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Raman
System Features
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- Compact and
Research Grade Raman Systems for quick identification of a variety
of liquid, solid, or powder samples
- Raman Systems
include a high performance Raman spectrometer, High power Laser,
and Raman probe
- Standard Raman
wavelengths include 532, 785, and 1064nm with many custom options
such as 405, 633, 637, 648, 830nm!
- SpectraWiz
ID Raman Library with Save and Search functionality included FREE.
Save your samples and then search for matches!
- Microscope
Accessory Pack available for micro Raman applications as well
as affordable SERS strips for trace substance analysis
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2-Stage
eXtreme TEC Detector Upgrade |
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StellarNet
has released a new series of updated spectrometers configured
for Raman spectroscopy applications that perform quick identification
of a variety of liquid, solid, or powder samples.
Raman-HR-TEC
spectrometers include enhanced CCD array detectors for
785nm Raman & 532nm Raman with advanced detector lens
assembly for ultra sensitivity at long exposure times. (other
wavelengths available on request). Raman-HR-TEC-X2
offers 2-stage detector cooling for ultimate sensitivity and
performance!
StellarNet
Raman-HR-TEC-IG spectrometers includes a super cooled InGaAs
photodiode arrays for 1064nm Raman where interference from
sample fluorescence is minimized and virtually non-existent.
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– New
Affordable SERS Substrates (see tab above)
– StellarSCOPE Raman Microscopy Systems available
As always
with StellarNet instrumentation, the fiber optically coupled
Raman spectrometer series is extremely ruggedized and compact
for portable and field applications. USB2 connection to PC
for power and data is quick and easy!
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High
Performance Raman Spectrometers
• StellarNet Raman spectrometers are rugged mini spectrometers
configured specifically for Raman spectroscopy applications
using Raman Lasers
• Enhanced optics allow for extreme sensitivity and extra
low stray light values down to 0.05%.
• High Resolution models available down to 4 cm-1 with
options for maintaining S/N with TEC cooling.
• Compact size & seriously Rugged for portable and
field applications. Metal enclosures are extremely durable. |
Setup Diagram
for Raman System containing, Raman-HR-TEC spectrometer, Ramulaser,
Raman Probe, and Raman Probe Holder |
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New
Raman Accessory
The new RPH5 is our new vertical Raman probe holder block that
allows for measurement of samples on slides such as liquids,
powders, films, and small solids. A set screw allows the user
to adjust the height of the block to allow clearance for various
samples. The RPH5 allows for direct measurement of samples without
using a vial. This removes unwanted glass and container signal
at long exposures. Also included with the RPH5 is a laser interlock
system which will only allow the laser to fire while the probe
is safely inserted into the probe holder. Includes a sturdy
base so your samples won’t tip. The RPH5 can easily be
integrated into your existing StellarNet Raman systems that
use a probe. |
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2-Stage
eXtreme TEC Detector Upgrade |
Specification
for Raman configured Spectrometers
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| Optical
Resolution: |
4 cm-1
or 8 cm-1 |
Dimensions:
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58 x 171 x 165 mm |
| Signal
to Noise: |
1000:1 |
Weight:
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400g |
| Detector
Type: |
Enhanced
CCD with 2048 pixel. |
Power Consumption: |
< 100
mA, USB powered |
| Diffraction
Grating: |
1200 lines/mm
gold coated |
Interface:
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USB-2 |
| Spectral
Range |
200-2750
cm-1 / 200-3200 cm-1 |
Operating
systems: |
Win XP, Vista,
7, 8, & 10 |
| Stray
light: |
<0.05% |
Software
included: |
SpectraWiz
program & apps |
| Exposure
times: |
20s without
TEC
60s with TEC
8min with TEC-X2 |
Also
free programs for: |
LabView,
Excel+VBA, Delphi, C, C# |
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2-Stage
eXtreme TEC Detector Upgrade |
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has released new high performance & affordable Surface Enhanced
Raman (SERS) substrates for use with their line of low cost
Raman spectrometer systems. The SERS substrates intensify Raman
emission through plasmonic resonance, boosting signal by many
orders of magnitude & enabling detection levels as low as
parts per trillion for certain samples.
StellarNet’s
SERS substrates have advantages over other technologies in
low sample cost due to its unique nanostructure deposition
process. Additionally, they offer flexible and quick sample
application in the form of pipetting, dipping, or swab. There
is no required sample drying and detection can be made in
seconds!
SERS is
a natural fit for many trace detection applications, from
detection of pesticide, explosive, and narcotics residues
to applications including anti-counterfeiting, R&D and
industrial process control. StellarNet SERS substrates can
be used with all of our low cost portable Raman laser systems
and similarly equipped microscopes.
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SERS |
2-Stage
eXtreme TEC Detector Upgrade |
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This add-on
eXtreme cooler lowers the temperature of the CCD to 30 degrees
below ambient and increases instrument S/N drastically by
reducing noise over 80% at long exposures. This 2-stage eXtreme
TEC upgrade improves low light measurement quality and detection
limit capability for Raman, Fluorescence, and other weak light
emission applications.
Thermoelectric
detector cooling improves the stability of the detector for
lengthy measurements where thermal noise can distort and drown
signal. In order to achieve such low temperatures the 2-stage
eXtreme TEC add-on includes a new sealed and isolated detector
enclosure with specialized heat sink and air flow design for
added stability and cool operation.
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Noise Reduction
with 2-stage extreme TEC |
Add-on
your eXtreme TEC today for just $2,950!
Ask for
a quotation or get in touch with your local StellarNet representative.
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| Raman
Laser Options |
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Ramulaser™
785nm & Ramulaser™ 1064nm
- 785/1064nm
Raman Laser attaches to Raman-Probe via standard FC/APC connector
- Raman Laser
line 0.2nm FWHM
- 499mWatt adjustable
power
- Battery powered
in Ruggedized metal case
- Miniature
size just 2x4x6"
- Li-ion Battery
Powered All Day
- Add Raman-
Probe- 785 and spectrometer
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Ramulaser-Vial
Reduced cost with integrated probe!
- 785nm Raman
Laser with direct attach 1/2'' vial holder
- Raman Laser
line 0.2nm FWHM
- 499 mW adjustable
power
- Direct attach
to spectrometer reduces probe cost
- Holds 1/2"
round sample vials- liquids, powders, and solids
- Miniature
size just 2x4x6"
- Li-ion Battery
powered in Rugged metal case
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Raman Laboratory
Laser Mainframe
- Lab-LS Laser
System
- Designed for
use in the laboratory
- Interchangeable
Modules
- Configurable
Wavelengths
- Adjustable
Power
- Turn key systems
and OEM modules
- Typically
recommended for 532nm & custom wavelengths
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| Raman
Spectrometer Sample Spectra |
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| Raman
Spectroscopy with a 785nm Raman Spectrometer and laser is our
most popular option. Choose the Ramulaser-785, Raman-HR-TEC (or new
Raman-HR-TEC-X2 upgrade), Raman-probe-785nm, Raman probe holder, and
785nm Laser Safety Goggles. For configuration options, see below.
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Pharmaceutical Match Raman-HR-TEC 785nm Raman spectra of Tylenol
(Acetaminophen/Paracetamol) displaying Library search hit of Tylenol
as #1 and Excedrin (containing Acetaminophen/Paracetamol) as #2..
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Raw Material ID of Maltol
The Raman-HR-TEC Spectrometer is used to capture the Raman spectrum
of a powdered Maltol sample in a 1/2? vial using the Ramulaser-785
& Raman-Probe-785. StellarNet’s free SpectraWiz software
performs a Library search displaying Maltol as the #1 hit. Maltol
is a naturally occuring organic compound primarily used as a sweetener
and a flavor enhancer.
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Raman Spectra of Minerals – Fluorite
Raman spectroscopy is being used more and more in the analysis of
rocks and minerals. Raman is very sensitive to end-member functional
groups like -OH and -CO2 and is well suited for silicate and carbonate
minerals. Raman can identify minerals that NIR or other techniques
may be blind to and can even identify different forms of carbon.
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Raman of Polyatomic Inorganic Anions
Sodium dihydrogen phosphate (NaH2PO4) and Disodium hydrogen phosphate
(Na2HPO4) can be dissolved in water and distinguished by 785nm Raman
spectroscopy.
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Raman Spectroscopy
with a 532nm Raman spectrometer and laser is another popular option.
Choose the Laboratory Laser 532, Raman-HR-TEC (or new Raman-HR-TEC-X2
upgrade), Raman-probe-532nm, Raman probe holder, and 532nm Laser Safety
Goggles. |
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532nm Raman Spectra of Acetic Acid using StellarNet Raman-HR-TEC
(configured for 532nm lasers), Raman-Probe-532, and the Lab-LS-532.
Additionally, probe holder and laser safety goggles are required with
every system.
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532nm Raman Spectra of Graphene & Graphite samples using
StellarNet Raman-HR-TEC-X2 (configured for 532nm lasers), Raman-Probe-532,
and the Lab-LS-532. Additionally, probe holder and laser safety goggles
are required with every system..
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Raman Spectroscopy
with a 1064nm Raman spectrometer and laser is a popular system
for reducing sample fluorescence. Choose the Ramulaser-1064nm, Raman-HR-TEC-IG,
Raman-probe-1064nm, Raman probe holder, and 1064nm Laser Safety Goggles. |
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Raman of Impurities in Lubricants
1064nm Raman spectra of pure lubricant, lubricant with impurity, and
impurity with identifiable Raman peaks showing feasibility of qualitative
& quantitative analysis of impurity
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1064nm Raman of Rum w/Methanol Impurity
Raman spectra of Rum with methanol spike using the Raman- Probe-1064,
Ramulaser-1064, and Raman-SR-TEC-IG spectrometer. The probe is held
directly up to the side of the Rum bottle. Comparison with pure methanol
shows similar peaks and means for detection.
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| Raman
Spectrometer System Options |
| Item
Desciptions |
Raman
Spectrometers for 532, 785,1064nm, and custom laser frequencies |
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New 2017! Raman-HR-TEC-X2 for 80% noise reduction! >>
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| Raman-SR |
Raman Standard
Resolution for 200-3200 cm-1 @ 785nm with 8 cm-1 |
$3500
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| Raman-HR-TEC |
Raman High
Resolution for 200-2750 cm-1 @ 785nm with 4 cm-1 resolution
plus additional Thermo Electric Cooler (TEC) for increased
S/N with detector integration times > 3 seconds. 1-stage
TEC maintains -15 degrees and reduces noise by 50%. |
$5295
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| Raman-HR-TEC-X2 |
High Resolution
configuration for 200-2750 cm-1 @ 785nm with 4 cm-1 resolution.
Spectrometer includes high sensitivty detector lens assembly,
16-bit low noise electronics, high resolution slit, and 2-Stage
Thermoelectric detector cooler. The 2-Stage eXtreme TEC maintains
a constant -30 degrees below ambient temperature and increases
signal to noise by reducing noise effects by over 80% at long
exposures (<3000ms). TEC includes a sealed and isolated
detector enclosure with specialized heat sink and air flow
design for added stability and cool operation |
$8245
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| Raman-SR-TEC-IG |
Raman Standard
Resolution for 200-2250 cm-1 @ 1064nm with 22 cm-1 resolution
via PDA with TEC cooled 512 pixel InGaAs photodiode array.
Minimize fluorescence via1064nm laser! |
$15333
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| Raman-HR-TEC-IG |
Raman High
Resolution for 200-2250cm-1 @ 1064nm with 11 cm-1 resolution
via PDA with TEC cooled 1024 pixel InGaAs photodiode array.
Minimize fluorescence via1064nm laser! |
$19777
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Raman
Lasers |
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| RamuLaser-785 |
Portable
Raman Laser for 785nm with 350/499mW adjustable output and
FC/APC attachment for standard Raman probe. Includes integrated
LI battery with charger for 8 hour operation. |
$4895
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| RamuLaser-1064 |
Portable
Raman Laser for 1064nm with 350/499mW adjustable output and
FC/APC attachment for standard Raman probe. Includes integrated
LI battery with charger for 8 hour operation. |
$4895
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| Lab-LS-785/532 |
Laboratory
785nm Raman Laser Source with adjustable 350mW output power
(optional 500mW). 532nm model with 100mW also available at
$8,200 |
$7200
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| RamuLaser-Vial |
Portable
Raman laser vial for 785nm, 500mW adjustable output power,
0.2nm FWHM laser with integrated collection optics for direct
attach to spectrometer! Reduces System cost! |
$6895
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Raman
spectroscopy Accessories |
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| Raman-
Probe-785 |
Attaches
to laser via FC/APC and spectrometer via SMA 905, has integrated
Raman filters and optics with working distance of 4.5mm to
sample, configured for a 785nm laser. 105um illumination fiber
and 600um collection for highest sensitivity. 7.5mm, 10mm,
and larger working distance optional. |
$3,245
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| Raman-
Probe-532 |
Attaches
to laser via FC/APC and spectrometer via SMA 905, has integrated
Raman filters and optics with working distance of 4.5mm to
sample, configured for a 532nm laser. 105um illumination fiber
and 600um collection for highest sensitivity. 7.5mm, 10mm,
and larger working distance optional. |
$3,545
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| Raman-
Probe-1064 |
Attaches
to laser via FC/APC and spectrometer via SMA 905, has integrated
Raman filters and optics with working distance of 4.5mm to
sample, configured for 785nm laser. 105um illumination fiber
and 600um collection for highest sensitivity. 7.5mm, 10mm,
and larger working distance optional.
Custom wavelengths also available! (check for pricing)
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$3,545
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| RamuLaser-Vial |
Portable
Raman laser vial for 785nm, 500mW adjustable output power,
0.2nm FWHM laser with integrated collection optics for direct
attach to spectrometer! Reduces System cost! |
$6895
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| RPH4 |
Raman Probe
Holder Block for the Raman- Probe-785. Accepts cuvettes and
solid samples. |
$275
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| RPH5 |
Vertical
Raman Probe Holder Block. Samples are placed onto a slide
and inserted into the measurement chamber of the block. Includes
a laser safety interlock and base. |
$650
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| SERS-30 |
Package
of 30 SERS substrates |
$199
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| SERS-100 |
Package
of 100 SERS substrates |
$599
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| Goggles-785 |
Raman Laser
Safety Goggles (specify wavelength) |
$179
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