These Tubular Spring Scales are calibrated in both Grams and Newtons with transparent bodies and each size is color coded for identification.
These porcelain evaporating dishes are completely glazed inside and outside except for the bottom.
These Bomex glass boiling flasks have a round bottom and accomodate a variety of stopper sizes and volumes depending on the flask chosen.
These are economical Glass Mirrors are silver backed with ground edges and are great for all types of optical applications.
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