Oligoclase Specimen US-Unavailable Twenty-five-pack of 50mL amber polypropylene

Twenty-five-pack of 50mL amber polypropylene centrifuge tubes features UV-blocking walls for light-sensitive sample storage and centrifugation

the easier-handling pellet shape for solution preparation and oxidation chemistry compared to powder or large-crystal forms

while variable focus produces five parallel beams that a shutter masks selectively

Life-size lower jaw with full permanent dentition supports focused teaching of mandibular anatomy

Heavy-duty conical filtering flask in borosilicate glass holds 2000mL with integral plastic side arm for vacuum filtration procedures

Oligoclase Specimen US-Unavailable Twenty-five-pack of 50mL amber polypropyleneSodium calcium plagioclase feldspar with fine albite twinning visible under magnification, supporting identification within the plagioclase feldspar series.