PR1MA™ Standard Petri Dishes

Sterile, Stackable, and High-Performance.

PR1MA™ Standard Petri Dishes are designed for precision, durability, and convenience in microbiology, cell culture, and general lab applications. Manufactured using high-capacity automated production lines, these petri dishes deliver consistent quality at a competitive price—ideal for academic, industrial, and research laboratories.

Each dish features a 15 mm height and is available in both 60 and 100 mm diameters, with various design options tailored to your lab's needs—including multi-compartment formats, slideable bases, and automation-compatible slippable versions.

These dishes are sold sterile (gamma irradiated) and packaged 25 per bag / 20 bags case, making them ideal for high-throughput laboratories.

Key Features

• Durable Construction: Stronger, heavier design ensures better handling and stability.
• Hydrophobic Surface: Prevents unwanted cell attachment—perfect for suspension cultures.
• Sterile and Ready to Use: Gamma irradiated for dependable sterility.
• Efficient Gas Exchange: Molded lid spacers promote proper ventilation.
• Even Media Distribution: Consistently flat base supports uniform media spreading.
• Slideable and Slippable Options: Available variants support automation with ISO mark targets, side arrows, and edge rings for smooth operation.
• Specialty Compartments: Choose from 2, 3, or 4-compartment formats for multi-sample testing in a single dish.
• Various options: Standard, slideable, slippable, or with compartments (2, 3, or 4) 

Whether you're working with automated streaking systems or manual plating, PR1MA™ Petri Dishes are designed to support efficient lab workflows with minimal contamination risk.
 

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PR1MA™ Disposable Spreaders

Sterile Disposable Bacteriological Spreaders – L-Shape, T-Shape, and Triangle.

PR1MA™ sterile disposable bacteriological spreaders are designed for efficient and safe sample spreading across agar plates. Available in four distinct shapes—L-shape, T-shape, and two triangle variants (30 mm and 60 mm)—these spreaders are ideal for a wide range of microbiological applications, including CFU counts, sample plating, and liquid dispersion.

Each spreader is manufactured with smooth, rounded edges to prevent cutting or gouging of the agar surface during inoculation. Supplied in sterile packaging, they ensure reliable and contamination-free performance in clinical, research, industrial, and educational laboratories.

L-Shape Spreaders (ABS Plastic)

• Classic design for even spreading across round agar plates
• Slight upward curve minimizes surface dragging
• Excellent for general microbial culture applications 

T-Shape Spreaders (ABS Plastic)

• 34 mm spreading surface allows even pressure distribution
• Commonly used for CFU plate counts in water, milk, urine, and similar samples
• Designed for uniform liquid dispersion across agar plates

Triangle Spreaders (Polypropylene – 30 mm & 60 mm options)

• Grooved handle offers enhanced grip and orientation control
• Available in two sizes for greater versatility
• Ideal for colony-forming unit (CFU) analysis and spreading applications requiring precision

Key Features

• Smooth, rounded edges to prevent agar damage
• Individually sterile packaged for contamination-free use
• Made of durable ABS or polypropylene plastic
• Ideal for bacterial plating, CFU counts, and microbial inoculation procedures 

Perfect for labs seeking sterile, disposable options for accurate and safe microbial spreading techniques.
 

Suspension Cell Culture Non-Treated Multiple Well Plates

• Plates are labeled with alpha-numeric markings for easy identification of individual wells
• Each well has a raised rim which nests into the rings on the single direction lid to reduce evaporation and limit the risk of cross contamination
• Lids have a stacking feature for added stability when handling tall stacks of plates
• 1 Well Plate has the same footprint as standard multiple well plates and is useful for high volume and robotic screening of DNA libraries and manual plating; it is also suitable for dot-blotting bacterial clones on 11.4 x 7.3cm (4.5 x 2.875in) nylon membranes
• 4 well plate is a smaller footprint option which offers well size similar to that of a 24 well plate, but has expanded well spacing to reduce cross contamination
• 384 Well Plates are ideal for automated applications, colorimetric assays, compound storage or small volume applications

Petri (Non-treated Cell Culture Dishes)

• Cell Culture Dishes are available in Tissue Culture Treated and Non-treated Cell Culture versions
• Petri (Non-treated Cell Culture Dishes) have thicker and more durable plastic than standard Petri Dishes  both can be used for the same applications
• 60, 70 and 100mm dishes available with a pronounced grip ring for improved handling
• Vented lids contain molded spacers to allow gas exchange

NEST Scientific Petri Dishes

Sterile, Stackable, and Easy to Identify.

NEST Scientific Petri Dishes are high-quality, disposable culture dishes designed for reliable performance in microbiology, cell culture, and laboratory testing. Featuring a flat, transparent surface for clear observation and a numeric mark on the bottom for easy sample identification, these petri dishes support consistent, contamination-free results.

Each dish is sterilized by E-Beam to a Sterility Assurance Level (SAL) of 10, ensuring dependable sterility and safety in sensitive laboratory environments. The PA/PE packaging provides excellent barrier protection, while built-in vents allow for proper gas exchange to promote healthy cell and microbial growth.

With a stackable design, these dishes are easy to store and handle, making them ideal for high-throughput labs, clinical settings, and research applications. They are also non-pyrogenic, reducing the risk of interference in biological testing.

Key Features

• Flat Transparent Surface – Ensures optimal visibility for sample monitoring.
• Numeric Identification Mark – Molded on the bottom for easy tracking and labeling.
• Sterile and Non-Pyrogenic – E-Beam sterilized, SAL = 10 for reliable contamination control.
• Gas Exchange Vent – Allows proper airflow to support culture growth.
• PA/PE Packaging – Protects product integrity during storage and shipping.
• Stackable Design – Saves space and simplifies dish handling. 

Ideal for research labs, universities, and clinical facilities, NEST Scientific Petri Dishes deliver consistent quality and user-friendly features to enhance your workflow.
 

Stackable Petri Dishes

Stackable Polystyrene Petri Dishes – Sterile & Disposable.

Explore our premium selection of stackable sterile petri dishes, engineered for general microbiological use, pharmaceutical testing, and environmental monitoring. Molded from optically clear medical-grade virgin polystyrene, these dishes are radiation sterilized and individually traceable for quality assurance.

Available in multiple configurations, standard mono, bi-plate, tri-plate, quad-plate, and deep-well, our petri dishes are designed for performance, safety, and convenience in any lab setting.

Choose the right size and format to meet your specific testing needs.

Key Features

• Sterile, single-use polystyrene for contamination-free experiments
• Stackable design with ventilation ribs to reduce condensation
• Clear top and bottom surfaces for optimal sample visibility
• Consistent flatness ensures even media distribution
• Radiation sterilized - sterile until sleeve is opened
• Compartments for easy organism differentiation (1, 2, 3, and 4 compartment models)
• Flared lid skirts & squared corners for one-hand operation, even with gloves

Specifications
 

Item #	Diameter	Height	Compartments	Type	Features	Iso Mark	Sterility
901	60 mm	15 mm	1	Stackable	Media Saver	No	Sterile
900	100 mm	15 mm	1	Stackable	Industry Standard	No	Sterile
906	100 mm	25 mm	1	Stackable	Extra Deep Dish	No	Sterile
903	100 mm	15 mm	2	Stackable	2 Compartments	No	Sterile
912	100 mm	15 mm	3	Stackable	3 Compartments	No	Sterile
913	100 mm	15 mm	4	Stackable	4 Compartments	No	Sterile

Slippable Petri Dishes

Slippable Polystyrene Petri Dishes with Rim – Automation Compatible.

Our Slippable Polystyrene Petri Dishes are engineered for both manual handling and automated lab systems, offering unmatched performance for general microbiological and laboratory applications.

Each dish features a precision-molded rimmed lid that enables semi-stacking for manual use, while maintaining smooth compatibility with automated filling and streaking equipment. The lid’s flared skirt and squared corners allow for easy one-hand operation, especially when wearing gloves.

Made from medical-grade virgin polystyrene, these dishes provide optically clear surfaces for excellent viewing. They are radiation sterilized, and contents remain sterile if the sleeve is unopened, ensuring product integrity in sterile environments.

Designed with ventilation ribs, these dishes promote air circulation and reduce condensation during incubation. Select models include Side Arrows and Iso Mark Targets for easy orientation in automation processes.

Key Features

• Slippable rimmed lid supports semi-stacking and automated use
• Disposable, single-use polystyrene for general microbiology
• Molded from medical-grade virgin polystyrene
• Optically clear top and bottom surfaces
• Radiation sterilized - Contents sterile if sleeve is unopened
• Ventilation ribs to reduce condensation during incubation
• Consistent flatness for even media distribution
• Flared lid skirt with squared corners for easy, gloved handling
• Side Arrows and Iso Mark Targets available on select models

Specifications

Item #	Diameter	Height	Compartments	Type	Features	Iso Mark	Sterility
916	60 mm	15 mm	1	Slippable	Media Saver	No	Sterile
950	85 mm	13 mm	1	Both	Ultra Plate, Stackable / Slippable	Yes	Sterile
914	95 mm	15 mm	1	Slippable	Media Saver	No	Sterile
904	100 mm	10 mm	1	Slippable	Space Saver	No	Sterile
910	100 mm	15 mm	1	Slippable	Industry Standard	Yes	Sterile
910-P	100 mm	15 mm	1	Slippable	Standard, Sleeve printed with “Contents Sterile if Sleeve is Unopened”	Yes	Sterile
917	100 mm	15 mm	1	Slippable	Clear Viewing Surfaces	No	Sterile
905	100 mm	20 mm	1	Slippable	Deep Dish	Yes	Sterile
909	100 mm	25 mm	1	Slippable	Extra Deep, Seed Germination Tests	No	Sterile
911	100 mm	15 mm	2	Slippable	2 Compartments	Yes	Sterile
312	100 mm	15 mm	3	Slippable	3 Compartments	Yes	Sterile
313	100 mm	15 mm	4	Slippable	4 Compartments	Yes	Sterile
344	100 mm	10 mm	1	Slippable	Space Saver	Yes	Sterile

 

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Slippable Petri Dishes - No Rim

Our automation petri dishes with no rim are expertly designed to meet the demands of high-throughput automated systems, offering seamless performance in microbiology and general laboratory workflows.

These rimless petri dishes eliminate edge interference, allowing for precise handling by automated filling, stacking, and streaking equipment. With smooth lid integration, these dishes ensure fast and consistent processing in robotic environments.

Manufactured from medical-grade virgin polystyrene, they deliver optical clarity for accurate visual inspections. All dishes are radiation sterilized, ensuring sterility and safety in controlled lab conditions.

Select models feature Side Arrows and ISO Mark Targets to assist with orientation and alignment during automation processes.

Key Features

• Rimless lid design optimized for full automation use
• Disposable, single-use polystyrene suitable for microbiology
• Molded from high-quality medical-grade virgin polystyrene
• Optically clear for superior sample visibility
• Radiation sterilized - Contents sterile if sleeve is unopened
• Compatible with automated filling and streaking systems
• Available with Side Arrows and ISO Mark Targets for alignment and orientation
• Consistent flatness ensures even media distribution
• Ideal for high-efficiency, sterile lab environments

Whether you're streamlining workflows or expanding automated lab capabilities, our rimless automation petri dishes are the reliable choice for speed, accuracy, and sterility.

Specifications
 

Item #	Diameter	Height	Compartments	Type	Features	Iso Mark	Sterility
100	65 mm	15 mm	Contact	No Rim, Slippable	Convex Bottom	No	Sterile
404	100 mm	10 mm	1	No Rim, Slippable	Space Saver	No	Sterile
920	100 mm	15 mm	1	No Rim, Slippable	Automated Lid	No	Sterile
410	100 mm	15 mm	1	No Rim, Slippable	Industry Standard base	Yes	Sterile
405	100 mm	20 mm	1	No Rim, Slippable	Deep Dish	Yes	Sterile
406	100 mm	25 mm	1	No Rim, Slippable	Extra Deep Dish	No	Sterile
902	150 mm	15 mm	1	No Rim, Slippable	Concentric Bottom Ring	No	Sterile
411	100 mm	15 mm	2	No Rim, Slippable	2 Compartments	Yes	Sterile
412	100 mm	15 mm	3	No Rim, Slippable	3 Compartments	Yes	Sterile
413	100 mm	15 mm	4	No Rim, Slippable	4 Compartments	Yes	Sterile

Heathrow Scientific® Petri Dish Dispenser

Acrylic organizer for 100 mm dishes, wall or bench mountable.

Keep your workspace clean and efficient with the Heathrow Scientific® Petri Dish Dispenser. Designed for convenience and accessibility, this durable acrylic dispenser holds up to 30 standard 100 mm Petri dishes in two easy-access compartments, ideal for busy lab environments that require organized, sterile storage.

The dispenser can be used on the benchtop or wall-mounted (mounting screws included) to suit your lab’s layout. Its clear acrylic construction provides visibility for quick inventory checks, while maintaining a clean, professional appearance.

Perfect for microbiology, clinical, or research labs, this petri dish dispenser helps improve workflow, reduce contamination risk, and keep culture dishes ready for immediate use.

Key Features

• Holds up to 30 x 100 mm Petri dishes
• Two compartments for easy access and organization
• Clear acrylic design for visibility and durability
• Can be used as bench-top unit or wall-mounted (hardware included)
• Helps maintain a sterile and clutter-free workspace
• Dimensions: 8.7 x 4.2 x 9.3 In. (22.2 x 10.7 x 23.6 cm)

Accuris SmartReader™ UV-Vis Microplate Reader
 
The Accuris SmartReader™ UV-Vis Microplate Reader (model MR9610) has been designed with ease-of-use and fast results in mind. This instrument brings extensive capabilities to the lab bench and is designed for the busy lab with multiple users. The large touch screen command center is extremely user-friendly and allows for fast set up of new protocols, as well as modifying and running existing protocols.

• Intuitive, 10-inch color touch screen control panel
• Accepts both 96 & 384-well plates
• Monochromator-based system
  • No filters required
  • Wavelength range from 200 to 1000 nm
• Stand-alone design
  • No PC or special software required
  • USB port for flash drive data transfer