The Labmax™ bottle top dispenser has been developed through extensive testing and input from end users. The result is an easy to use system with a variety of important features. The unique closed circuit air purging system allows air and bubbles to be eliminated from the dispenser without loss of valuable reagent. The reagent "guard valve" prevents accidental discharge of reagent when the dispenser is not in use. A simple turn of the operations mode selector activates this safety feature. Eliminating the need for discharge tube caps. The exclusive Integrated Swivel Neck allows the discharge tube to be turned 360° for convenient dispensing without affecting the connection to the bottle. Suitable for dispensing most reagents except HF (Catalog No. 671-10030 and 671-10033 are specifically for Hydrofloric Acid).

The Dispensers are fully autoclavable to 121°C for sterilization. The Labmax™ can be disassembled quickly and easily for thorough cleaning. Quick and accurate volume adjustment is easy with the locking rocker switch. The zero point is manufactured into the Labmax™; calibration is not necessary, even after disassembly and cleaning. ISO 9001 Certification has been achieved in the design, development and manufacturing stages of the Labmax™. All Labmax™ dispensers feature a dated mark for compliance with ISO 9001 procedures.

• Unique closed circuit air purging system
• Reagent "guard valve" for safety shut down
• Exclusive integrated swivel neck
• Patented direct displacement PTFE piston
• Quick and accurate volume adjustment
• Auto - calibrating
• Fully autoclavable
• ISO 9001 certified

Specifications:
• Piston: Direct displacing, PTFE with PTFE coated viton O-ring
• Cylinder: Borosilicate glass with transparent plastic safety coating
• Housing: Polypropylene
• Volume Adjustme