US$ 107.50
and a pour spout
Ideal for experiments in biology
this 6-inch Alnico bar pair extends field lines visibly along the magnet body for full-class iron-filing demonstrations
and printed graduations for controlled fluid dispensing
ASTM Narrow Neck Borosilicate Glass Erlenmeyer Flask with Dual Scale Capacity:1000mL and a pour spoutDual scale graduation (ascending and descending) supports both fill and measure and pour and measure reading during routine ASTM compliant volumetric work.
US$ 107.50
US$ 13.99
US$ 89.99
US$ 28.00
US$ 974.50
US$ 15.99
US$ 41.00