Globe Scientific GBTD-R-30 Diamond® SureFlow™ Bottle Top Dispensers have been designed with several features to make the dispensing of your valuable laboratory reagents easier than ever. Recirculating models features include a unique piston design which allows cleaning and servicing without changing the calibration, and a springless valve which requires less maintenance, offers higher reliability and added chemical resistance. Dual graduations, volume lock and four additional bottle thread adapters are all standard. Recirculating models help eliminate the loss of your valuable reagents by priming without loss.
-Fully autoclavable -2-Year warranty -Locking feature to prevent spills -Single tool recalibrations -360° Rotation to dispense in multiple vessels -Ergonomic design for easy dispensing -Simple operation -Lower pressure for larger volumes helps reduce splashing -Telescopic fill tube for bottles ranging in height from 170mm to 300mm