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
Grainger G2370 Webbing Polypropylene 1 W Blue
The Bulk Strap Bulk Webbing Webbing is a 1-inch wide polypropylene webbing strap sold in a 500 foot roll. It is lightweight and durable with a breaking strength of 1,200 lbs. The strap is UV treated and mildew resistant making it ideal for outdoor use. This general purpose strap has many applications including bundling, securing cargo, and crafting. It can be cut to any size. Made in the USA.
CELLTREAT Scientific Products 600mL Graduated Beaker, Polypropylene, Non-sterile
Molded pouring spouts and rolled lip for dripless work environment. Angled walls for easier handling and sample retrieval. Nesting design for easy stacking and storage. Smaller case quantities are easier to store and are ideal for small scale users. Polypropylene material for resistance to a variety of strong acids, bases and solvents. Every case is printed with the lot number for quality traceability. Packed non-sterile, 100/case.
Electron Microscopy Sciences PTFE Beakers, 400 ml, 106 mm height, 73 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: 400 ml
Height: 106 mm
Diameter: 73 mm
Grainger G2372 Webbing Polypropylene 1 1/2 W Blue
The Grainger 14A799 is a Westward brand 1/4-inch drive socket adapter that converts a 1/4-inch square drive to a 3/8-inch square drive. It is made from chrome vanadium steel for durability and allows use of 1/4-inch drive tools with 3/8-inch drive socket accessories. This adapter measures 1-1/2 inches long and has a black oxide finish to resist corrosion. It is rated up to 20,000 psi working torque.
Electron Microscopy Sciences PTFE Beakers, 250 ml, 95 mm height, 60 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: 250 ml
Height: 95 mm
Diameter: 60 mm
Electron Microscopy Sciences EMS Polymethylpentene Beaker, 100 ml, 5 ml Subdivisions, 72 mm height, 51 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: 100 ml
Subdivisions: 5 ml
Height: 72 mm
Diameter: 51 mm
Wall thickness: 1.5 mm
Chemglass Life Sciences Chemglass Pyrex Griffin Low-Form Beaker, 1 L (CG-8048-1L)
Chemglass Pyrex 1 L Griffin low-form beaker (CG-8048-1L) is a 1,000 mL borosilicate glass laboratory beaker designed for general mixing, heating, and approximate measuring tasks. It features a pouring spout, uniform wall thickness for improved thermal shock resistance, and double-scale graduations for approximate volume readings.
- 1 L (1000 mL) capacity.
- Borosilicate glass construction.
- Griffin low-form design with pouring spout.
- Double-scale graduated markings for approximate measurement.
- Uniform wall thickness for thermal shock resistance.
- Extra-large marking spot for labeling.
CELLTREAT Scientific Products 150mL Graduated Beaker, Polypropylene, Non-sterile
Molded pouring spouts and rolled lip for dripless work environment. Angled walls for easier handling and sample retrieval. Nesting design for easy stacking and storage. Smaller case quantities are easier to store and are ideal for small scale users. Polypropylene material for resistance to a variety of strong acids, bases and solvents. Every case is printed with the lot number for quality traceability. Packed non-sterile, 100/case.
Chemglass Life Sciences Beaker, Griffin, 1000mL, Polypropylene, Graduated
Beaker, Griffin, 1000mL, Polypropylene, Graduated. Low form polypropylene beakers are chemically resistant with printed graduations that show approximated volume. Steam autoclavable at 121°C. Sold in the package quantities as listed.
Bellco Glass, Inc. Polypropylene Griffin Grad Beaker,100mL
These beakers are useful for general laboratory procedures and are autoclaveable. They have blue imprinted graduations to aid in viewing and dispensing liquids. Material: polypropylene Size: 100ml x 20mL Dimensions: 50x70mm
Bellco Glass, Inc. Polypropylene Griffin Grad Beaker,1000mL
These beakers are useful for general laboratory procedures and are autoclaveable. They have blue imprinted graduations to aid in viewing and dispensing liquids. Material: polypropylene Size: 1000mL x 100mL Dimensions:102x150mm