US$ 16.95
Pairs 74mm of length with a 50mm hypotenuse on a polished acrylic right-angled prism
Oxygen sensor base kit combining a beaker
Two transparent 153 x 76 x 6mm plates
and 1 pitcher for complete volumetric workflows without glass fragility
Round-bottom porcelain evaporating basin measures 6
Clear pH 11.00 Standard Buffer Solution, 500mL Face Size_25mm Pairs 74mm of length withUsed to calibrate pH meters and electrodes in the strongly alkaline range, this 500mL bottle of clear pH 11. 00 buffer solution provides a high end reference for biology and water chemistry.
US$ 16.95
US$ 139.50
US$ 24.95
US$ 44.95
US$ 39.95
US$ 59.95
US$ 117.00