US$ 145.00
STOPPER & STOPCOCK || Fitted with an interchangeable 24/29 plastic stopper and PTFE key stopcock
Four-hole gray atoms in a 10-pack at 2
sized to slot inline between modular components for voltage-divider and current-limiting investigations
the elongated triangular geometry handling longer ray paths for total internal reflection and beam-redirection optics
2mL graduations and PTFE stopcock for titration and analysis
Calibrated Flat Bottom Borosilicate Glass Specific Gravity Bottle Capacity:100mL STOPPER & STOPCOCK || FittedUsed to determine liquid density and specific gravity by displacing a precisely calibrated volume through a perforated stopper during laboratory gravimetric analysis.
US$ 145.00
US$ 262.86
US$ 99.00
US$ 12.99
US$ 10.99
US$ 23.95
US$ 173.47