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
Cole-Parmer Pyrex 1000-1L Brand 1000 Griffin Low-Form Beaker, 1000 mL, 6/pk
Glass beakers with spouts are manufactured with uniform wall thickness to offer optimum balance between thermal shock resistance and mechanical strength. The 250-mL to 4000-mL beakers have a double graduated metric scale to indicate approximate content. All sizes have an extra large marking spot.
Cole-Parmer Stainless-steel Griffin-style beaker with easy-pour rim, 2000 mL
These Griffin-style beakers with pouring spout have full capacity mark near the top to assure accurate measuring. Constructed of medium gauge 304 stainless steel, these beakers are durable and easy to clean.
Cole-Parmer Polystyrene (PS) Four-Spout Beaker, 50 mL; 500/Pk
These durable polystyrene beakers feature four-way pout spouts for easy pouring. Beakers can withstand temperatures to 180°F (82°C).
Chemglass Life Sciences 15L Duran Beaker, Large Capacity, Heavy Wall, 260mm OD X 390mm High
15L Duran Beaker, Large Capacity, Heavy Wall, 260mm OD X 390mm High. Duran HEAVY WALL large capacity beakers with pouring spout. Without graduation lines.
Chemglass Life Sciences 100mL Jacketed Reaction Beaker
100mL Jacketed Reaction Beaker. Designed for use in temperature controlled chemical and biological reactions. Bottom interior surface is conical in shape to help eliminate spinout when used with CG-2005 egg shaped spinbars. Hose connections have an O.D. of 10mm at the largest serration.
Cole-Parmer elements Low-Form Beaker, Glass, 500 mL, 8/pk
These beakers are constructed of durable borosiicate 3.3 glass with pour spout which is ideal for general use at an economical price.
Cole-Parmer elements Low-Form Beaker, Glass, 50 mL, 12/pk
These beakers are constructed of durable borosiicate 3.3 glass with pour spout which is ideal for general use at an economical price.
ELEMENTAL SCIENTIFIC GLASSBLOWING LLC 90 POSITION POLYPROPYLENE LARG
NC2553270 90 POSITION POLYPROPYLENE LARG
Cole-Parmer Low-Form Polypropylene Beakers with Handle and Pour Spout, 3000 mL, 2/Pk
Low-form design adds stability to these beakers. Made of polypropylene (PP), beakers are ideal for many industrial applications. Graduated in milliliters and liters.These beakers can withstand temperatures to 275F (135C).
Chemglass Life Sciences 20L Duran Beaker, Large Capacity, Heavy Wall, 285mm OD X 430mm High
20L Duran Beaker, Large Capacity, Heavy Wall, 285mm OD X 430mm High. Duran HEAVY WALL large capacity beakers with pouring spout. Without graduation lines.
Environmental Sampling Supply Inc 8OZ NALGE AWM/1.5ML SULF 24/C
NC3870581 8OZ NALGE AWM/1.5ML SULF 24/C