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
Electron Microscopy Sciences Plastic Disposable Tri-Corn Beaker, 800 ml, 50 ml gradations, 134 mm height
Three dripless pouring spouts. Resistant to most chemicals. Autoclavable. The beakers can withstand temperatures up to 121 degree C. Metric graduations.
Capacity: 800 ml
Gradations: 50 ml
Height: 134 mm
Diameter: 107 mm
Cole-Parmer Essentials Tri-Corner Beaker, PP, 1000 mL, 100/pk
Polypropylene (PP) beakers feature a tri-corner design that provides three dripless pouring spouts. Beakers are perfect for use with stirrers — flat bottom keeps stir bars centered. Beakers can withstand temperatures to 250°F (121°C).
Sarstedt Inc TUBE 101/16.5ML 500/PK
Screw Cap Feces Tube Round Bottom 16.5x101mm Polypropylene Cap with Spoon Sterile
Andwin Scientific TRI-POUR BEAKER 400ML 100/PKT
The Tri-Corn Beakers feature three dripless pouring spouts. This product is resistant to most chemicals and is autoclavable. It can resist temperatures up to 121C. The beakers have volume capacity of 400 mL and has graduations at 20 mL. This is sold in a pack of 100.
Hach Company PP Beaker Low Form 1000mL 3/pk
Griffin style (low form) beakers from Nalgene are the industry standard fora wide variety of lab applications Graduations are high quality screen printing in sizes 250mL 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, Polypropylene, Low Form, 400 mL, 6/pk
Griffin style (low form) beakers from Nalgene are the industry standard fora wide variety of lab applications. Graduations are high quality screen printing in sizes ≥250mL. 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, Griffin, Polypropylene, 10 Liter, Graduated
Beaker, Griffin, Polypropylene, 10 Liter, Graduated. Graduated polypropylene beakers with flared tops and a pouring spouts. Steam autoclavable at 121°C.
MSC Bel-Art F28993-0000 3,000 ml Polypropylene Graduated Pitcher 100 ml Graduation, x 10-1/2" High
Bel-Art F28993-0000 3,000 ml Polypropylene Graduated Pitcher 100 ml Graduation, x 10-1/2" High
Andwin Scientific TRI-POUR BEAKER 50ML 100/PKTR
The Tri-Corn Beakers feature three dripless pouring spouts. This product is resistant to most chemicals and is autoclavable. It can resist temperatures up to 121C. The beakers have volume capacity of 50 mL and has graduations at 5 mL. This is sold in a pack of 100.
Electron Microscopy Sciences PTFE Beakers, 25 ml, 47 mm height, 28 mm diameter
Is statically molded from virgin "PTFE" and machine finished to give a smooth surface for ease of cleaning and to eliminate contamination. Supplied with a pouring spout and they are virtually immune to chemical attack. Working temperature range is from cryogenic to 260 degree C (500 degree F). Ideal for use in wafer etching.
Capacity: 25 ml
Height: 47 mm
Diameter: 28 mm