Globe Scientific
Plastic Beakers, Three-Corner Clarified PP, Graduated — 50–1000 mL, 12/Pack | Globe Scientific
Plastic Beakers, Three-Corner Clarified PP, Graduated — 50–1000 mL, 12/Pack | Globe Scientific
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Three-Corner Clarified PP Graduated Beakers, 50–1000 mL, 12/Pack
The Globe Scientific Three-Corner Clarified PP Beaker delivers shatterproof, autoclavable labware for routine reagent preparation, dilution series, and general bench measurement. Molded from clarified polypropylene for improved clarity, each beaker offers three pour spouts for ambidextrous, drip-controlled dispensing during titration setup, buffer mixing, and sample transfer.
Technical Specifications
| Product Type | Three-Corner Graduated Beaker |
| Volume/Size | 50 mL to 1000 mL |
| Material | Clarified Polypropylene (PP) |
| Closure/Cap | Open top, three-corner pour spouts |
| Graduation | Molded raised graduations |
| Sterility | Non-sterile; autoclavable (121°C) |
| Pack Size | 12 per pack |
Available Volumes
| 50 mL | 3630 | $136.30 |
| 100 mL | 3631 | $170.20 |
| 250 mL | 3632 | $208.30 |
| 400 mL | 3633 | $222.80 |
| 800 mL | 3634 | $336.10 |
| 1000 mL | 3635 | $357.70 |
Applications
- Preparing buffers and stock reagent solutions at the bench
- Dilution series and volumetric mixing where glass breakage is a hazard
- Sample transfer and decanting via the three-corner spout design
- Media and culture-component preparation in microbiology workflows
- Field and educational labs requiring rugged, autoclavable vessels
- Acid or base handling where polypropylene resistance is preferred over glass
Chemical Resistance
| Aqueous buffers | Excellent |
| Dilute acids | Excellent |
| Dilute bases | Excellent |
| Alcohols | Good |
| Acetonitrile | Fair |
| Aromatic solvents | Poor |
| Chlorinated solvents | Poor |
Quality & Procurement
labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Every pack carries lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our procurement team for volume quotes across the full 50–1000 mL range.
Frequently Asked Questions
Are these polypropylene beakers autoclavable?
Yes. Clarified PP withstands repeated steam autoclaving at 121°C, making these beakers suitable for reuse after standard sterilization cycles.
Why choose clarified PP over standard polypropylene?
Clarified PP offers improved optical clarity for easier reading of liquid levels and molded graduations, while retaining the impact resistance and chemical compatibility of standard polypropylene.
What does the three-corner design provide?
Three molded pour spouts allow controlled, drip-resistant dispensing from any orientation, supporting both left- and right-handed users during transfer.
How are these beakers sold?
Each SKU ships as a pack of 12 beakers of a single volume. Prices listed are per pack; mixed-volume orders can be combined for tiered institutional pricing.
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