OUR INDUSTRY SOLUTIONS

Using ultra-high speed gas chromatography, zNose® is a powerful tool for identifying contraband of all kinds, hazardous industrial materials, improvised explosives, and flammable materials. Anything outside standard voc regulations is easily detected by zNose®.

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Homeland Security

zNose® detects potential threat by monitoring ambient air chemistry within...

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Chemical

zNose® recognizes the divergent odors and vaporized essence of all...

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Environmental

zNose® is an advanced electronic sniffer with unique capabilities that...

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Food and Beverages

zNose® with its utterly unique features evaluate food quality &...

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Life Science

Research labs worldwide rely on zNose® to analyze the odor...

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Healthcare

zNose® is highly capable of assisting the healthcare industry with...

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WHY zNose®?

zNose® is the best in class electronic sniffer that is available in the market today for super quick screening of highly sensitive substances. Developed by Electronic Sensor Technology, Inc. in 1995, zNose® is extremely competent in detecting questionable substances like narcotics, explosives, bank notes, VOCs, adulterants, human cargo, nerve agents and other illegal, toxic,  or dangerous compounds which makes it... Read More

NEWS & INSIGHTS

We love to share key updates about zNose® brewing at Electronic Sensor Technology, Inc. In fact, we have also collated a list of our well researched technical papers on Gas Chromatography solutions, applicable across a wide range of industries.

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27May
[Performance Evaluation Report] CEMS Dioxin Monitor Testing Program

The United States Department of Energy (DOE) has identified the...

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27May
[TECHNICAL PAPER] Detecting Cork Taint in Wine

Cork taint is the most common “wine faults” caused due...

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27May
A New Electronic Nose Using Acoustic Technology

A new Electronic Nose using a single, uncoated, high Q...

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27May
[TECHNICAL PAPER] Real Time Chemical Process Measurements

The performance of a fast gas chromatograph equipped with a...

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27May
[Technical Paper] Detection of Volatile Organic Compounds in Odors from Plastics

Odors from synthetic material, including soft plastics and vinyl, rubber,...

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27May
[Technical Paper] Aroma Associated with the Use of Antiseptic Soap

It might be possible to ensure the presence of hygienic conditions at...

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27May
Electronic Noses v/s Bomb Detectors

Conventional drug and bomb detectors use specific detectors designed to...

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27May
[TECHNICAL PAPER] Detecting Nitro-Explosives with zNose®

Rapid and selective detection of explosives has become one of...

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27May
[WHITEPAPER] Uniqueness of EST’s zNose® for Security Applications

Electronic Sensor Technology, Inc. manufactures and sells a product line...

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27May
[TECHNICAL PAPER] Real Time Environmental Screening of Air, Water and Soil Matrices

With the increasing amount of environmental pollution, monitoring social and...

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27May
[FIELD TEST REPORT] Real Time On-site Odor and VOC Emission Measurements Using zNose®

Remediation of contaminated soil is an environmental priority for everyone...

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27May
[PERFORMANCE REPORT] Investigation of Infectious Bacteria with zNose®

zNose® is an advanced electronic technology that covers a wide...

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27May
Screening for Dioxin_Furan Using a Fast GC and SAW Detector

A new fast GC/SAW analyzer is used to characterize dioxin...

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27May
[TECHNICAL PAPER] Detection of Phenol in Water and Air

Conventional electronic noses (eNoses) produce a recognizable response pattern using...

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27May
[TECHNICAL PAPER] Quantification of Diacetyl and Limonene Levels in Orange Juice

Diacetyl is a natural chemical that is produced as a...

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27May
[TECHNICAL PAPER] Quality Assessment of Corn Silage

Silage is the storing and partial fermentation of forage plants...

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27May
[WHITEPAPER] Expanded Analysis of Fruit Fleuressence

Fruits produce a range of volatile compounds that make up...

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27May
[TECHNICAL PAPER] Odor Chemistry of Un-derivatized Human Blood

Blood is an extremely complex mixture with many different components...

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27May
[TECHNICAL PAPER] Detection of Explosives in Soil & Water

Even after 80 years of World War I, there are...

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27May
[TECHNICAL PAPER] Testing Natural Gas Using zNose®

Natural gas is a combustible mixture of hydrocarbon gases. While...

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27May
[TECHNICAL PAPER] Detect Chlorinated Hydrocarbons from DNAPL Contaminated Groundwater

The prediction of migratory patterns of both dense non-aqueous liquid...

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27May
[FIELD TEST REPORT] Urine Odors in an Urban Dwelling

zNose® efficiently tested an urban dwelling and its result displayed...

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27May
Detection of 2-Methylisoborneol and Geosmin in Pond Water using zNose®

zNose® based upon ultra-fast gas chromatography, simulates an almost unlimited...

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27May
Detection of Dioxin/Furan Isomers in Flyash

There is a worldwide need to measure dioxin/furans in real...

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04May
[PERFORMANCE REPORT] Standard Deviation Measurements of Methyal Isocyanate

An ultra-fast GC (zNose®) with electronically variable sensitivity controls can...

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04May
[TEST REPORTS] Quantitative Evaluation of 25 Perfume Fleuressence Samples

Perfumers around the world are working hard, mixing a lot...

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HOW zNose® WORKS?

zNose® employs best in class ultra-fast gas chromatography and surface acoustic wave technologies. Its application involves a simple 3-step procedure that quantifies any type of odor within a minute with accuracy, precision and speed.

THE zNose® STORE

The ONE-STOP shop that provides an end-to-end support to our customers 24×7. Our online store offers product accessories, services, spare parts, software updates and consumables for easy online purchase & implementation.

SHIPPING CASE
PORTABLE zNose®
Model
Custom rolling cases for the model 4600
Part Number: MEC003372
$ 1495
COLUMN(SEMI-VOC)
PORTABLE zNose®
Model
Chromatography Column (DB-5).
Part Number: PNA002541
$ 995
COLUMN (VOC)
PORTABLE zNose®
Model
Chromatography Column (DB-624)
Part Number: PNA002542
$ 995
SAW DETECTOR
PORTABLE zNose®
Model
4200/4300/4500/4650
Part Number: MEA003470
$ 1695
TRAP
PORTABLE zNose®
Model
Pre-concentrating element
Part Number: MEA100007
$ 395
REMOTE SAMPLING TUBE
BATTERY OPERATED zNose®
Model
Sampling Tube with Luer Fitting 
Part Number: PNA002509
$ 270
VALIDATION SERVICE
BATTERY OPERATED zNose®
Model
Service & Labor to bring your zNose® to...
Part Number: SYS003071
$ 1695
HELIUM CYLINDERS
PORTABLE zNose®
Model
10 Disposable Helium Cylinders for Model 4201
Part Number: PNA002307
$ 295
PURGE DRYER CARTRIDGE KIT
PORTABLE zNose®
Model
Pre-filled Silica Gel Cartridges for Model 4200
Part Number: TLA002150
$ 250
VIALS: 40ML
PORTABLE zNose®
Model
100 – 40ml Clear Bottles with Septum Lid...
Part Number: TLC101907
$ 350
CHARCOAL FILTER KIT
PORTABLE zNose®
Model
10 Filters to be used with Sparging Needle...
Part Number: SKA002049
$ 250
FILLING ASSEMBLY
PORTABLE zNose®
Model
Helium Filling Assembly
Part Number: MEA100003
$ 945
ALKANES CALIBRATION KIT
PORTABLE zNose®
Model
6 - Alkane Bubblers (10ml Cal solution ea.)...
Part Number: SKA002190
$ 195
PERFORMANCE EVAL. KIT SEMI-VOC (C6-C22)
PORTABLE zNose®
Model
2 Needles, 1ul Syringe, Sparging Needle, Alkane
Part Number: SKA001798
$ 495
SAMPLE INJECTOR CAL SOLUTION
PORTABLE zNose®
Model
2 - Alkane Solution (2cc) for Model 3500...
Part Number: TLA002924
$ 95
10UL SYRINGE
PORTABLE zNose®
Model
Syringe. 10ul liquid
Part Number: TLC100786
$ 80
1UL SYRINGE
PORTABLE zNose®
Model
Syringe. 1ul liquid
Part Number: TLC101063
$ 195
SIDE LUER NEEDLE
PORTABLE zNose®
Model
Side Hole Needles with Luer Lock Fitting (Box...
Part Number: TLC101046
$ 200
SPARGING NEEDLE
PORTABLE zNose®
Model
6 inch sparging needle
Part Number: TLC101457
$ 60
SYSTEM CONTROLLER (COMPUTER)
PORTABLE zNose®
Model 4200
Notebook Computer with Microsoft Operating Sys. & MicroSense™
Part Number: SCA001105
$ 1695
USER TOOL KIT
PORTABLE zNose®
Model 4200
User tools for opening and replacing parts.
Part Number: SKA000518
$ 95
AC POWER SUPPLY
PORTABLE zNose®
Model 4200, 4300, 4500, 4650
Power supply for 4200/4300/4500/4650
Part Number: MEA003396
$ 2995
MODEL 3300 REMOTE SAMPLER
PORTABLE zNose®
Model
Kit for remote collection and desorption
Part Number: SYS002514
$ 2995
MODEL 3500 SAMPLE INJECTOR
PORTABLE zNose®
Model
Alkane calibration injector with Alkane solution
Part Number: SYS003500
$ 1595
BATTERY PACK
BATTERY OPERATED zNose®
Model 4300, 4500, 4150
Rechargeable Battery Pack for Model 4300 (spare)
Part Number: MEA002731
$ 2095
Performance Eval. Kit VOC (C6=C14)
PORTABLE zNose®
Model
2 Needles, 10ul Syringe, Bottle, Sparging Needle, Alkane...
Part Number: SKA001455
$ 395.00
Vials: 250ml
PORTABLE zNose®
Model
12 – 250ml Amber Bottles with Septum Lid
Part Number: TLC101456
$ 100.00
SAW sensor repair
BATTERY OPERATED zNose®
Model
Sensor replacement
Part Number: ELA001271
$ 995.00
HELIUM CYLINDER CAP
BATTERY OPERATED zNose®
Model
Helium Cylinder Cap
Part Number: MEA002336
$ 50

Need information for all other support related questions