Thermocyclers are indispensable instruments in any molecular biology laboratory. They are responsible for carrying out the polymerase chain reaction (PCR), a method widely used for amplifying DNA. In this article, we will compare thermocyclers from the manufacturer Kalstein, Thermo Fisher, and Bioer Technology. We will delve into their technical characteristics, provide an analysis of advantages and disadvantages, and ultimately, highlight that the Kalstein option seems the most suitable choice for your laboratory.
Kalstein YR06070, A Thermocycler that Makes a Difference
I start with the YR06070 model from the renowned manufacturer Kalstein. With dimensions of 260mm*400mm*260mm and a weight of 11 kg, it is compact and easy to install. It uses 0.2 mL consumables in various formats and has a reaction volume of 0-100μL.
It has an aluminum block for quick heat exchange and its temperature control method is by Peltier, with a range of 0.0℃ ~ 99.9℃. Its thermal accuracy is exceptionally high (±0.1 ℃), as is its uniformity (±0.2 ℃). https://kalstein.net/en/product/thermal-cyclers-yr06070/
But Kalstein stands out thanks to its 7-inch LCD touchscreen and its Ethernet and USB connectivity for seamless integration. Moreover, its two-year warranty exceeds the competition, guaranteeing your long-term investment.
Thermo Fisher SimpliAmp, Compact but Capable
Thermo Fisher SimpliAmp is another equipment with unique features. Weighing only 8.3 kg, it is one of the lightest thermocyclers.
Although it has technical features comparable to those of Kalstein, it only accepts 96-well, 0.2 mL consumables in the VeriFlex block. Additionally, it has a slightly limited reaction volume range (10-100μL) and a thermal accuracy of ±0.25°C, which is slightly lower than that of Kalstein.
Bioer Technology GeneMax, Technologically Advanced, but Heavy
Bioer Technology’s GeneMax, weighing 14 kg, is the heaviest thermocycler of the three. But its higher weight comes with advantages, such as a large 10.4-inch color touchscreen and connection options such as USB, LAN, and Bluetooth.
Despite these advantages, it has limitations such as a temperature control range of 4-105℃, and a thermal accuracy of <0.15℃. Additionally, like Thermo Fisher, it only offers a one-year warranty.
Choosing Kalstein is Beneficial
Considering this data, the purchase decision falls on the technical specifications and the price; moreover, we aim this comparison at the laboratory that values reliability, versatility, precision and long-term benefits, where, without a doubt, the Kalstein thermocycler seems to be the superior option.
They have the longest warranty, impressive thermal accuracy, and versatility to handle various types of consumables. Last but not least, at the time of sale, the quality and durability of the Kalstein thermocycler is undeniable, consolidating it as the best choice for your laboratory.
