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Clear polystyrene petri dish 116 mm diameter 21 mm high with lid pack of 12

Value Brand

Value Brand 5PTK4 Petri Dish 116 mm 212 mL PK12

SKU CH-54VT-QXFBG

Polystyrene petri dishes with 116 mm diameter and 212 mL capacity, supplied in a pack of 12

  • Product typeAssortments & Kits
  • 116 mm diameter provides 102 cm² culture area per dish
  • 212 mL total volume with 42 mL working volume per well
  • Polystyrene construction includes lid for contamination control
  • Non-sterile surface allows user-defined sterilisation protocols
  • Pack of 12 dishes supports high-throughput laboratory workflows

Lab-Supply Petri Dish Kit

This pack contains twelve polystyrene petri dishes, each 116 mm in diameter and 21 mm high. They are supplied non-sterile with lids included, giving a total culture area of 102 sq cm per dish. The set is intended for routine microbiology work in educational or laboratory environments.

Sustained Use Behaviour

The dishes are not autoclavable, so they cannot withstand repeated high-temperature sterilisation cycles. They are also not certified RNase or DNase free, limiting their suitability for sensitive molecular-biology workflows. Each vessel offers a working volume of 42 mL within the 212 mL total capacity.

Single Deciding Specification

The critical figure is the 116 mm diameter combined with a 12-piece pack quantity. Buyers needing a different dish diameter, sterile packaging, or autoclavable vessels should look elsewhere.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 96% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameLAB SAFETY SUPPLY
Product typeAssortments & Kits

Questions about this item

Does the 116 mm diameter fit my existing incubator shelves and stack with older dishes?

The dishes measure 116 mm in diameter and 21 mm in height, so they sit on standard incubator shelves and stack with other 116 mm lids.

What equipment do I already need to use these dishes straight from the pack?

They arrive non‑sterile, so you need an autoclave or another validated sterilisation method before inoculating.

Can I run long incubations without the polystyrene warping or leaching into my cultures?

Polystyrene tolerates routine incubation temperatures, but the supplier notes the dishes are not autoclavable and are not certified RNase/DNase free.

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