ASTM Wide Neck Borosilicate Glass Erlenmeyer Flask with Dual Scale Type_Shapes Pink dots mark opposing poles

Pink dots mark opposing poles on this 37 x 9mm Alnico cylinder pair

Short-stem receiver delivery adapter in borosilicate glass features 24/29 socket for distillation collection and chemistry apparatus assembly

PREMIUM QUALITY || Features chemical resistant blue printing - Individually calibrated to deliver (TD) precise volume - With custom foam packaging for safe transport and storage - All contents are included in a single package

cobalt nitrate

ASTM Wide Neck Borosilicate Glass Erlenmeyer Flask with Dual Scale Type_Shapes Pink dots mark opposing polesWide mouth opening allows easy transfer of powders, pH probes, or larger sample volumes into the conical body, paired with ASTM compliant dual scale graduations.