DURAN® Square Bottle, Breed-Demeter Type, 180 mL

  • The beaded rim allows precise pouring
  • Opposite flat surfaces allow microscopy with/in the bottle
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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 it is essential to cultivate bacterial strains or microorganisms and to observe their growth. The square bottle according to Breed-Demeter is suitable for the determination of spore-forming bacteria in milk (germ count or bacteria counting method). Due to the shape of the bottle, the germs can be observed directly in the bottle using a microscope (no germ extraction necessary).

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) 48
h (mm) 148
d1 (OD) (mm) 28
Capacity (mL) 180
Diameter (mm) 48
Material BORO 3.3
Height (mm) 148
Autoclavable Yes
Quantity 10
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 it is essential to cultivate bacterial strains or microorganisms and to observe their growth. The square bottle according to Breed-Demeter is suitable for the determination of spore-forming bacteria in milk (germ count or bacteria counting method). Due to the shape of the bottle, the germs can be observed directly in the bottle using a microscope (no germ extraction necessary).

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) 48
h (mm) 148
d1 (OD) (mm) 28
Capacity (mL) 180
Diameter (mm) 48
Material BORO 3.3
Height (mm) 148
Autoclavable Yes
Quantity 10