Consumable Kits with Excellent Value

Agilent 7820A GC Highlighted FeatureAll GC gas flows electronically controlled


February 2009

Older Manual Pneumatic System

EPC Benefits

Ease of use No need for bubble meter and stop watch for setting gas flows. For switching between methods, the gas flows are saved with the method. This includes inlets and detectors.

Better Quality Data EPC technology allows better retention time and peak area repeatability from run to run.


February 2009

Agilent 7820A GC Highlighted FeatureNew 16‐vial Automatic Liquid Sampler

Benefits

More accurate result over manual injections

Automation; possible to have sample analyzed overnight without adding night shift

Less training for new operators


February 2009

Agilent 7820A GC Highlighted FeatureSpecially designed GC user interface

Benefits

7820’s user interface has been simplified, minimizing the chance of operator error.

• Complex keypad has been reduced to 5 buttons.

7820’s display shows instrument’s status in English or Chinese

• Temperature zones, flows, pressures, signals, run times

7820 indicator lights show the instrument’s working status:

• running, error, not ready;


February 2009

7820A GC User Interface


February 2009

• Five‐key Interface

• Software keypad


February 2009

Software Keypad

Same functions as a GC keypad

Displays GC actual and setpoint

Necessary for GC method creation and control when customer uses integrator or 3rd party data processing software.

7820A Ease‐of‐use

• Dedicatedly designed user interface with only five keys which are most used, minimized operation error. Easy to learn, easy to use.

• Technician level customer could use software or software keypad to control instrument, set up methods and conduct daily maintenance. Operating level customer could reply on the easy‐to‐use simplified instrument user interface to conduction daily operation.

Power and Scalable Instrument Control and Data Handling System

EZChrom Elite Compact Software

A low cost subset of EZChrom Elite Workstation

Optional with 7820 GC Hardware

Localized for Chinese and Japanese Markets

Supports 2‐ 7820A GC systems or a 7820A GC and a 1120 HPLC

Compliance functionality available as an option

Upgradable to EZChrom Elite Workstation

Page 14


February 2009


February 2009

EZChrom Elite Compact Software Configuration

Controls up to Two instruments per workstation

(1120 LC or 7820 GC)

February 2009Page 16

EZChrom Elite Compact Scalability

Scalable member of the Lab Informatics Portfolio

Upgradable as your lab grows. Your data methods and reports are all readable across all members of the product line

Same user interface – no re‐training needed



February 2009

EZChrom Elite Compact Software

View Instrument Status, current data and Run Queue on a single screen

Auto‐increment of sample ID and Autosampler Vial Number

Reports generated automatically

Standard Reports in EZChrom Elite Compact

Predefined Reports in one mouse click

Use Pre‐installed reports or add your own

Page 18

Ease of Use


February 2009

Agilent Quality

Quality Programs and Certifications

Typical Agilent GCs go through 3,600 hours of quality testing and 26,000 hours of life testing during development.

These products must pass over 150 quality production inspectionsand 58 rigorous safety tests.

These tests cover electrical, fire mechanical, chemical, fluid pressure, acoustic, and explosive hazards.


February 2009

Agilent quality – Build in design

7820 GC passed 58 rigorous quality tests that cover electrical, fire, mechanical,

chemical, fluid pressure, and explosive hazards

50g shock testExplosion test

Radiated Emission Package Test

Vibration Test Temperature and Humidity Test

Agilent quality – Build in design

Agilent quality – Control process ensure that 7820 works and keeps working

7820 GC pass over 150 quality production inspections. And they are shipped with a specially designed checkout sample so performancecan be verified after installation

Continuous process improvement and advanced quality tools are used in production, such as Six sigma, Lean.

2009‐6‐25Agilent Restricted

23

Agilent –Ensures of Value and Quality

Instruments designed and built for long life

• Fully staffed quality engineers and furnished testing labs at four sites

• International standards and certifications

• Design for reliability, and supportability

There is extensive support

• Number of service engineers and depth of training

• Web resources

• Applications chemists

• Local and internet seminars

• Breadth of services

• 10 year value promise

Factors not reflected in specifications!


February 2009

Excellent Value of 7820A Consumables Kits

5 different kits!

Optimized to increase 7820A GC’s performance and to reduce maintenance downtime .

30% discountover list price


February 2009

Agilent 7820 GC, your easy choice

Full EPC from Inlet to Detector

New ALS with 16 Sample Vials

Intuitive and Innovative User Interface

Powerful and Escalable EzChrom Compact Software

Agilent Quality ensures

7820A Consumable Kits with Excellent Value

7820 ApplicationBy Wang Chunxiao & Liu Wenmin

Application

Organochlorine pesticides in drinking water analysis

Aromatic Solvent Purity Analysis

Application HighlightsHPI

Aromatic solvent purity analysis

‐‐ An easy‐to‐use, single‐column method for aromatic solvent purity analysis that meets the requirements of ten separate ASTM methods

‐‐ EPC control and automatic injection ensures excellent repeatability for Retention time & peak area.

‐‐ FID’s wide dynamic range enables a quantitative analysis of samples containing both very high & low concentrations in a single run


February 2009

Unified of Aromatic Solvent Analysis

1 heptane

2 cyclohexane

3 octane

4 nonane

5 bezene

6 decane

7 toluene

8 undecane

9 ethylbenzene

10 p‐xylene

11 m‐xylene

12 cumene

13 dodecane

14 o‐xylene

15 propybenzene

16 p‐ethyltoluene

17 m‐ethyltoluene

18 t‐butylbenzene

19 s‐butybenzene

20 styene

21 tridecane

22 diethylbenzene

23 n‐butylbenzene

24 a‐methylstyrene

25 phenyacetylene

…… Chromatographic overlay of 11 runs shows outstanding Chromatographic overlay of 11 runs shows outstanding repeatabilityrepeatability

Separation of 25 compounds analyzed by the ten ASTM Separation of 25 compounds analyzed by the ten ASTM aromatics methods listedaromatics methods listed

Sample size: 0.5uL, Split ratio: 100:1Oven temperature program:75 °C (10 min); 3 °C/min to 100 °C, 10°C/min to 145 °C

pA

Min


February 2009

Trace Impurities in Benzene Analysis

>99% benzene is still visible without exceeding the >99% benzene is still visible without exceeding the instrumental dynamic range if drawn to full scale instrumental dynamic range if drawn to full scale

Sample size: 0.5uL, Split ratio:30:1 Oven temperature program: 75 °C (10 min); 3 °C/min to 100 °C

…… Quantitative analysis of samples containing both very high and Quantitative analysis of samples containing both very high and very very low concentrations in a single runlow concentrations in a single run


February 2009

Trace Impurities in Benzene Analysis– RSD%

Cyclohexane Nonane Bezene Toluene 1,4-dioxane Ethylbenzene

Peak Area

Mean 430588.36 861794.27 900519436 590497.3 56348.45 688515.09

%RSD 1.59 1.66 1.66 1.59 1.49 1.61

Retention Time

Mean 3.562 4.504 5.370 7.398 8.006 10.564

%RSD 0.02 0.03 0.02 0.01 0.02 0.01

…… Excellent repeatability for both peak area and RT thanks to EPExcellent repeatability for both peak area and RT thanks to EPC control and C control and automatic injectionautomatic injection


February 2009

7820A FID Wide Linear Dynamic Range

1.00E+04

1.00E+05

1.00E+06

1.00E+07

1.00E+08

1E-09 1E-08 1E-07 1E-06 1E-05 0.0001 0.001 0.01 0.1

Mass(g)

Response Factor

喷嘴

空气

H2 + 尾吹

气

Benefit: （high and low concentrations coexisting in the sample）

• No longer needs either external or internal standard method, easy‐to‐use Area Normalization method will help generate the same good quality of data

• No need to change scale, all compound tested in one sample injection

Application Highlights Environmental

Organochlorine pesticides in drinking water analysis

‐‐μECD’s provides high sensitivity and selectivity for organochlorine

pesticides analysis.

Meets the rugged related regulation across borders.

‐‐ Using Nitrogen as the carrier gas tremendously saves cost compared with helium

‐‐ ALS and EPC ensure good repeatability and ease of use.


February 2009

Organochlorine Pesticides Standard Analysis

Sample size: 1uL, SplitlessOven temperature program: 50 °C (3 min); 30 °C/min to 210 °C (30min)

…… μμECDECD’’s high sensitivity ensures the trace organochlorine pesticides as high sensitivity ensures the trace organochlorine pesticides analysis at nalysis at 0.5 μg/Lwith good S/Nwith good S/N

1

2

3

4

5

6

7 8

Minutes

12 14 16 18 20 22 24 26 28 30 Min

Hz

125

130

135

140

145

150

155

160

1

2

3

4

5

6

7 8

1. α‐BHC

2. Lindane

3. β‐BHC

4. δ‐BHC

5. p,p’‐DDE

6. o,p’‐DDT

7. p,p’‐DDD

8. p,p’‐DDT

0.5 0.5 μμg/L (0.5 ppb) pesticides standardg/L (0.5 ppb) pesticides standard


February 2009

Organochlorine Pesticides in Drinking Water Analysis

…… μμECDECD’’s high sensitivity and selectivity ensures the trace organochlors high sensitivity and selectivity ensures the trace organochlorine ine pesticides in real sample.pesticides in real sample.

10 ppb pesticides spiked drinking water10 ppb pesticides spiked drinking water

1. α‐BHC

2. Lindane

3. β‐BHC

4. δ‐BHC

5. p,p’‐DDE

6. o,p’‐DDT

7. p,p’‐DDD

8. p,p’‐DDT

5

2

1

3

4

6 7 8

Min0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 3212 14 16 18 20 22 24 26 28 30 32

Hz

200

400

600

800

1000

1200

1400

1600

1800

2000

Sample size: 1uL, SplitlessOven temperature program: 50 °C (3 min); 30 °C/min to 210 °C (30min)


February 2009

Organochlorine Pesticides Aanalysis – linearity

Peak No.

Com-pounds

Linear range(ppb)

Corresponding Coefficient ( R2)

1 α-BHC 0.5-500 0.99982 β-BHC 0.5-500 0.99983 lindane 0.5-500 14 δ-BHC 0.5-500 0.99965 p,p’-DDE 1-500 0.99986 o,p’-DDT 1-500 0.99987 p,p’-DDD 0.5-500 0.99998 p,p-DDT 0.5-500 0.9993

……Unique turbulent mixing and electrical design offer wide linear Unique turbulent mixing and electrical design offer wide linear response range for response range for μμECD ECD


February 2009

Summary

Reliable, ease of use but cost‐saving solution is 7820A GC customer’s need

Excellent reliability, high sensitivity, wide dynamic range and cost‐saving solution is demonstrated in two application examples

HPI down‐stream, food safety, and environmental are 7820A GC target industries

7820 is the easy choice for your routine analysis


February 2009

introducing 7820a gc system - agilent · pdf file– government testing labs at local...

Documents