Petri Dishes – Sterile, Disposable, Round & Square Options

Designed for reliable microbial culture and lab research:

  • Single-use, irradiation sterilized

  • Round (35–150mm) & square (100–150mm) options

  • Anti-condensation ventilation lid

  • Medical-grade virgin polystyrene

  • Stackable, glove-friendly design

Have any questions?

Product Details

Product Info

Kelabscience sterile Petri Dishes are engineered for accuracy, visibility, and contamination prevention in microbiological and clinical applications.

Key Features:

  • Medical-grade virgin polystyrene (PS): Ensures clarity and purity
  • Optically transparent top & bottom: Enhances visual inspection
  • Disposable, sterile: Each dish is irradiation sterilized and sealed for contamination-free use
  • Flared skirt and squared edges: Allow easy one-handed operation with gloves
  • Anti-condensation lid design: Three ventilation compartments reduce fogging during incubation
  • Stackable, stable design: Easy to handle and store in lab conditions
  • Available in round (35mm–150mm) and square (100mm–150mm) formats

These features make our Petri Dishes ideal for laboratories, research centers, hospitals, and educational institutions.

Explore more plastics in our General Lab Plastics category. For liquid sample storage, see our Reagent Bottles.

Specification

Item No. Shape Size Material Package
KBPD035R Round 35mm Virgin PS 20pcs/sleeve, 25sleeves/ctn
KBPD060R Round 60mm Virgin PS 20pcs/sleeve, 25sleeves/ctn
KBPD090R Round 90mm Virgin PS 20pcs/sleeve, 25sleeves/ctn
KBPD100R Round 100mm Virgin PS 20pcs/sleeve, 25sleeves/ctn
KBPD150R Round 150mm Virgin PS 10pcs/sleeve, 30sleeves/ctn
KBPD100S Square 100mm Virgin PS 10pcs/sleeve, 30sleeves/ctn
KBPD150S Square 150mm Virgin PS 10pcs/sleeve, 30sleeves/ctn

FAQ

Q1: Are Kelabscience Petri Dishes suitable for cell culture work?
A: Yes, they are sterilized, optically clear, and made from medical-grade PS, making them suitable for both bacterial and cell culture applications. For more consumables, see our General Lab Plastics.

Q2: What’s the difference between round and square dishes?
A: Round dishes are standard in most microbiology labs. Square dishes offer more surface area and are useful for large colony growth or custom experiments.

Q3: How should the dishes be stored before use?
A: Store in a dry, cool place. As long as the sleeve remains sealed, the contents are sterile and ready to use upon opening.

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We will contact you within 1 working day, please pay attention to the email with the suffix “@kelabscience.com”