Thomas No. 1178X39
Brush, Burette, Fitted on stainless steel wire handle. Nylon, on stainless steel wire handle, for burette cap. 50ml, head dia 19mm, length 760mm, weight 30 g
Thomas No. 1178X40
Brush, Burette, Fitted on stainless steel wire handle. Nylon, on stainless steel wire handle, for burette cap. 100ml, head dia 25mm, length 915mm, weight 40 g