Quartz Petri Dishes
- Product Item : HYRD-L003
- Category： Quartz Apparatus
- Material: High purity quartz glass
- Structure: A dish bottom and a dish lid.
- Working Temperature: 1200℃
- Application: Laboratory use
Quartz Petri Dishes
Quartz Petri Dish is a laboratory vessel used for microbial or cell culture. It is consist of a dish bottom and a dish lid. The dish bottom is small and the dish lid is large. The bottom of the dish is used for cultivation. It can be used for culture of plant materials and microbial culture, and adherent culture of animal cells.
Product Parameters
φ30mm,φ40mm,φ45mm,φ50mm,φ55mm,φ60mm,φ70mm,φ75mm,φ80mm,φ85mm,
φ90mm,φ95mm,φ100mm,φ110mm,φ120mm,φ125mm,φ135mm,φ150mm
Product Name
Quartz Petri Dish
Brand
HYRD
Material
High purity quartz glass
Structure
A dish bottom and a dish lid.
Diameter
Working Temperature
1200℃
Process
Glass thermal process (Classic)
Application
Laboratory use
Custom Option
Yes
Chemical Properties of Quartz Glass
Solution
Treatment Condition
Corrosion Capacity
H2O
95℃ 45 Hours
1~2×10-7 g/cm2
98%H2SO4
20℃ 2 Hours
1.4×10-8 g/cm2
60%HNO3
20℃ 2 Hours
5.0×10-8 g/cm2
36%HCl
20℃ 2 Hours
15×10-8 g/cm2
5%NaOH
100℃ 10 Hours
1.35×10-3 g/cm2
1%KOH
98℃ 2 Hours
68×10-6 g/cm2
Cleaning Steps of Quartz Petri Dish
Generally, it goes through four steps: soaking, brushing, soaking in acid, and cleaning.1. Soaking: New or used glassware should be soaked in clean water first to soften and dissolve attachments. Before using new glassware, it should be lightly brushed with tap water and then soaked overnight in 5% hydrochloric acid; Used glassware often contains a large amount of protein and oil, which are difficult to wash off after drying. Therefore, it should be immediately immersed in clean water for brushing after use.
2. Brushing: Place the soaked glassware in detergent water and repeatedly brush it with a soft bristled brush. Do not leave blind spots and prevent damage to the surface smoothness of the vessel. Wash and air dry the cleaned glassware, and prepare for soaking in acid.
3. Acid immersion: Acid immersion is the process of immersing the above-mentioned petri dish in a cleaning solution, also known as acid solution, to remove possible residual substances on the surface of the vessels through the strong oxidation effect of the acid solution. The soaking time should not be less than six hours, usually overnight or longer. Be careful when placing and retrieving the quartz petri dish.
4. Rinse: After brushing and soaking, the petri dish must be thoroughly rinsed with water. Whether the petri dish are washed clean after soaking directly affects the success or failure of cell culture. After hand washing and pickling, each petri dish should be repeatedly "filled with water and emptied" at least 15 times. Finally, it should be soaked and washed 2-3 times with distilled water, dried or dried, and packaged for future use.
