TEST TUBE
Made of glass medium walled with rim for use in school, colleges, universities,research & industrial laboratories.Wall thickness is 1 mm & comes in pack of 100 pieces.
| L X O Dia mm | 75×12 | 100×12 | 100×16 | 125×16 |
| Code | 21700 | 21701 | 21702 | 21703 |
| L X O Dia mm | 150×16 | 150×18 | 150×24 | |
| Code | 21704 | 21705 | 21706 |