Laboratory Freezers support ultra low temperatures. .

Tovatech, LLC    South Orange, NJ 07079
May 25, 2012 Available in 18.9, 23.1, and 27.5 ft³ capacities, Nor-Lake Select Freezers can be set from -50 to -86°C in 0.1°C increments. Each unit has 5 internal compartments with separate, latched insulated doors and adjustable shelving. Door-mounted PLC with real-time clock provides event logging alarming history, advanced alarms, alarm test, and memory functions, all with battery backup. Accepting rack systems and storage containers from other manufacturers' models, freezers facilitate sample transfer.

Ultrasonic Cleaner offers 2 frequencies and 4 modes of cleaning.

Tovatech, LLC    South Orange, NJ 07079
Mar 25, 2010 Available in 6 tank sizes from 0.75-7.5 gal, P series safely cleans delicate laboratory instruments at 37 or 80 kHz in 4 ultrasonic modes for cleaning, intense cleaning, dissolving, and degassing. Pulse mode produces periodic spikes in ultrasonic power to dislodge difficult-to-remove contaminants. Featuring hold button for temporary removal of samples, unit has intuitive control panel with digital readouts for selecting ultrasonic power, frequency, mode, time, and temperature.

Digital Liquid Flow Meter targets HPLC applications.

Tovatech, LLC    South Orange, NJ 07079
Feb 12, 2010 Featuring single chip microcontroller, FlowCal 5000 measures liquid from 50 µl/min to 25 ml/min and displays flow rate on 4-digit backlit LCD. RS232 output allows flowmeter to send data to any device fitted with RS232 serial interface such as printer, terminal, or PC. Housed in brushed aluminum case, FlowCal 5000 includes PEEK valve fitted with soft elastomer seal and Teflon® diaphragm, and user-replaceable inlet pipe made with 1/16 in. diameter PEEK tube.

Ultrasonic Cleaners are available in volumes up to 47.6 gal.

Tovatech, LLC    South Orange, NJ 07079
Feb 15, 2008 Designed for heavy-duty manufacturing applications, Transsonic TI-H and Elmasonic S Ultrasonic cleaners are available with adjustable power and variable frequency. TI-H ultrasonic baths are used to clean stainless steel, Delrin®, and Teflon® plastic parts from tablet and capsule manufacturing equipment between batches. Elmasonic S cleaners are available in 11.9 and 23.8 gal tanks. Units offer 3 different ultrasonic modes; sweep for common cleaning tasks, degas, and normal.

Liquid Flow Meter facilitates HPLC IQ/OQ/PQ processes.

Tovatech, LLC    South Orange, NJ 07079
Feb 16, 2007 Designed for collection of flow rate data for HPLC calibration, qualification, and validation (IQ/OQ/PQ) in FDA-regulated laboratories, FlowCal 5000 has RS232 interface and wetted parts made of PTFE, PEEK, DAI-EL, PERFLUOR, or Pyrex glass, making it inert to all common HPLC mobile phases. Digital tool is UKAS-traceable and measures flows to 1 µl/min, with linearity from 0.05-25.00 ml/min. Flow rate, measured by volume, is independent of liquid type up to 10 cps viscosity.

Ultrasonic Parts Cleaner uses digital Sweep technology.

Tovatech, LLC    South Orange, NJ 07079
Feb 05, 2007 Offered in 8 models with sizes from 1.75-28 L, tabletop Elmasonic E series cleans metal, glass, electronics, and plastic parts. Microprocessor-controlled generator self-adjusts to actual fill and load in bath, promoting uniform cleaning throughout tank. Able to run continuously or for set period from 5-30 min, parts washer uses ceramic heating elements and supports temperature settings from 30 and 80°C. Automatic safety shut-off occurs after 12 hr.