Beakers
Glass beakers can be heated to much higher temperatures than the plastic counterparts, while offering higher clarity for content visibility and measuring. Glass beakers feature uniform sidewalls and bottom thicknesses with a flat bottom and a beak, or small spout, for easier pouring. Glass beakers may have graduated markings on their side that are accurate within 10 percent, though a graduated cylinder or volumetric flask is recommended for precise volume measurements.
Laboratory are available in a range of materials and in sizes from 10 mL to 6 L. Although glass beakers are common, beakers are also made from a variety of plastic resins (PMP, polystyrene, polypropylene, PFA, polymethylpentene, HDPE, ETFE, PTFE, and more). You may also find beakers made from stainless steel, quartz, and carbon.
A variety of beaker types are available:
- Griffin or Low Form: Shorter versions, with or without pouring lips and made of standard weight or heavy-duty borosilicate glass or polypropylene plastic
- Berzelius or Tall Form: Taller and narrower than Griffin beakers, but with similar characteristics
- Pharmaceutical: Taller and more narrow, these beakers are usually graduated in both milliliters and ounces and may have double pouring spouts
- Tri-Cornered: Plastic, disposable, and stackable, these beakers feature a triangular top opening that offers three dripless pouring spouts
- Handled: Glass beakers can have attachable handles and plastic beakers may have molded-in handles; larger handled beakers with spouts may be called pitchers
- Colored Markings: Most beakers have areas on the side suitable for writing; these marking spots are also available in white or your choice of colors
Research Products International Corp Raised Rim PCR Plate, 250ul, Compatible w/Robbins, 50/pk
Rigid 96 well plates feature 8 x 12 format designed for high performance thermal cycling and automation applications. Each well makes full contact with the heat block. Consistent heat transfer is ensured by a uniform wall thickness. Special polypropylene material provides a non-wettable surface for easy sample recovery.
Plates can be cut in strips of 16 wells (2 x 8 format).
Hach Company Pitcher, Graduated, 2000 cc
Chemical-resistant, shatter-proof, tall-form pitchers with well-designed spouts, and large handles. Metric graduations are molded onto outside wall of each pitcher. Polypropylene, steam autoclavable at 250°F (121°C).
Cole-Parmer Glass Tempering Beaker, borosilicate, 1/2" hose barbs, 600 mL
Liquid-jacketed borosilicate glass vessels have double-walled casing for circulating cold or warm tempering fluid. Tubing connectors measure 1 1⁄2"L x 1⁄2" OD. Connect a constant temperature circulator to maintain sample temperatures.
Hach Company Beaker, Griffin, Low Form, Glass, 600 mL
Griffin style (low form) beakers are the industry standard for a wide variety of lab applications. Graduations are high quality screen printing. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes and graduations are approximate.
Hach Company Beaker, Griffin, Low Form, Glass, 1000 mL
Griffin style (low form) beakers are the industry standard for a wide variety of lab applications. Graduations are high quality screen printing. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes and graduations are approximate.
Hach Company Beaker, Griffin, Low Form, Glass, 150 mL, 12/pk
Griffin style (low form) beakers are the industry standard for a wide variety of lab applications. Graduations are high quality screen printing. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes and graduations are approximate.
Electron Microscopy Sciences ChillDown Universal 250ml Beaker Cooler
Rapidly cool agarose mixtures and other solutions with this versatile product. Chill molten agarose down to 60 degree C in minutes. Rapid cooling of agarose prevents an early-polymerized layer on top of the solution, which interferes with results. Fits any 250 mL beaker. Simply leave in freezer overnight and it will be ready for use.
Hach Company Beaker, Griffin, Low Form, Glass, 600 mL, 6/pk
Griffin style (low form) beakers are the industry standard for a wide variety of lab applications. Graduations are high quality screen printing. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes and graduations are approximate.
Chemglass Life Sciences Beaker, Low Form, 3000mL, Griffin, Double Scale, Graduated
Beaker, Low Form, 3000mL, Griffin, Double Scale, Graduated, Beaker, with spout, manufactured with uniform wall thickness, offers optimum balance between thermal shock resistance and mechanical strength. For convenience, the 250 through 4000mL beakers have a double graduated metric scale to indicate approximate content. All sizes have an extra large marking spot. The 10mL size is not graduated.
Andwin Scientific TRICORN BEAKER 800ML 100/PK
The 800 mL Tri-Corn Beakers have feature resistance against most chemicals and temperatures up to 121C. This product also has three dripless pouring spouts and metric graduations. The beaker is measured to have a hole size of 73 mm, a diameter of 53 mm, and a height of 73 mm. It is sold in a pack of 100.
Cole-Parmer Glass Tempering Beaker, borosilicate, 1/2" hose barbs, 2000 mL
Liquid-jacketed borosilicate glass vessels have double-walled casing for circulating cold or warm tempering fluid. Tubing connectors measure 1 1⁄2"L x 1⁄2" OD. Connect a constant temperature circulator to maintain sample temperatures.