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
Hach Company Beaker, Polypropylene, Low Form, 1000 mL
Griffin style (low form) beakers from Nalgene are the industry standard fora wide variety of lab applications. Graduations are high quality screen printing in sizes ≥250mL. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes and graduations are approximate.
Andwin Scientific TRI-POUR BEAKER 400ML 100/PKT
The Tri-Corn Beakers feature three dripless pouring spouts. This product is resistant to most chemicals and is autoclavable. It can resist temperatures up to 121C. The beakers have volume capacity of 400 mL and has graduations at 20 mL. This is sold in a pack of 100.
Hach Company Beaker, Polypropylene, Low Form, 400 mL
Griffin style (low form) beakers from Nalgene are the industry standard fora wide variety of lab applications. Graduations are high quality screen printing in sizes ≥250mL. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes and graduations are approximate.
Bellco Glass, Inc. 600mL Graduated Beaker
The Polypropylene graduated beaker has molded pouring spouts and rolled up lip for dripless work environment. They have angle walls for easier handling and sample retrieving. Nesting design for easy stacking and storage.Specifications Smaller case quantities are easier to store and are ideal for small scale users. Polypropylene material fir resistance to a variety of strong acids and solvents. Size 600mL Pack Description 25/Bag Case Quantity 25
TWD Scientific LLC Beaker, Tri-Cornered, Twdbiox, 400Ml Polypropylene, Disposable/Reusable, 3 Pour Spout, Molded Graduations, Autoclavable, 100/Case.
400Ml Clear Polypropylene (Disposable/Reusable) Tri-Cornered Beakers With Three Pour Spouts And Molded Graduations. Beakers Are Autoclavable. 25 Beakers/Pack, 4 Packs/Case, Price/Case
Ace Glass, Inc. Instatherm; griffin beaker with lip and pouring spout, 250mL, 64mm ID, 68mm OD, 90mm height, 20v/7amp max, includes9698-20 connecting controller cord
Instatherm; griffin beaker with lip and pouring spout, 250mL, 64mm ID, 68mm OD, 90mm height, 20v/7amp max, includes9698-20 connecting controller cord
Ace Glass, Inc. Still, short path, complete, jacketed, no indents
Still, short path, complete, jacketed, no indents
Electron Microscopy Sciences Glass Microbeaker, 2.5 ml, 21 mm diameter, 13 mm height
For the processing of micro-samples and for visual or microscopic examination, staining, fixation, infiltration, liquid evaporation, bacterial growth, weighing, etc.
Volume: 2.5 ml
Diameter: 21 mm
Height: 13 mm
Ace Glass, Inc. Flask, cylindrical, jacketed, 100mL, 60mm Duran flange, CAPFE™;7855-878 O-ring sold separately
Flask, cylindrical, jacketed, 100mL, 60mm Duran flange, CAPFE™;7855-878 O-ring sold separately
Chemglass Life Sciences Jacketed Beaker, 200 x 100mm ID, 250 x 120mm OD
Jacketed Beaker, 200 x 100mm ID, 250 x 120mm OD. Similar to CG-1103, but with a larger opening at the top of the jacket and a shorter overall height. Width to Height ratio on all sizes is 2:1. Beakers also have a FLAT Bottom on both the inner and outer vessel. Hose Connections have an O.D. of 10mm at the largest serration.
Ace Glass, Inc. 500mL, two-piece jacketed pressure reactor complete with0-8mm valve and 28/15 ball joint bottom outlet, #11Ace-Thred inlet/outlets, 60mm 4 neck head, addition funnel, condenser, pressure manifold and stirring assembly
500mL, two-piece jacketed pressure reactor complete with0-8mm valve and 28/15 ball joint bottom outlet, #11Ace-Thred inlet/outlets, 60mm 4 neck head, addition funnel, condenser, pressure manifold and stirring assembly