Description
Sterile Petri dishes from VWR – pack of 20
Pack of 20 sterile Petri dishes, also known as agar plates, from VWR. The dishes measure 90 × 16.2 mm and have three vents. For homebrewers, Petri dishes are useful for growing and isolating yeast on agar, for example when you want to keep a yeast strain.
Features
- Size: 90 × 16.2 mm, with 3 vents
- Sterile: produced under strict aseptic conditions with in-line production and packing (class 100), and gamma irradiated (10 kGy)
- Stable stacking
- Completely flat and keep their shape up to 55 °C
- Good optical quality and full transparency
- Compatible with automatic plate pourers
- Rigorous quality control procedures
Frequently asked questions about Petri dishes
What do homebrewers use Petri dishes for?
Petri dishes with agar are used to grow yeast from a culture, isolate single colonies and check that the yeast is clean. This is useful if you want to store and propagate your own yeast.
Can I pour hot agar into the dishes?
The dishes keep their shape up to 55 °C. Let the agar cool below this before pouring it into the dishes.
How many dishes are in the pack?
The pack contains 20 sterile Petri dishes.
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