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
CELLTREAT Scientific Products 100mL Graduated Beaker With Handle, Polypropylene, Non-sterile, Case Quantity 12
Molded pouring spouts and rolled lip fordripless work environment
Handled Beakers feature clearly printedgraduations
Sturdy handles with textured thumb restensure safe handling of hazardous solutions
Polypropylene material is resistant to avariety of strong acids, bases, and solvents
Can withstand -20 ̊C to 135 ̊C
Cole-Parmer Pyrex 1000-150 Brand 1000 Griffin Low-Form Beaker, 150 mL, 12/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.
Bellco Glass, Inc. Beaker-Heavy Wall,250mL
Manufactured from Type 1 Class A Borosilicate Glass with a low coefficient of expansion. Heavy wall beakers meet astime-960 type 1 specifications for classification design capacity and markings. Features a easy pour spout, white permanent graduations and a large marking square. MADE IN THE USASpecifications:Type 1 Class A Borosilicate GlassSize: 250mLDimensions: 70 x 87mmCase Quantity: 12
Ace Glass, Inc. 500mL, two-piece jacketed pressure reactor, complete with28/15 ball joint inlet/outlets, 100mm head with #15 center, (3)#15, (1)#7 side necks, addition funnel, condenser, pressure manifold and super magnet stirring assembly
500mL, two-piece jacketed pressure reactor, complete with28/15 ball joint inlet/outlets, 100mm head with #15 center, (3)#15, (1)#7 side necks, addition funnel, condenser, pressure manifold and super magnet stirring assembly
Ace Glass, Inc. 3000mL pressure vessel body, one-piece, jacketed, #25 center neck, (4) #15 and (1) #7 side necks, 0-10mm 28/15 ball joint bottom outlet, #15 Ace-Thred connection on jacket inlet/outlet for use with 1/2in ID tubing.
3000mL pressure vessel body, one-piece, jacketed, #25 center neck, (4) #15 and (1) #7 side necks, 0-10mm 28/15 ball joint bottom outlet, #15 Ace-Thred connection on jacket inlet/outlet for use with 1/2in ID tubing.
Ace Glass, Inc. Flask, jacketed, 1L, 100mm(4in) ground Duran; O-ring groove flange, #11 Ace-Thred™; inlet/outlet for3/8in ID tubing
3L jktd cylindrical reaction flask with 100mm (4) Duran flat, ground flange and o-ring groove. Features a water/steam jacket with #11 Ace-Thred connections on jacket inlet/outlets for use with 3/8 I.D. tubing. Flask is supplied with one CAPFE o-ring for Duran flange.
Chemglass Life Sciences Chemglass Beaker, Griffin Low Form, 10 mL (CG-8048-10), Pyrex
The Chemglass CG-8048-10 is a 10 mL low-form (Griffin) PYREX beaker intended for general laboratory mixing, heating, and pouring. It features a spout and uniform wall thickness for improved thermal shock resistance and mechanical strength, and is supplied in packs of 12.
- 10 mL capacity.
- Made from PYREX borosilicate glass.
- Low-form (Griffin) design with pouring spout.
- Not graduated.
- Outer diameter approximately 25 mm, height approximately 32 mm.
- Supplied as pack of 12.
Ace Glass, Inc. Cooler, condensate, jacketed, model R220EX, glassware sets R, RB and R, part 46510
Borosilicate glass replacement jacketed condensate cooler for use in rotary evaporator Model R220EX glassware sets C, RB & R; part 46510. Inner ball joints include CAPFE o-rings. Includes black SVL caps & red GL thread caps.
Ace Glass, Inc. Flask, reaction, jacketed, 5L, 4in grooved flange, 28/15 O-ring ball joints on jacket inlet/outlets
5L jacketed reaction flask with a 4 grooved flange, and 28/15 o-ring ball joints on the jacket inlet/outlets. Flask should be used with a stainless steel quick release clamp. Supplied with one CAPFE o-ring (PTFE encapsulated silicone).
Ace Glass, Inc. 20mL 24/40 Barrett moisture test receiver, jacketed sidearm, PTFE plug
20mL Barrett type moisture test receiver with 24/40 standard taper joints for use in determining the water content in petroleum and bituminous material. Features a jacketed side arm and is supplied with 1:5 solid PTFE stopcock plug.
Alkali Scientific Low Form Beaker with Handle, Printed Graduations, and Anti Slip Base, Polypropylene (PP), 5000mL, 4/Case
The Low Form Polypropylene Beaker is designed for safe and accurate liquid handling in laboratory, research, and production environments. Molded from durable, chemically resistant polypropylene, this beaker provides excellent strength and clarity for routine mixing, sample preparation, and heating within polypropylene temperature limits. The wide, low form design improves stability on benches and hot plates, while the integrated ergonomic handle allows controlled one handed pouring. Bold printed graduations provide quick visual volume checks, helping improve measurement accuracy during routine lab work. A textured anti slip base enhances grip on smooth surfaces, reducing the risk of spills or tipping. Ideal for academic laboratories, biotechnology, pharmaceutical, industrial testing, and general laboratory workflows requiring reliable liquid handling.