Thick walled & thick rimmed heat resistant borosilicate glass beakers; sizes 50-2000ml for chemistry labs. All are food safe as drinkware & machine washable.
Custom imprintable for breweries, distilleries, weddings or science swag promotional giveaways. See some examples of 1, 2 & 3 color logos on these 2 popular sizes: 250ml & 500ml.
Buy just one or save 50% by the case.
Indigo borosilicate glass beakers come as the low form Griffin style in seven sizes, 50mL up to 2L. All have a tooled spout for easy pouring & graduation marks for +/- 5% measuring accuracy.
These features makes them suitable for chemistry experiments as well as being food & dishwasher safe. They also make excellent branded business promotional science gifts
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Glassware cannot be returned for any reason; this is for your safety and ours. It would be prohibitively expensive to test for bacteriological, chemical or radiological agents since there is no way to tell if glass has been contaminated just by looking at it. We would have to throw it away even if you claim to never have opened the package. Call first if you are unsure of what you need.
If the item is clearly defective, either heavily bubbled, chipped or with really bad markings, send us an image & we will refund you.
Glassware Specifications in Metric Units. There are ~25mm per inch; 25ml per fluid ounce; 25g per ounce | |||||
---|---|---|---|---|---|
Volume (ml) | Height (mm) | Diameter (mm) | Gradations (ml) | Weight (g) | Thickness (mm) |
50 | 60±1 | 42±1 | 10 | 30±5 | 1.2-1.95 |
100 | 70±1.5 | 50±1 | 20 | 50±6 | 1.3-2.15 |
150 | 80±1.5 | 55±1 | 25 | 75±6 | 1.3-2.15 |
250 | 95±1.5 | 68±1.5 | 25 | 100±10 | 1.5-2.6 |
500 | 115±2 | 83±2 | 50 | 140±13 | 1.5-2.6 |
1000 | 150±2 | 105±2 | 100 | 280±20 | 1.8-3.0 |
2000 | 200±2 | 130±2 | 200 | 400±20 | 2.2-3.5 |
Handle glass beakers with care & wear goggles & gloves because: