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 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.
Electron Microscopy Sciences PTFE Beaker, 600 ml, 127 mm height, 80 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: 600 ml
Height: 127 mm
Diameter: 80 mm
Electron Microscopy Sciences EMS Polymethylpentene Beaker, 50 ml, 2 ml Subdivisions, 60 mm height, 41 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: 50 ml
Subdivisions: 2 ml
Height: 60 mm
Diameter: 41 mm
Wall thickness: 1.3 mm
Enterprise Technology Solutions CMS-1500 Claim Form
CMS-1500 Health Insurance Claim Form One-Part (No Copies) 8 5 x 11 250 Forms Total
Ace Glass, Inc. 400mL Ace heavy duty beaker mug, graduated
Ace Glass, 400mL, heavy duty beaker mug, graduated
Grainger Disposable Beakers 250mL PK50
Disposable Polypropylene Beakers,250mL,50/pk,Resistant to many acids,organic solvents and other common reagents,Molded with a dripless lip,a rib construction that allows stacking without binding,and a flat-sitting base
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.