12-Pack Calcium Chloride U-Form Absorption Tubes, 100mm, Borosilicate Glass Micropipets_Variable Volume packaged with a keeper that

packaged with a keeper that bridges the poles to keep the field intact between sessions

Detachable LED microscope lamp clamps onto scope arms or lab benches to deliver cool

this pipette-type hydrometer draws electrolyte into a glass body with a colored-zone float for direct reading

Tulgren filter funnel constructed from borosilicate glass extracts small organisms from soil samples through heat-driven migration collection methods

12-Pack Calcium Chloride U-Form Absorption Tubes, 100mm, Borosilicate Glass Micropipets_Variable Volume packaged with a keeper thatPack of 12 U form absorption tubes measures 100mm for calcium chloride drying applications in analytical chemistry and laboratory procedures.