DURAN® Penicillin Flask, 4000 mL

  • Manufactured from borosilicate glass 3.3
  • In this design, the neck is bent upwards which prevents the liquid culture medium from leaking
  • Due to the flat, large floor surface, the layer cover of microorganisms can grow evenly high
  • The large liquid surface ensures better aeration and thus faster growth of the microorganisms
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Product Overview
Microbiology is an important field of biology and medicine and deals with microorganisms (bacteria, fungi, protozoa or viruses) and their habitats and conditions. For this purpose, it is essential to produce pure culture media on which the corresponding microorganisms can grow. Irradiation of the media with IR or UV light can accelerate the growth of the cultures. Culture flasks have large bottom surfaces. They should be as flat as possible so that the layer thickness of the medium is uniformly high.

Specifications

Specifications
Length l (mm) 370
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) 50
h (mm) 90
b (mm) 200
Capacity (mL) 4000
Diameter (mm) 50
Material BORO 3.3
Length (mm) 370
Width (mm) 200
Height (mm) 90
Autoclavable Yes
Quantity 1
Product Overview
Microbiology is an important field of biology and medicine and deals with microorganisms (bacteria, fungi, protozoa or viruses) and their habitats and conditions. For this purpose, it is essential to produce pure culture media on which the corresponding microorganisms can grow. Irradiation of the media with IR or UV light can accelerate the growth of the cultures. Culture flasks have large bottom surfaces. They should be as flat as possible so that the layer thickness of the medium is uniformly high.

Specifications

Specifications
Length l (mm) 370
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) 50
h (mm) 90
b (mm) 200
Capacity (mL) 4000
Diameter (mm) 50
Material BORO 3.3
Length (mm) 370
Width (mm) 200
Height (mm) 90
Autoclavable Yes
Quantity 1