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Name
of the equipment:
UV-Visible
Spectrophotometer
Make
& Model:
PerkinElmer
Lambda 35 & Lambda 35
I-Stem
Registration ID-
3245486
Category
of Instrument
Characterization
Types
of Analysis / Testing
Application:
It can be used to identify the absorption of ultraviolet
or visible light by liquid or thin-film samples.
Description
of Instrument
The
basis of spectroscopy is the interaction of light and matter.
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Features
of the equipment
It Measures absorbance, reflectance, and
transmittance across the ultraviolet to visible region of electromagnetic
spectrum, offering a broad wavelength range from 200 to 1100 nm.
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Unique
features/Measurement capabilities, if any
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Instrument
Technical Description and Major Specifications (This Specifications Limited
to Major 5)
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Wavelength
range: 190 nm - 1100 ,With Integrating Sphere 220 nm-1400 nm
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BandWidth:
0.5, 1, 2, 4 nm Variable
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Wavelength
accuracy: ± 0.1 nm
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Measurement/Sample
specifications:
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It can be
used to identify the absorption of ultraviolet or visible light by liquid
or thin-film samples.
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● Sample type: Liquid, Thin films
coated on glass slide
● Quantity: For liquid samples, a
minimum of 3 mL is required, and a corresponding reference sample must be
provided. For thin film samples, the film should be coated onto a glass slide
with dimensions of 2.5 Χ 2.5 cm, and a plain glass slide should be submitted
as the reference.
● Maximum number of samples accepted
at a time: 5
● Minimum number of days required for
analysis: 4
● (While submitting the samples, a
request form containing the above details, signed by the research guide must
be provided.)
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Internal
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External Academic Institutes
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National R&D Lab
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Industry
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50
per sample
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150
per sample
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200
per sample
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300
per sample
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