4 Borosilicate Combustion Tubes 30 cm x 15 mm Diam Both Open Ends Unpolished
USD 14.99 USD
Specifications
| All Returns Accepted | ReturnsNotAccepted |
| Brand | Unbranded |
| Expiration Date | none |
| Unit Type | Unit |
| Model | none given |
| MPN | unknown |
| Country/Region Of Manufacture | Unknown |
| California Prop 65 Warning | not necessary |
These glass tubes are from a defunct high school chemistry laboratory. The box was labeled "combustion tubes". They do not have polished ends. Measurements are in approximately 15 mm ID and 18 mm OD. They are each 30 cm in length.k Thank you
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