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 PTFE Beakers, 50 ml, 58 mm height, 38 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: 50 ml
Height: 58 mm
Diameter: 38 mm
Electron Microscopy Sciences PTFE Beakers, 100 ml, 70 mm height, 48 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: 100 ml
Height: 70 mm
Diameter: 48 mm
Foxx Life Sciences Borosil® Beaker Griffin Tall Form with Spout, 250mL, 40/CS
Borosil® Tall-Form Griffin Beakers are designed with pouring spouts for precise pouring. Uniform wall thickness & stress-free glass make them ideal for heating or cooling. High chemical resistance means Borosil® Beakers can be used in nearly any application. Avail. in sizes from 50mL to 1000mL. Borosil® Beakers comply with ISO 3819 & DIN 12331. 500mL is not covered in ISO or DIN standards.In collaboration with Borosil Glass Works, Foxx Life Sciences is proud to bring the outstanding quality of Borosil® Type 3.3 Low-Expansion Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to trust, Borosil® Laboratory Glassware offers unparalleled mechanical strength, clarity and reliability at competitive prices. And thanks to a unique annealing process, Borosil® Glassware is stress-free and incredibly resistant to thermal shock.
Electron Microscopy Sciences EMS Polymethylpentene Beaker, 250 ml, 10 ml Subdivisions, 95 mm height, 71 mm diameter
Plastic EMS Beakers for general laboratory use. Graduations molded in milliliters. These beakers feature a no-drip pouring spout. They are shatter resistant reducing breakage and incidence of injury. Withstand temperatures as high as 180°C for short intervals.
Capacity: 250 ml
Subdivisions: 10 ml
Height: 95 mm
Diameter: 71 mm
Wall thickness: 1.7 mm
Electron Microscopy Sciences EMS Polymethylpentene Beaker, 500 ml, 10 ml Subdivisions, 119 mm height, 87 mm diameter
Plastic EMS Beakers for general laboratory use. Graduations molded in milliliters. These beakers feature a no-drip pouring spout. They are shatter resistant reducing breakage and incidence of injury. Withstand temperatures as high as 180°C for short intervals.
Capacity: 500 ml
Subdivisions: 10 ml
Height: 119 mm
Diameter: 87 mm
Wall thickness: 1.8 mm
Ace Glass, Inc. Flask, cylindrical, jacketed, 500mL, 60mm Duran flange, CAPFE™;7855-878 O-ring sold separately
Flask, cylindrical, jacketed, 500mL, 60mm Duran flange, CAPFE™;7855-878 O-ring sold separately
Ace Glass, Inc. 1000mL jacketed reactor, complete, (3) vertical 24/40, (2)#7 Ace-Thred, 0-10mm zero dead space bottom valve, 28/15ball joint inlet/outlets
1000mL jacketed reactor, complete, (3) vertical 24/40, (2)#7 Ace-Thred, 0-10mm zero dead space bottom valve, 28/15ball joint inlet/outlets
Ace Glass, Inc. Flask, reaction, jacketed, cylindrical, 1000mL, #11 Ace-Thred connections on jacket, for use with 3/8in ID tubing
Flask, reaction, jacketed, cylindrical, 1000mL, #11 Ace-Thred connections on jacket, for use with 3/8in ID tubing
Chemglass Life Sciences Beaker, Quartz, 600mL, 119mm OAH X 90mm OD
Beaker, Quartz, 600mL, 119mm OAH X 90mm OD. Low form beaker made of quartz. Non-graduated with pouring spout. Beaker can be used at temperatures to 1000°C.
Sigma Aldrich Fine Chemicals Biosciences PyrexR graduated beaker he1L
PYREXR PyrexR graduated beaker he1L