US$ 175.00
5-inch rod for clamp-stand setups
and density comparison
Stackable 4mm lead with nickel-plated split-hollow pins on both ends
Chrome-plated 60mm reading magnifier extending to a 20cm focal length
and cylindrical-optics demos
Straight Stainless Steel Crucible Tongs, 20cm Lab Equipment and Supplies_Metal Labware 5-inch rod for clamp-stand setupsExtended 20 cm reach on these stainless steel straight crucible tongs distances hands from Bunsen burner flames during repeated transfer of porcelain crucibles in classroom labs.
US$ 175.00
US$ 3500.00
US$ 52.00
US$ 175.00
US$ 10725.00
US$ 3857.50
US$ 44.00
US$ 31.70
US$ 5225.00
US$ 175.00
US$ 38.00