Ezy-Cal* Count Precision Size Standards
The Thermo Scientific* Ezy-Cal Count Precision Size Standards are easy-to-use liquid particle count controls at 2000 particles per mL.
The Ezy-Cal* product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries. The product is designed for regular use in liquid particle counters to verify instrument calibration before each use. This assures reproducibility of the particle counter by permitting a continuous record of its performance using a NIST traceable microsphere suspension with a precise concentration.