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What We Do?: Productive, Precise, Reliable

Agilent Crosslab provides instruments, services, consumables, applications and expertise to help customers in six key markets: food safety and agriculture, environmental and forensics, pharmaceutical, diagnostics, chemical and energy, and research. It is a leader in life sciences, diagnostics and applied chemical markets, helping customers achieve their goals productively, precisely and reliably. Atomic absorption spectrophotometry (AAS) is a common technique it offers for detecting metals and semi-metals in samples, which works by quantifying the absorption of ground state atoms in a gaseous state using UV or visible light, with concentration determined from a calibration curve.

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58 views2 pages

What We Do?: Productive, Precise, Reliable

Agilent Crosslab provides instruments, services, consumables, applications and expertise to help customers in six key markets: food safety and agriculture, environmental and forensics, pharmaceutical, diagnostics, chemical and energy, and research. It is a leader in life sciences, diagnostics and applied chemical markets, helping customers achieve their goals productively, precisely and reliably. Atomic absorption spectrophotometry (AAS) is a common technique it offers for detecting metals and semi-metals in samples, which works by quantifying the absorption of ground state atoms in a gaseous state using UV or visible light, with concentration determined from a calibration curve.

Uploaded by

Waleeed.na
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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AGILENT CROSSLAB

WHAT WE DO? PRODUCTIVE,


PRECISE,

UNIVERSITI MALAYSIA PAHANG


RELIABLE.

BIOANALYTICAL CHEMISTRY
A leader in life sciences, diagnostics
• Provides laboratories worldwide and applied chemical markets.
with instruments,

BSB 2173
services,consumables, applications
and expertise, enabling customers
to gain theinsights they seek.

• Focuses our expertise on six key


markets, where we help our
customers achieve their goals:

1. Food safety and


agriculture

2. Environmental and
Forensics
AGILENT CROSSLAB

3. Pharmaceutical

4. Diagnostics

5. Chemical and Energy

6. Research
Principle AAS is comprises of:

1. Light source (Hollow Cathode


• The technique uses basically the
Lamp)
principle that free atoms (gas) generated
in an atomizer can absorb radiation at 2. Nebulizer
specific frequency. 3. Atomizer
4. Monochromator
• AAS quantifies the absorption of 5. Detector
ground state atoms in the gaseous state.

• The atoms absorb UV or visible light AAS Advantages


and make transitions to higher energy
levels. The analyte concentration is
determined from the amount of • Short analysis time
Introducing, absorption. possible
• Concentration measurement are usually
ATOMIC ABSORPTION determined from a working curve after • Accessibility
calibrating the instrument with
SPECTROPHOTOMETER standards of known concentration.
(AAS) • Save Cost
• Atomic absorption is a very common
technique for detecting metals and semi-
Atomic Absorption Spectroscopy (AAS)
metals in environmental samples. • Accuracy and Precise
is a very common technique for:

• Detecting metals and semi-metals


(metalloids) in samples.
Contact Us
• Very reliable and simple to use.
AGILENT CROSSLAB
Unit no 201, level 2, Uptown 2
• It can analyse over 62 elements.
2 Jalan SS 21/37, Damansara Uptown
• It also measure the concentration of 47400 Petaling Jaya
metals in the samples.
Selangor Darul Ehsan

(603)-7712-6181
ccc-smt@agilent.com
Visit us on the Web:
[Web Address]

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