Find a Peltier-based cuvette holder
SALE 40% OFF!
This unit is built with the same tower structure as the current Luma 40 series and has similar temperature performance. It comes with a matched and calibrated TC 125 Temperature Controller. The cuvette holder has variable speed magnetic stirring, but not with the range and precision of the newer Luma 40. The model on sale has a base that easily mounts on an optical breadboard. Configurations for mounting in spectrometers are available for added expense.
The TLC 50 built our reputation in temperature control for fluorescence. It was the device of choice for the very best commercial fluorometers. Our products improve continually, and the TLC 50 has now been replaced by the Luma 40. Our remaining inventory of TLC 50 components may give you the temperature control you need at an economical price.
Specifications:
| Typical use | fluorescence | |
| Optical ports per cuvette | 4 | |
| Optical port dimensions | 12 mm high x 10 mm wide | |
| Built-in optical slit holders | 4 per cuvette | |
| Cuvette z-height | 15 mm | |
| Optical center line height | 70 mm | |
| Windowed jacket available | 2, 3 or 4 windows | |
| Normal factory set temperature range | -40 °C to +105 °C | |
| Temperature range easily achievable | -15 °C to +105 °C | |
| Range with special techniques | -40 °C to +105 °C | |
| Temperature precision | ±0.02 °C | |
| Temperature accuracy | ±0.2 °C from 0 ⁰C to +100 ⁰C | |
| Thermistor probes accepted | Series 400 or Series 500 | |
| Magnetic stirring motor type | DC | |
| Magnetic stirring speed range | 600-2600 | |
| Default stirring speed | 1200 rpm | |
| Stirring speed best performance | 900-1800 rpm |
Sale ends September 30, 2019, or when all units are gone.