Plastic Petri Dish
Main Application of the plastic Petri dishes:
Laboratory inoculation.2. Bacterial isolation.3. Plant material culture.
Each Petri Dish set contains one petri dish +1 lid, general packing 10pcs/bag
Material: PS, high light transmittance, and already EO sterilized.
It cannot be used in high or low temperatures.
Size and weight Details:
| Size | Bottom Diameter (mm) | Height | Each weight (set / g) | Packing |
|---|---|---|---|---|
| 35 mm | 36 | 12 | 3.2 | 2000 sets/ctn |
| 60 mm | 55 | 15 | 7.2 | 1000 sets/ctn |
| 70 mm | 68 | 15 | 7.8 | 800 sets/ctn |
| 90 mm*15 | 87 | 15 | 13 | 500 sets/ctn |
| 90 mm*16 | 87 | 16 | 14 | 500 sets/ctn |
| 90 mm*20 | 88 | 20 | 15 | 500 sets/ctn |
| 100 mm | 96 | 16 | 20 | 500 sets/ctn |
| 120 mm | 116 | 20 | 30 | 320 sets/ctn |
| 150 mm | 148 | 16 | 45 | 200 sets/ctn |
Optional TC treatment, good cell adhesiveness.
What is TC treatment for Plastic Petri Dishes?
TC treatment means that the vessel has undergone surface modification treatment and is suitable for the culture of adherent cells. However, suspended cells do not necessarily need such specially treated vessels. After surface modification, cell culture dishes are generally suitable for suspension cell culture.
Most animal cells need to adhere to a solid interface to grow. Only in the hydrophilic solid-phase interface can cells attach.
The earliest cell culture vessels were made of glass. Because the surface of the glass is hydrophilic, normal cells can attach and grow without special treatment.
Polystyrene has good light transmittance, strength, plasticity, and no toxicity. It has become the preferred material for disposable cell culture consumables such as disposable cell culture dishes and plates. However, the surface of polystyrene is hydrophobic, so it needs surface modification to become hydrophilic before use for cell culture.
