Borosilicate Glass Low Form (Griffin) Beakers
Manufacturer: United Scientific
Description
Beakers feature heavy and uniform wall thickness, spouts designed for easy pouring, and beaded tops. The 20ml and larger sizes also have a double-graduated metric scale and a marking area.
Features:
- Low-expansion glass allows for safe usage on hot plates and in various temperature-controlled environments without the risk of cracking
- Sizes 20 mL and larger feature a double-graduated metric scale, allowing you to read approximate volumes while filling or decanting
- Includes a large, white matte marking area, perfect for labeling samples with a standard pencil or lab marker
- Designed with precision spout to minimize "creep" and splashing, the spout ensures that your reagents go exactly where intended
Laboratory Management Insights:
- Thermal Uniformity: To maximize the life of your glassware, avoid "spot heating." When using a hot plate, ensure the beaker base is clean and use a wire gauze or stirring to distribute heat evenly.
- Marking Area Tip: If your markings become difficult to remove after autoclaving, a small amount of isopropyl alcohol or a dedicated lab glassware cleaner will typically restore the white marking spot to its original condition.
- Sizing Efficiency: Low form beakers are preferred for general mixing because their wider base provides greater stability and allows for easier access with spatulas or stirring rods compared to tall form (Berzelius) beakers.
| SKU | Graduation Interval | Graduation Range | Tolerance |
|---|---|---|---|
| BG1000-5 | ±5% | ||
| BG1000-10 | ±5% | ||
| BG1000-20 | 10 mL | 5 mL - 15 mL | ±5% |
| BG1000-25 | 10 mL | 10 mL - 20 mL | ±5% |
| BG1000-30 | 10 mL | 5 mL - 25 mL | ±5% |
| BG1000-50 | 10 mL | 10 mL - 40 mL | ±5% |
| BG1000-100 | 10 mL | 20 mL - 80 mL | ±5% |
| BG1000-150 | 20 mL | 20 mL - 140 mL | ±5% |
| BG1000-250 | 25 mL | 25 mL - 200 mL | ±5% |
| BG1000-400 | 25 mL | 50 mL - 300 mL | ±5% |
| BG1000-500 | 50 mL | 100 mL - 400 mL | ±5% |
| BG1000-600 | 50 mL | 100 mL - 500 mL | ±5% |
| BG1000-800 | 50 mL | 100 mL - 750 mL | ±5% |
| BG1000-1000 | 50 mL | 100 mL - 900 mL | ±5% |
| BG1000-1500 | 200 mL | 200 mL - 1400 mL | ±5% |
| BG1000-2000 | 200 mL | 200 mL - 1800 mL | ±5% |
| BG1000-3000 | 250 mL | 250 mL - 2500 mL | ±5% |
| BG1000-20000 | 2000 mL | 4000 mL - 16000 mL | ±5% |
| SKU | Height | Diameter | Width | Length |
|---|---|---|---|---|
| BG1000-5 | 4.3 in | 0.79 in | 5.5 in | 5.5 in |
| BG1000-10 | 4.3 in | 0.98 in | 5.5 in | 5.5 in |
| BG1000-20 | 4 in | 1.26 in | 11 in | 11 in |
| BG1000-25 | 3.5 in | 1.33 in | 5 in | 5 in |
| BG1000-30 | 4 in | 1.33 in | 11 in | 11 in |
| BG1000-50 | 4 in | 1.65 in | 5.8 in | 5.8 in |
| BG1000-100 | 5 in | 1.97 in | 7 in | 7 in |
| BG1000-150 | 5.5 in | 2.17 in | 8 in | 8 in |
| BG1000-250 | 6.5 in | 2.75 in | 9 in | 9 in |
| BG1000-400 | 7 in | 2.95 in | 10.3 in | 10.3 in |
| BG1000-500 | 9 in | 3.35 in | 12 in | 12 in |
| BG1000-600 | 8.5 in | 3.54 in | 12.5 in | 12.5 in |
| BG1000-800 | 9 in | 3.94 in | 13 in | 13 in |
| BG1000-1000 | 4.13 in | |||
| BG1000-1500 | 11 in | 4.72 in | 11 in | 11 in |
| BG1000-2000 | 7 in | 5.12 in | 7 in | 7 in |
| BG1000-3000 | 7.5 in | 5.90 in | 7.5 in | 7.5 in |
| BG1000-20000 | 21 in | 11.10 in | 14.5 in | 14 in |
Starting at $23.20
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