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OEM PTFE Petri Dishes with Lid - High Quality from China Suppliers and Trusted Factory
PTFE Petri Dish
Polytetrafluoroethylene material
Non stick lubrication
Complete specifications
Product Name: PTFE Petri Dish
Product Type: 30-200mm
Product Material: PTFE
Product Introduction: The PTFE Petri Dish is made of PTFE material, which is resistant to high temperature, acid and alkali, corrosion, aqua regia, and various organic solvents; Except for molten metal sodium and liquid fluorine, polytetrafluoroethylene is non hygroscopic, non flammable, and stable to oxygen and ultraviolet radiation, making it excellent in weather resistance.
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- No burrs, low friction coefficient, and low surface tension
- Durable and environmentally friendly, non-toxic and harmless
- The use temperature reaches 250° C and has good mechanical toughness; Even if the temperature drops to -196°C, it can maintain a 5% elongation rate.
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PTFE Petri Dish Specs
Product Features
- Corrosion resistance: It exhibits inertness to most chemical solvents, is resistant to acid and alkali, water, and various organic solvents.
- Climate resistance: It has the best aging life among plastics.
- High lubrication: It refers to the low friction coefficient in solid materials.
- Non adhesive: refers to the smaller surface tension in solid materials.
Product description
Complete specifications: multiple models, one-stop purchase to meet various needs.
High quality material selection: polytetrafluoroethylene material, resistant to high temperature, acid and alkali, easy to clean and non adhesive.
Exquisite workmanship: The material is thick, non-toxic, and resistant to aging.
Easy to clean: does not adhere to any objects, low friction coefficient.
Can withstand acid and alkali, organic solvents, excellent electrical insulation, and maintain certain toughness, surface hardness, tensile strength, rigidity, etc. at low temperatures.
Product Features:
①
High and low temperature resistance: With a working temperature of up to 250 ° C, it has good mechanical toughness; Even if the temperature drops by -196 ℃, it can maintain a 5% elongation rate.
②
Corrosion resistance: It exhibits inertness to most chemical solvents and is resistant to acid, alkali, water, and various organic solvents.
③
Climate resistance: has the best aging life among plastics.
④
High lubrication: It refers to the low friction coefficient in solid materials.
④
Non adhesive: refers to the smaller surface tension in solid materials.
Caution: Avoid direct heating with open flames
PTFE may decompose above 260 ° C. It is recommended to use a water bath or electric heating plate for heating.
Cleaning methods
It is recommended to soak, scrub, acid soak (such as 5% hydrochloric acid), and high-pressure sterilization to ensure no residue.
Storage
Avoid scratching the surface with sharp objects. Long term storage requires dust-proof sealing.
PTFE Petri Dish - FAQs
What are the primary characteristics of the PTFE Petri Dish?
The PTFE Petri Dish is made of polytetrafluoroethylene, offering excellent resistance to high temperatures, acids, alkalis, corrosion, and various organic solvents. It features non-stick lubrication, zero burrs, low friction coefficient, and low surface tension.
What is the temperature range that the PTFE Petri Dish can withstand?
It can withstand temperatures up to 250°C while maintaining mechanical toughness. It also performs well in low-temperature environments, maintaining a 5% elongation rate even at -196°C.
Can I heat the PTFE Petri Dish directly with an open flame?
No, direct heating with open flames must be avoided because PTFE may decompose above 260°C. It is recommended to use an electric heating plate or a water bath for heating.
What size options are available for the PTFE Petri Dish?
We offer complete specifications with product sizes ranging from 30mm to 200mm to meet diverse laboratory needs.
What are the recommended cleaning and storage methods?
For cleaning, it is recommended to soak, scrub, acid soak (such as 5% hydrochloric acid), and perform high-pressure sterilization. For storage, avoid scratching the surface with sharp objects and keep it sealed to prevent dust accumulation.
Is the PTFE Petri Dish resistant to chemical solvents?
Yes, it is inert to most chemical solvents and highly resistant to acids, alkalis, water, and organic solvents. It is stable except when in contact with molten metal sodium and liquid fluorine.