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
Sigma Aldrich Fine Chemicals Biosciences Disposable beakers capacit
Translucent PP with three dripless pouring spoutsMolded graduationsflat bottoms keep magnetic stir bars centeredAutoclavable
Chemglass Life Sciences 150mL Beaker, Low Form, Griffin, Pyrex
150mL Beaker, Low Form, Griffin, Pyrex. Manufactured with uniform wall thickness these beakers offer the optimum balance between thermal shock resistance and mechanical strength. All sizes have an extra large marking spot. Designed from ASTM Specification E960, Type I requirements.
Chemglass Life Sciences Chemglass Griffin Low Form Beaker, Pyrex, 150 mL, Graduated
This 150 mL Griffin low-form beaker is made from borosilicate (Pyrex) glass with uniform wall thickness and a pour spout. It provides thermal shock resistance, clear graduations for approximate volume measurement, and an extra-large marking spot. Suitable for general laboratory mixing, heating, and reagent handling.
- Low-form Griffin shape for easy access and mixing.
- 150 mL nominal capacity with graduated scale for approximate measurements.
- Borosilicate glass construction offers thermal shock resistance and chemical durability.
- Pour spout for controlled transfer.
- Extra-large marking spot for sample identification.
- Available in individual or case pack ordering options.
Grainger G2375 Webbing Polypropylene 2 W Orange
The Grainger Approved 2" Wide Orange Polypropylene Webbing is a strong, lightweight webbing made of polypropylene and measuring 2" wide. It features excellent resistance to rot, mildew and abrasion. This orange webbing has a breaking strength of 1,200 lbs and meets military specification MIL-W-4088 Type VIII for quality assurance. It can be used for a variety of applications including tie downs, tow straps, slings, harnesses and more. This polypropylene webbing comes in a 100 ft roll and is an ideal choice for industrial, commercial and DIY projects where high visibility orange webbing is needed.
Research Products International Corp Raised Rim PCR Plate, 250ul, Compatible w/Robbins, 50/pk
Rigid 96 well plates feature 8 x 12 format designed for high performance thermal cycling and automation applications. Each well makes full contact with the heat block. Consistent heat transfer is ensured by a uniform wall thickness. Special polypropylene material provides a non-wettable surface for easy sample recovery.
Plates can be cut in strips of 16 wells (2 x 8 format).
