Available Options SPI ELD-2-1/2-1-1/2 Doublet Lens Optica, 24-25 mm 4-11x Magnification Sale Price Price $92.64 List Price $96.50 You save $3.86 4% Free Shipping
Available Options 3B Scientific 1003178 Grating, 140 Number of Lines Per mm Sale Price Price $23.70 Free Shipping
Available Options 3B Scientific 1003794 Indicator Test Stick, pH 0-14 Sale Price Price $43.39 Free Shipping
Available Options 3B Scientific 1003795 Indicator Test Stick, pH 0-6 Sale Price Price $36.35 Free Shipping
Available Options 3B Scientific 1003796 Indicator Test Stick, pH 4.5-10 Sale Price Price $36.35 Free Shipping
Available Options 3B Scientific 1003797 Indicator Test Stick, pH 7-14 Sale Price Price $36.10 Free Shipping
Available Options SPI LP-3 Lens Plate 1.75x Magnification Sale Price Price $69.96 List Price $72.87 You save $2.91 4% Free Shipping
Available Options SPI LP-7 Lens Plate 2.75x Magnification Sale Price Price $60.92 List Price $63.21 You save $2.29 3.6% Free Shipping
Available Options SPI LP-10 Lens Plate 3.5x Magnification Sale Price Price $83.08 List Price $90.00 You save $6.92 7.7% Free Shipping