Chemistry
100 NTU Calibration Standard
100 NTU Calibration StandardReplacement calibration standard for PASPORT Turbidity Sensor (PS-2122).
Ammonium Ion Selective Electrode
Ammonium Ion Selective ElectrodeThe Ammonium Ion Selective Electrode is designed to measure ammonium concentration in an aqueous solution.
Ammonium Ion Selective Electrode
Ammonium Ion Selective ElectrodeThis ISE connects to the Wireless pH Sensor and allows students to measure ammonium concentration in an aqueous solution.
Atmospheric Pressure Demonstrator
Atmospheric Pressure DemonstratorEasily demonstrate the effect of a pressure differential.
Auxiliary Lens 0.5x, NeoZoom
Auxiliary Lens 0.5x, NeoZoomUnit: Pcs
Auxiliary Lens 2x, NeoZoom
Auxiliary Lens 2x, NeoZoomUnit: Pcs
Blue filter, 32 mm
Blue filter, 32 mmUnit: Pcs
Brush 16
Brush 16Unit: Pcs
Bulb 12V/10W halogen, bayonet socket
Bulb 12V/10W halogen, bayonet socket
Bulb, 12V/10W
Bulb, 12V/10WUnit: Pcs
Bulb, 12V/10W halogen
Bulb, 12V/10W halogenUnit: Pcs
Bulb, 12V/15W halogen
Bulb, 12V/15W halogenBulb for the bottom light of model 60 (077050) stereomicroscopes bought prior to October 2016.
Bulb, 220V/20W for 100FL
Bulb, 220V/20W for 100FLUnit: Pcs
Bulb, 6V/20W halogen
Bulb, 6V/20W halogenUnit: Pcs
Calcium Ion Selective Electrode
Calcium Ion Selective ElectrodeThe Calcium Ion Selective Electrode is designed to measure calcium concentration in an aqueous solution.
Calcium Ion Selective Electrode
Calcium Ion Selective ElectrodeThis ISE connects to the Wireless pH Sensor and allows students to measure the concentration of Calcium ions in aqueous solutions.
Camera adapter, universal
Camera adapter, universalUniversal adapter for digital compact cameras. Attaches to 28-45 mm diameter eyepiece on microscopes, stereo microscopes and telescopes. Digital cameras with tripod thread can be mounted on the adapter, and the camera position can be precisely adjusted.
Camera Celestron, 2 MP
Camera Celestron, 2 MPBasic microscope camera with 2 MP resolution. Connects to PC via USB 2.0 cable. Works with both microscopes and stereomicroscopes by replacing the eyepiece. Fits eyepiece tubes with a diameter of 23 mm or 30 mm (adapter included).
Carbon Dioxide Ion Selective Electrode
Carbon Dioxide Ion Selective ElectrodeThe Carbon Dioxide Selective Electrode is designed to measure the concentration of carbon dioxide in an aqueous solution.
Carbon Dioxide Ion Selective Electrode
Carbon Dioxide Ion Selective ElectrodeThis ISE connects to the Wireless pH Sensor and allows students to measure carbon dioxide concentration in an aqueous solution.
