Looking for a stock that has been consistently beating earnings estimates and might be well positioned to keep the streak alive in its next quarterly report? Bruker (BRKR) , which belongs to the Zacks Instruments - Scientific industry, could be a great candidate to consider.When looking at the last two reports, this scientific equipment maker has recorded a strong streak of surpassing earnings estimates. The company has topped estimates by 10.81%, on average, in the last two quarters.For the most recent qua ...