Test tubes plain 4001085 Posted on February 20, 2017 by admin Made of Borosilicate Glass. Available with Rim & without Rim. Cat No. Capacity ml Outer Dia. X Length 4001085A 3 10 x 75 4001085B 5 12 x 75 4001085C 8 12 x 100 4001085D 10 15 x 125 4001085E 25 18 x 150 4001085F 50 25 x 150 4001085G 75 25 x 200