Welcome to Luminatek

We are selling scientific equipment.

At this point we have large surplus equipment stock on Raman Spectrometers.


News/Info

Ir Lasers. Why so different? Safety reasoning.

Ir Lasers. Why so different? Safety reasoning.

Infrared, or IR for short, is very dangerous because human eye can’t see it. I remember my first experiments with 5W solid state laser.
EDXRF explained or how to do the chemical analysis.

EDXRF explained or how to do the chemical analysis.

Energy Dispersive X-ray Fluorescence or EDXRF is known to scientist at least 50 years. It became very favorable tool to measure chemical compositions about 30 years ago. This is due to ability to produce by many companies a portable X-ray source and small Si-pin detectors.
Raman spectrometry

Raman spectrometry

Raman spectroscopy provides important information about materials. When laser light hit a sample, a small percentage of the scattered light may be shifted in frequency. The frequency shift of the Raman scattered light is directly related to the properties of the sample material. A Raman spec

Featured

B&W TEK BRC100 OEM Spectrometer 399-785nm With Power Supply

B&W TEK BRC100 OEM Spectrometer 399-785nm With Power Supply

This spectrometer comes from caratenoid measurement Raman spectrometer. It is tuned to yellow lines. But with modifications it is broad spectrum optical tool.Sold as is with guaran..

$162.00

Blue laser,  473nm Laser, 2.5W IR driver inside (surplus item).

Blue laser, 473nm Laser, 2.5W IR driver inside (surplus item).

B&W TEK BWB-10-OEM 473nm blue Lab-Style DPSS Laser, 10mW, blue line.This laser comes from surplus spectrometer assembly.It has IR solid state laser driver at around 982nm and a..

$117.00

Raman Spectrometer assembly (surplus)

Raman Spectrometer assembly (surplus)

This spectrometer is a surplus item for sale, but it has been tested for "power on" test.Blue laser beam comes on and the spectrometers starts up in a normal way.Otherwise it is a ..

$185.00

IR laser, 808.nm, can be driven to 3W

IR laser, 808.nm, can be driven to 3W

IR laser 808nm, 3WOperating Voltage: 1.7V - 2.2VCame out of Raman Spectrometer. Item tested This driver came from blue lase.Running the laser in unregulated mode can achieve high..

$36.00