Technological development has revolutionized medicine and research. The lab equipment is crucial to carry out accurate tests and obtain reliable results. One of the essential tools in any medical or research laboratory is the thermocycler. This article will focus on comparing Kalstein and Genesig thermocyclers, discussing their technical features, and highlighting the advantages of Kalstein as a manufacturer.
Comparison of sizes, weights, and performance
The Kalstein YR01867 model features dimensions of 205 mm (L)*156 mm (W)*153 mm (H) and weighs 3.2Kg. One of the main advantages of this thermocycler is its capacity to accommodate both individual transparent 0.2 ml tubes as well as 8 strip tubes, maximizing flexibility for various lab tests. https://kalstein.net/en/product/thermal-cyclers-yr01867/
In contrast, the genesig q16 Real-Time PCR Instrument is slightly smaller in size and lighter (160 mm x 120 mm x 120 mm and weighs 2 kg). However, this model only accepts 16 tubes of 0.2 ml. When analyzing these factors, technically Kalstein offers a more versatile and beneficial product for a variety of lab tests.
Comparison of Thermal Parameters
Unlike the Genesig model, Kalstein’s thermocycler offers a working temperature range with a hot lid from 40°C to 110°C. This high degree of temperature control ensures greater precision and reliability in the tests performed. Additionally, the Kalstein model employs a Peltier temperature control method, which is recognized for its accuracy, speed, and reliability.
Kalstein again demonstrates its superiority when considering optical parameters. It offers an excitation wavelength range of 420-664nm and a detection wavelength range of 525-685nm. Furthermore, it has compatibility with a wide range of dyes and 4 fluorescence channels. Genesig, on the other hand, has limited compatibility with only two dyes and two fluorescence channels.
Functions and Connections
The Kalstein thermocycler stands out for its varied range of key applications, which include qualitative analysis, absolute and relative quantitative analysis, endpoint fluorescence analysis, melting curve analysis, and SNP analysis, among others. Genesig similarly features a variety of applications, although it seems not to handle as many varieties as Kalstein.
In terms of connectivity, both models allow connection options via USB, however, Kalstein goes a step further offering connection via WIFI and an Internet interface.
Warranty and Service
When it comes to purchasing lab equipment, the warranty is a crucial aspect to consider. In this case, Kalstein stands out by offering one additional year of warranty compared to Genesig, bringing more confidence in their product to the customer.
When considering the comparison in terms of use, flexibility, accuracy, and warranty, the Kalstein THERMOCYCLER would seem to be a superior choice. While the price may vary, the investment in purchasing a Kalstein thermocycler can ensure a longer lifespan and superior functioning that fully justify the initial expenditure.
