I'm selling test tubes that you'll need for JC Bio and Chem labs
and SPA.
Selling a bunch of 13 *normal sized test tubes plus 3
*small test tubes for a total of $5.
If that's too many, you could buy 6 normal sized test
tubes for $3.
* Normal sized test tube: 15cm tall and approx 1.3cm inner
diameter (standard). NOT boiling tubes.
* Small test tube: 10cm tall and approx 1cm inner diameter
(faster test for gases in organic chem)
If interested, contact me at 91292150