Performs functions of four separate apparatus, saving valuable bench space in labs and clinics.

Features are:

• Precise matching of an electronic speed control to a high torque DC type motor provides versatile speed selection ranging from 100 to 2200rpm
• Soft foam rubber top 6.3 × 5.5″ (15.8 × 13.9cm) allows vortexing multiple test tubes and small flasks
• Lighted main power switch indicates mixer is operating
• High-torque DC motor for consistent mixing action
• Heavy, cast-aluminum base with counterbalance system for strength and stability
• Spring-dampened feet eliminate “creeping and walking” during large volume mixing
• Continuous trouble-free shaking of loads up to 5 lb. (2.2kg)

Includes:

• One soft foam rubber pad (PT500X6A)

Compatible with:

• Replacement Foam Pad (PT500X6A)
• Utility Tray (PT500X7A) with nonskid mat for mixing Petri dishes and other vessels that do not require clamping
• Flask Holder (PT500X8A) for four 250mL flasks
• Universal Holder (PT500X9A) with two adjustable rubber bars to secure vessels such as test tube racks and other odd shaped objects