Complete Set: This package includes 50pcs of 50ml conical centrifuge test tubes
Calibration Certificate Included: Supplied with a 3-point calibration certificate for accuracy assurance
and industrial production for chemical reagent preparation and precise liquid measurement
Included: 50 Well Centrifuge Tube Rack for 10ml/15ml/50ml
Set of 51 Pcs Circle Fraction Set
Microscope Experiment Package Face Shield Complete Set: This package includesComprehensive Set: This microscope experiment package includes essential tools and accessories for conducting experiments, including a black plain fabric, 8 count round and spiral shaped double tipped cotton swabs buds paper sticks, forceps, dropper, microtome, microscope slides, and glass plane mirrors. Versatile Usage: Suitable for a wide range of experiments and scientific investigations, this package provides the necessary equipment for conducting