United Scientific Open Support Ring 2-1/2 in.
SKU/Product Number
NE30289
In Stock
$6.00
Grades 5 and up Support equipment and glassware in the lab such as test tubes, funnels, boiling flasks, and separatory funnels with a steel rod, zinc-plated extension support ring. The rod diameter is 7 mm and the straight rod portion of the ring is 71/4 in. long. Ring inner diameter is 21/2 in. and the gap width is 1.4 in.
| Brand | United Scientific Supply |
|---|---|
| Item Weight | 0.50 lbs |
| Length | 12.00 |
| Width | 5.00 |
| Height | 2.00 |
| Age | 10 yrs-18 yrs |
| Grade | 5-12 |
| Prop 65 |
|
| School Type | Elementary School, High School, Middle School |
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