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Go Direct® Wide-Range Temperature Probe Description Designed to be used as you would use a thermometer for experiments such as the recrystallization of benzoic acid, simple and fractional distillations, determination of boiling points, the synthesis and analysis of aspirin and...
Contenu 1 Pièce
CHF 263,74 *
O2 Gas Sensor Le capteur de gaz Go Direct O2 mesure la concentration d'oxygène gazeux et la température de l'air. Ce capteur a une large plage de mesure, ce qui est idéal pour l'étude de la respiration humaine et cellulaire. Une bouteille Nalgene de...
Contenu 1 Pièce
CHF 395,00 *
ProScope 5MP Microscope Camera The ProScope 5MP Microscope Camera is a Wi-Fi and USB camera that simply replaces the eyepiece of a traditional compound or stereo microscope. This turns your personal computer, Chromebook™, iPad® or Android™ device into a...
Contenu 1 Pièce
CHF 410,34 * CHF 451,67 *
Go Direct® CO2 Gas Sensor Description Monitor changes in carbon dioxide, temperature, and relative humidity easily with the Go Direct CO2 Gas Sensor. This sensor includes built-in temperature compensation and humidity protection. A 250 mL Nalgene bottle is...
Contenu 1 Pièce
CHF 412,00 *
Go Direct® Glass-Body pH Sensor Description This high-quality glass body pH sensor can be used in non-aqueous solutions and solutions that contain organic solvents, strong acids, or strong bases. The electrode features a sealed, gel-filled Ag-AgCl combination reference...
Contenu 1 Pièce
CHF 306,46 *
Go Direct® Optical Dissolved Oxygen Probe La sonde optique à oxygène dissous Go Direct combine la puissance de plusieurs capteurs pour mesurer l'oxygène dissous, la température de l'eau et la pression atmosphérique. Idéale pour les expériences en biologie, en écologie et en...
Contenu 1 Pièce
CHF 695,00 *
Go Direct® PH-Sensor mit flacher Elektrode Der Go Direct Tris-kompatible pH-Sensor mit flacher Elektrode ist ein äußerst vielseitiger Sensor. Da die Glasmembran anstelle einer Kugel flach ist, ist sie haltbarer, leichter zu reinigen und ermöglicht flache Oberflächenmessungen oder...
Contenu 1 Pièce
CHF 255,00 *
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Advanced Chemistry with Vernier Advanced Chemistry with Vernier has 35 advanced chemistry experiments designed for use with Vernier data-collection technology. There are four student alternative versions included for each experiment: computer, LabQuest, calculator, and...
Contenu 1 Pièce
À partir de CHF 69,00 *
Weight Set, 50g-1g, OIML M1 OHaus weight set ranging 1g-50g Includes glass sheet includes tweezers
CHF 168,29 *
Go Direct® Ethanol Vapor Sensor Go Direct Ethanol Vapor measures the concentration of ethanol in the air above an aqueous sample. This sensor can be used in a wide variety of experiments in biological, agricultural, food, and environmental studies. Go Direct Ethanol...
Contenu 1 Pièce
CHF 320,00 *
Go Direct® Cyclic Voltammetry System With the Go Direct Cyclic Voltammetry System, developed in part with Pine Research (specialists in electrochemical research instrumentation), students can easily control and apply potential to a chemical system and measure the response...
Contenu 1 Pièce
CHF 1651,76 *
Go Direct® Polarimeter Its unique vertical layout and lack of custom glassware make this polarimeter very student friendly. In addition, the analyzer is automatically rotated by an internal motor giving students more time to understand experiments such as the...
Contenu 1 Pièce
CHF 985,00 *