DURAN® Centrifuge Tube, round bottom, 250 mL, Ø 56 x 147 mm

  • Complies with DIN 58970-2
  • Manufactured from borosilicate glass 3.3
  • Very resistant to mechanical loading
  • Round bottom allows sedimentation/separation of solids on a larger surface
Product Overview
One of the most important basic process engineering methods is the separation of mixtures of substances. This working method includes centrifugation, which exploits the concept of mass inertia. A mixture of substances to be separated is filled into centrifuge tubes, placed in a centrifuge and rotated. Due to the high rotation speed, heavier particles are pushed outwards faster and further away than the lighter ones. This results in separation based on the mass or density of the individual material components. Centrifuge tubes are used for centrifuging. Here a separation of the mixture of substances takes place due to the density of the individual components.

Specifications

Specifications
Wall Thickness s (mm) 3.5
Diameter d (mm) 56
Capacity (mL) 250
Diameter (mm) 56
Material BORO 3.3
Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at
Height (mm) 147
Wall Thickness (mm) 3.5
Autoclavable Yes
Quantity 10
Product Overview
One of the most important basic process engineering methods is the separation of mixtures of substances. This working method includes centrifugation, which exploits the concept of mass inertia. A mixture of substances to be separated is filled into centrifuge tubes, placed in a centrifuge and rotated. Due to the high rotation speed, heavier particles are pushed outwards faster and further away than the lighter ones. This results in separation based on the mass or density of the individual material components. Centrifuge tubes are used for centrifuging. Here a separation of the mixture of substances takes place due to the density of the individual components.

Specifications

Specifications
Wall Thickness s (mm) 3.5
Diameter d (mm) 56
Capacity (mL) 250
Diameter (mm) 56
Material BORO 3.3
Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at
Height (mm) 147
Wall Thickness (mm) 3.5
Autoclavable Yes
Quantity 10

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