DUROPLAN® Petri Dish, Ø 150 x 32 mm

  • Complies with DIN 13132
  • Manufactured from borosilicate glass 3.3
  • Free from bubbles and streaks
  • Special manufacturing process permits the uniform distribution of agar and guarantees distortion-free
  • Bottom and lid are microscopically flat on the outside and inside
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Product Overview
Cultivation of microorganisms can take place on a gel-like nutrient medium, which is placed in a flat, round, transparent dish with lid (the so-called Petri dish). Due to the solid gel, mixing of the microorganisms is prevented and larger cell culture accumulations (colonies) can grow. DURAN® Petri dishes are manufactured from borosilicate glass 3.3 using a special manufacturing process. They allow an even distribution of the culture medium and guarantee a distortion-free view. The lids of the DURAN® Petri dishes rest directly on the lower part and thus prevent turbulence of the protruding air space. This is well suited for reactions with long incubation times, at high temperatures or with sensitive culture media.

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.
h (mm) 32
d1 (OD) (mm) 150
d2 (OD) (mm) 143
h1 (mm) 30
Material BORO 3.3
Height (mm) 32
Autoclavable Yes
Quantity 10
Product Overview
Cultivation of microorganisms can take place on a gel-like nutrient medium, which is placed in a flat, round, transparent dish with lid (the so-called Petri dish). Due to the solid gel, mixing of the microorganisms is prevented and larger cell culture accumulations (colonies) can grow. DURAN® Petri dishes are manufactured from borosilicate glass 3.3 using a special manufacturing process. They allow an even distribution of the culture medium and guarantee a distortion-free view. The lids of the DURAN® Petri dishes rest directly on the lower part and thus prevent turbulence of the protruding air space. This is well suited for reactions with long incubation times, at high temperatures or with sensitive culture media.

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.
h (mm) 32
d1 (OD) (mm) 150
d2 (OD) (mm) 143
h1 (mm) 30
Material BORO 3.3
Height (mm) 32
Autoclavable Yes
Quantity 10