Free-Standing Centrifuge Tubes,Polypropylene,50ml,white printed graduations
In laboratories, the centrifuge process is a very important step to get the wanted results. In order to accomplish it, centrifuge tubes are necessary. Kalstein products provide a wide range of ultra-clear polypropylene centrifuge tubes, the safest material for this type of tubes.
Polypropylene centrifuge tubes
Polypropylene is a thermoplastic polymer that is resistant to many chemical solvents, bases and acids. This material is a good choice to maintain those types of liquids. Moreover, the melting point of polypropylene is 130 degrees Celsius. In addition, these are ultra-clear polypropylene freestanding centrifuge tubes, which means the tubes do not have a ‘hazy’ or ‘milky’ appearance because of the clear material with a glass-transparency look even at the thicker parts.
These Free-Standing 50 ml centrifuge tubes come with High Density Polyethylene (HDPE) caps, a thermoplastic made from petroleum resistant to high temperatures such as 120 degrees Celsius or 248 degrees Fahrenheit. This material has a high resistance to heat and diverse chemicals products. It is also very resistant to impact and it is very light weighted. Besides, these caps come in two different models: one is a flat cap and the other is a plug shaped cap.
When it comes to centrifuge processes, it is fundamental that the centrifuge tubes are resistant, light and leak proof. These polypropylene freestanding centrifuge tubes have that important feature. So, no more worries about any leaks while testing samples with these centrifuge tubes. This definitely saves time and effort.
Another important fact about these 50ml centrifuge tubes is that ¡they are freestanding! Therefore, you do not have to worry about the tubes falling on the floor, because they can stand on their own with the help of their skirt form bottoms.
Labeling is important in freestanding centrifuge tubes
The freestanding polypropylene centrifuge tubes have another important feature: a large white marking strip so that it is easier to identify the samples inside the laboratory. In addition, the tubes come with white printed graduations. All of these facts make the 50 ml freestanding centrifuge tubes made from Polypropylene with white printed graduations, the ideal choice for the centrifuge process in any kind of laboratory.
These free-standing (Skirted) bottom tubes are made of ultra-clear.
Cap Materails: HDPE.
White printed graduations with large marking strip for labeling.