This item: Reagent Bottle - 500ml $19.63 100ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251X2 (Pack of 2) $9.99 Karter Scientific, 3.3 Boro, Griffin Low Form, Glass Beaker Set - 5 Sizes - 50ml, 100ml, 250ml, 500ml, 1000ml $16.98 ($3.40/Beakers)