Set four separate channels from 99 hours, 59 minutes, 59 seconds to one second. Fisherbrand™ Traceable™ Big Digit Timer/Stopwatch sounds an alarm when zero is reached and then starts counting up.

Versatile panel-mount module snaps into place or can be used as a stand-alone unit.

CAS: 7722-84-1 Molecular Formula: H2O2 Molecular Weight (g/mol): 34.01 MDL Number: MFCD00011333 InChI Key: MHAJPDPJQMAIIY-UHFFFAOYSA-N IUPAC Name: peroxol SMILES: OO

Special loop prevents liquid backflow.

Take reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Calibration Standards. For use with ion selective electrodes from ammonia to water hardness.

High-accuracy meter. Fisherbrand Traceable Workhorse Thermometer offers sharp readout in dim or bright light and covers a wide temperature range. It is also compatible with all Type-K probes.

With freezer/room temperature display.

Lightweight and easy to use.

Durable and safe, containing no mercury or alcohol. Fisherbrand Long-Stem Digital Thermometers are rugged and versatile digital thermometers to read soil, or stir and measure the temperature of solutions. Can also be used with incubators.

Displays countdown alarm time/stopwatch (count-up) time and time of day. Fisherbrand™ LCD Timer with Nano Counter includes memory feature for repetitive use, large, easy-to-read digits, clip, stand and magnet on back.

For photodocumentation of small electrophoresis gels.

Digital thermometers are perfect for monitoring freezers, water baths, heating blocks, incubators and refrigerators.

Attach to the outside of a window to view outdoor temperatures. Fisherbrand Traceable Big-Digit See-Thru Thermometers have transparent display with 1.25 in.H (3.1cm) digits which show current and minimum/maximum temperatures.

Unique spatula scoops material and instantly weighs it.

Use Thermo Scientific™ Nalgene™ Replacement Plate for Vacuum Chambers with Nalgene Vacuum Chambers (5305-series), Nalgene Replacement Bell Jars (DS5320 Series), or with glass bell jars up to 12.5 in. (31.75cm) in diameter. Plate is molded of white polycarbonate, with neoprene gaskets.

Space-efficient half-racks are ideal for use in incubators, refrigerators, freezers and under fume hoods.

Ideal for sampling dense, short vegetation such as grazed land or playing fields.

Ideal for lab, plant and field use. Fisherbrand Traceable Pocket-Size Thermometer is compatible with all Type-K probes.

Easy-to-read partial immersion thermometers.

Accurately monitors temperatures in freezers, water baths, heating blocks, incubators and refrigerators.

High-tech design looks great in any science classroom or office.

Pocket-sized, digital, waterproof thermometers! Fisherbrand Waterproof Thermometer with shockproof case helps probe and 10 ft. cable perform accurately even when both are under water. Ideal for wet areas.

Autoclaved to 121°C

For use in Traceable™ Printing Thermohygrometers