H-B DURACĀ® Soil Analysis ASTM Hydrometers; Traceable to NIST
These hydrometers determine the specific gravity of soil and conform to the accuracy requirements of ASTM hydrometers.
Equip classrooms and university research labs with spill protection, plasticware, and cleaning supplies.
Mix, measure, and test solutions with stirbars, hydrometers, and graduated glassware.
Keep plasticware and benches clean with phosphate-free detergents and general cleaning supplies.
Handle liquids and samples with autoclavable beakers, bottles, and graduated cylinders.
Catch spills before they spread with chemical-resistant polypropylene and polystyrene trays.
These hydrometers determine the specific gravity of soil and conform to the accuracy requirements of ASTM hydrometers.
Minimize the use of expensive antibodies during incubations with these optimally sized trays.
These polypropylene trays with inset covers taper outward toward the top.