Glass syringe 10 ml Interchangable glass syringe - 1 pcs....Graduated glass syringe with precision cut, Autoclavable (134°C or 273°F), Plunger and Glass Syringes can be interchanged as desired, The Glass Syringes is transparent and even after long use shows no sign of wear, as does the stainless steel plunger, There is no danger of breakage if glass syringe is not taken to pieces for sterilizing The plunger is smooth and so ensures enhanced tightness