For use with RapidVap N2 Evaporation Systems with Cool-Zone. Labconco™ RapidVap Borosilicate Glass Tube with Stem, 600mL are flat bottom sample tubes that feature a 3mL end point for use with Cool-Zone timed end point determinations. 8/Pack
Use these tubes for a variety of parallel concentration applications. BUCHI Graduated Glass Sample Tube Set with 0.3mL Residual Volume are designed for use with the Syncore™ R-12 Analyst.