Burettes, BLAUBRAND®, class AS, DE-M, 50 ml : 0.1 ml, Boro 3.3, lateral valve cock, blue Schellbach stripe
Burettes, BLAUBRAND®, class AS, DE-M, 50 ml : 0.1 ml, Boro 3.3, lateral valve cock, blue Schellbach stripe is available to buy in increments of 2
