200 Pack Sterile Thick Plastic Petri Dishes 60mm x 15mm - Autoclavable

In this review of the 200 Pack Sterile Thick Plastic Petri Dishes, the bottom line is simple: labs and educators who need reliable, reusable petri plates for high-temperature sterilization will appreciate these. The reviewer found the heavy, clear PC construction the single biggest reason to buy, because it combines near-glass clarity with autoclave resilience up to 250F/121C, making it suited for repeated microbiology work where standard PS or PP dishes fail. This is a practical, lab-focused review aimed at scientists, teachers, and advanced hobbyists.

Key Features

• Autoclavable PC material: Food-grade polycarbonate resists heat and impact, allowing sterilization up to 250F/121C for repeated use.
• High transparency: With about 99% light transmittance, the clear walls make colony observation and imaging easier than semi-transparent PP5 dishes.
• Thick, durable construction: At roughly double the weight of many competitors, these heavier dishes stand up to handling and reduce warping after cycles.
• Three-vent lids: Each plate includes a lid with three vents to improve air circulation and reduce condensation during growth experiments.
• Sterile 200 pack: The set arrives sterile and ready for immediate use in teaching labs and research work where contamination control matters.
• Scratch and impact resistance: The flame-retardant PC material resists scratching and accidental impacts better than thin PS dishes.

Who It's For

This product is aimed at microbiology labs, educators running bacterial or fungal culture labs, and hobbyists performing repeated experiments who need plates that survive autoclave cycles without warping. The heavy-duty build and high clarity are especially useful for anyone who images cultures or requires contamination-free starting plates.

Those who should look elsewhere include labs constrained by very tight budgets where single-use, lower-cost PS dishes are acceptable, or users who must autoclave with direct contact to metal vessels at high pressure; the manufacturer advises avoiding direct contact with metal during sterilization due to thermal conductivity concerns.

Pros & Cons

Pros

• Durable polycarbonate construction that withstands autoclave temperatures up to 250F/121C.
• Excellent optical clarity for observation, with far higher light transmittance than PP5 alternatives.
• Thicker, heavier plates reduce warping and feel sturdier in repeated handling.
• Vented lids reduce condensation and improve gas exchange during incubations.

Cons

• Slightly pricier than the cheapest single-use dishes, reflecting the higher-grade PC material and weight.
• Manufacturer caution about not using metal pots during sterilization may add a procedural limitation for some workflows.

Specifications

Brand	Vabiooth
Material	Food-grade polycarbonate (PC)
Diameter	60mm
Depth	15mm
Pack size	200 sterile dishes with lids
Autoclave rating	Up to 250F/121C (avoid direct contact with metal)
Design features	Thick, scratch-resistant walls; lids with 3 vents

Our Verdict

For labs and instructors who need reliable, reusable plates, these petri dishes are good value despite a slightly higher price. The combination of heavy, clear PC construction, autoclave resilience, and vented lids makes them a practical upgrade over cheap PS or PP dishes for routine microbiology and imaging work.

Frequently Asked Questions

Can these dishes be autoclaved?
Yes, they are rated to withstand sterilization up to 250F/121C, but avoid direct contact with metal surfaces during the cycle.

Are the dishes sterile on arrival?
Yes, the 200 pack is supplied sterile and ready for use in contamination-sensitive work.

Do the lids allow gas exchange?
Each lid includes three vents to improve air circulation and reduce condensation during incubations.