PR1MA™ Standard Petri Dishes

PR1MA™ Standard Petri Dishes feature stackable lids for increased stability, flared lid skirts and squared corners for one-hand operation. Growth area 21cm². Working volume 7-8 mL. 

• Stronger, heavier construction
• Surface is hydrophobic and does not facilitate cell attachment
• Available in four diameters: 35, 60, 100 and 150 mm
• 35 mm dish has an off-set bottom for improved handling
• Lids contain molded spacers for gas exchange
• Stackable lid design for increased stability
• Packaged sterile (gamma irradiated)
• Petri Dishes are manufactured in high-capacity automated production lines resulting in high-quality, value-priced products
• Ventilation ribs reduce condensation and allow air circulation
• Consistent flatness allows for even media distribution
• Stackable – Lids contain stacking rings for increased stability
• Stackable/Slideable – Features partial edge ring on the base which allows a single dish to be slid from a large stack and enhances stability when stacked
• Slippable – Designed for automated filling and streaking systems, features side arrows and ISO Mark Target for automation

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Disposable Inoculating Loops and Needles

These sterile disposable plastic loops and needles are designed for use in quantitative procedures such as sampling, urine counts, serial dilutions, and bacterial inoculation. Because they are pre-sterilized and designed for single use, there is no risk of cross-contamination and no need for flaming.

The unique hexagonal shape of the shaft makes it easier to grip, orientate, and guide through a smooth streaking process. The loop surfaces are extremely smooth with no rough edges and no flashing or burrs on the loop head. This results in the elimination of cutting or gouging of the agar surface.

Flexible Polypropylene Loops

The flexibility of polypropylene loops makes it easier to maneuver them within Petri dishes, test tubes, or other confined spaces, improving the researcher’s ability to collect and transfer samples efficiently. The flexibility allows for more precise sampling from cultures, especially when working with small or delicate colonies that could be easily damaged by more rigid instruments.

Rigid Polystyrene Loops & Needles

Rigid loops and needles allow for more precise streaking patterns on agar plates, which is essential for isolating individual colonies or performing quantitative assays. They are also better suited for handling viscous or dense samples, where flexibility might impede the ability to effectively collect and transfer the sample.

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

Disposable Spreaders

• Spread cultures and liquids evenly
• Smooth-edges – minimize “gouging”
• 3 configurations: “L”, “T”, or Triangle
• Ideal for bacterial CFU Counts
• Pre-sterilized – no flaming required

L-Shape: 

T-Shape:

Triangle Shape:

Inoculating Loops and Needles

Total Length: 22.7cm (9)

Reusable Inoculating Loops & Needles

Inoculating Loops:

• High-quality twisted nichrome wire.
• Cool rapidly and are less expensive than platinum.
• Calibrated Loops are supplied with calibration certificates based on ASM/APHA Evans Blue Dye test protocols.

Inoculating Loop Holders:

• Nickel plated brass.
• Handles are insulated to protect the hand during use.

Inoculating Handles and Loops:

• High-quality twisted nichrome wire attached to a lightweight aluminum handle.
• Handles are insulated to protect the hand during use.
• Calibrated loops are supplied with calibration certificates based on ASM/APHA Evans Blue Dye test protocols.

Inoculating Needles:

• High-quality nichrome wire that cools rapidly after sterilization.
• Attached to a light-weight and insulated aluminum handle.

Specifications

• Transparent, nontoxic and inert
• Precise, uniform drop size
• Shatter-proof and unbreakable
• Can be used with LN2 (-196° C)
• Heat Sealable

These unbreakable, one-piece pipettes eliminate contaminated rubber bulbs, broken glass and exposure to infectious materials. They are made of ultra-clear, low density polyethylene (LDPE) and are ideal for microbiology, blood banking, hematology, immunology, and urinalysis. Sterile pipettes are excellent for tissue culture application. Their low-affinity surface reduces sample, cell or protein loss.
 
Whether you make your selection based on length, build draw, pipette capacity or number of drops per ml, one of these ten designs is likely to be suitable for your application. Some have ultra-fine extended tips (P4113, P4117,P4121, P4122, P4133) that allow for extremely precise dispensing and access into the narrowest vessels. They can also be heat sealed for airtight sample storage. Their uniform drop size can be used for reproducible spotting of gels & TLC plates, and for dispensing into test plates, ID strips, PCR tubes or 96 well plates.

Non-Treated Suspension Cell Culture Flasks

• Non-treated Suspension Culture Versions
• Uniform hydrophilic surface ideal for consistent cell attachment
• Convenient zip-closure bag is a practical alternative to folding and taping open bags
• Large opening, canted neck design and moderate angles allow easy access to entire flask surface; ideal for cell scrapers
• Stable base enables filling with flask standing upright
• Thick, durable walls
• Flask is printed with lot number and expiration date for easy identification and tracking
• Molded, interlocking T design for improved stacking on 75, 182, & 300cm² and 250, 600 & 850mL size flasks
• Vent caps feature 0.22µm hydrophobic membrane
• 182cm² flask offers more growth area than standard 175cm ² flasks
• 182cm² Deep Volume Flask has extra depth, allowing more media volume; you can leave cell cultures to grow for longer without drying out or depleting all nutrients (maintain your cell cultures over the weekend)

NEST Scientific Petri Dish

• Flat transparent surface
• Numeric mark on the bottom for easy identification
• PA/PE packaging
• Vent for gas exchange
• Stackable for easy storage and handling
• Sterilized by E-Beam, SAL=10-6
• Non-pyrogenic

Standard Petri Dishes

• Stackable, slippable dish construction
• Convenient one-hand operation
• Ventilation ribs minimize condensation
• Guaranteed sterile via gamma irradiation
• Disposable

Petri dishes are easy to handle. A perfect fit lid enables it to be removed and replaced quickly with one hand. The precision flat bottom insures that a minimum amount of culture media will provide even distribution over the bottom of the plate, minimizing and controlling medium consumption.

Precision & Convenience

• Molding process produces optimum product clarity and the most consistently flat dish in the market
• Ideally suited for all automated filling and streaking equipment
• Can be traced for quality assurance and sterility verification
• Side arrows and Isomarks available
• Comprehensive line of standard, shallow, deep, and media saver dishes

Petri Dish Plate Stickers

PetriStickers allow for petri dishes to be labeled quickly, neatly and reliably. Made with water-resistant ink, substrate and adhesives and will remain firmly attached at temperatures from 42° to 4°C. Simply remove the label's protective backing and apply it to the back of a petri dish. After labeling, the dish can be held in a comfortable position for streaking or colony transfer, stored in an incubator or refrigerator, and photographed.

U of M: 36/pack

Formats: 32, 50, 70 & 100 Square Grids

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