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
Ace Glass, Inc. Beaker, 5L, heavy wall, 182mm OD x 256mm height, graduated, Duran;
5L Duran heavy wall graduated beaker with spout. Dimensions: 182mm O.D. x 256mm Height.
Cole-Parmer Pyrex 1060-500 Brand 1060 Berzelius Tall Form Beaker, 500 mL, 6/pk
Pyrex Brand 1060 Berzelius beakers are tall and feature a spout to facilitate easy pouring. Beakers are graduated to indicate their approximate content. Reference: ASTM E-960.
Essendant Rediform Telephone Message Book, Two-Part Carbonless, 5 x 2.75, 4 Forms/Sheet, 400 Forms Total
Insertable page protector card prevents write-through onto other messages Duplicate copies maintain important information Form Type Details- Memo/Message Dated/Undated- Undated Forms Per Page- 4 Forms Per Page Layout- Vertical- Four Down
Essendant CARDPOST GLSY 100WHT
Create professional-looking invitations announcements reminders seasonal offers and more Sturdy bright white cardstock is either matte-coated for vivid graphics and sharp text or has a premium quality glossy finish ideal for photos Ultra-fine perforations let you separate cards cleanly and easily Meets U S postal regulations for postcards Easy to customize with free templates and designs using Avery Design and Print Online 8 5x11 sheets For Inkjet Printers Paper Color(s)- Glossy White Card Height- 4 25 Card Width- 5 5 Cards Per Sheet- 4
Chemglass Life Sciences 15L Duran Beaker, Large Capacity, Heavy Wall, 260mm OD X 390mm High
15L Duran Beaker, Large Capacity, Heavy Wall, 260mm OD X 390mm High. Duran HEAVY WALL large capacity beakers with pouring spout. Without graduation lines.
Bellco Glass, Inc. Borosil Beakers, Low-Form, with Spouts, 50mL
Borosil Beaker Griffin Low Form with Spout Graduated ISO 3819 Borosilicate 50mL CS/60SpecificationsMaterial: GlassBeaker: 50mLApprox. O.D. x Height: 42mm x 60mmBorosilicate Glass 3.3Beakers are not calibrated. Calibration on beakers is for reference only. We can not provide a calibration certificate for beakers.