DURAN® Test Tube, beaded rim, 100 mL, 30 x 200 mm

  • Manufactured from borosilicate glass 3.3
  • Thick-walled and therefore mechanically very resistant
  • With round bottom
  • Available with beaded rim or straight rim
  • Fired-on, highly durable white ceramic
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Product Overview
Transferring substances and liquids into other states of aggregation and thus initiating further reactions is very important for the daily work in the laboratory. A wide variety of vessels, apparatus and equipment are used for these work.
Reaction controls, test series and preliminary samples are usually carried out in test tubes due to the small amounts of substance removed.

Specifications

Specifications
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 20 °C. It also conforms to the requirements of a USP/EP/JP Type 1 neutral glass suitable for use by the pharmaceutical industry. The properties of DURAN® are specified to ISO 3585 and ASTM-E438 Type 1 Class A.
Diameter d (mm) 30
h (mm) 200
Capacity (mL) 100
Diameter (mm) 30
Material BORO 3.3
Height (mm) 200
Wall Thickness (mm) 1.0-1.4
Autoclavable Yes
Quantity 50
Product Overview
Transferring substances and liquids into other states of aggregation and thus initiating further reactions is very important for the daily work in the laboratory. A wide variety of vessels, apparatus and equipment are used for these work.
Reaction controls, test series and preliminary samples are usually carried out in test tubes due to the small amounts of substance removed.

Specifications

Specifications
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 20 °C. It also conforms to the requirements of a USP/EP/JP Type 1 neutral glass suitable for use by the pharmaceutical industry. The properties of DURAN® are specified to ISO 3585 and ASTM-E438 Type 1 Class A.
Diameter d (mm) 30
h (mm) 200
Capacity (mL) 100
Diameter (mm) 30
Material BORO 3.3
Height (mm) 200
Wall Thickness (mm) 1.0-1.4
Autoclavable Yes
Quantity 50