To effectively carry out research in modern medical laboratories and clinics, having the right equipment is crucial. TOC (Total Organic Carbon) analyzers are indispensable tools for water analysis in numerous applications. There are several manufacturers of different TOC analyzer models on the market. Here we will compare the TOC models of two manufacturers: Kalstein and GE Sievers, so you can make an informed decision when making your next purchase.
Features and Benefits of Kalstein YR04947 and YR04948
The models from Kalstein, YR04947 and YR04948, manufactured by a company recognized for its quality and precision, offer impressive technical specifications. Both models have a detection range of 0.001-1.5mg/L and a detection limit of 1ppb. Both have a maximum tolerance and a fluctuation margin of ±5%, thus offering consistent reliable results. https://kalstein.eu/produit/total-organic-carbon-analyzer-yr04947-yr04948/?lang=en
The response time is 10 minutes with an analysis of 3 minutes. These efficient devices also support sample temperatures of 1-95℃ and ambient temperatures of 10-40℃. With a sample flow rate of 3ml/min, Kalstein models provide accurate and efficient performance at a relatively more affordable price, thus making them a desirable purchasing option for laboratories seeking a cost-effective balance.
Features and Drawbacks of GE Sievers 500 RL (ON LINE)
The GE Sievers 500 RL (ON LINE) is another model to consider for its unique features. This model has a wider detection range of 0.03-2500 ppb with a detection limit of 0.03 ppb. With the same maximum tolerance of ±5%, this model allows for splitting the analysis time between “continuous mode” of 6 minutes and “timed mode” varying from 0.5 up to 24 hours.
Although the Sievers 500 RL can withstand the same range of temperatures as the Kalstein models, it lacks some specifications such as sample flow rate, zero drift, repeatability tolerance and range drift, which could be key for many laboratories. In addition, this model is expected to have a higher selling price due to its wider detection range.
Which Model is Best Suited for Your Laboratory?
When choosing the right TOC analyzer for your laboratory, it’s important to consider both the technical specifications and the cost-benefit ratio. While the GE Sievers model offers a wider detection range, the Kalstein models offer similar technical specifications at a presumably more affordable price.
Finally, Kalstein models offer excellent quality, performance, and value, which makes them a superior option for laboratories seeking an affordable, high-quality option for their next purchase. When purchasing with Kalstein, you can also expect exceptional customer service and post-sales support, adding even more value to your investment.
