Go Direct® Ethanol Vapor Sensor

CHF 385.30*

Contenuto: 1 Stück

Prezzi incl. IVA più costi di spedizione

tempi di consegna: generalmente circa 3 settimane

Codice prodotto: GDX-ETOH

Info sui prodotti "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 Vapor can be used in a variety of experiments:

Determine the rate of ethanol production during fermentation.
Measure the discrete amount of ethanol in a given sample.
Investigate which sugars yeast can ferment.
Identify specific organisms that can utilize ethanol fermentation as a metabolic pathway.

Rechargeable Battery—Ready When You Are
The robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Monitor battery life directly from our free Graphical Analysis™ 4 app or LabQuest 2 App. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.

Wired or Wireless—The Flexibility to Choose
Our Go Direct sensors connect directly to your mobile device, Chromebook™, or computer using our free Graphical Analysis™ 4 app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth® wireless technology, allowing you to choose the solution best for your classroom or laboratory.

Betriebsystem:	Android, Chrome, LabQuest 2, Mac OSX, Win, iOS
Bildungsstufe:	Scuola media, Scuole medie superiori e professionali
DataLogger Schnittstellen:	LabQuest
Fach:	Vernier, biologia, chimica
Schnittstelle:	BlueTooth, USB

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Accessory Items

Go Direct® 650 mAh Replacement Battery

The Go Direct™ 650 mAh Replacement Battery is a rechargeable, lithium-ion unit that comes with a one-year warranty.

CHF 24.40*

Electrode Support

The Vernier Electrode Support connects to all standard ring-stand posts to keep sensors firmly in place during an experiment. The Electrode Support is a great complement to the Vernier Stir Station, as well as a perfect holder for many sensors. It is built to connect to all standard ring-stand posts; its large-handled locking nut keeps your sensors firmly in place. The larger opening (13 mm in diameter) is perfect for our pH, ISE, Conductivity and ORP sensors. The smaller opening (5 mm) is designed to hold our Stainless Steel Temperature Probe or the Vernier Go!Temp. The clamp end makes connecting to ring stands easy, accommodating post diameters between ~0.5 and 1 cm. The grooves on the Electrode Support to hold the wire leads for electroplating or electrolysis experiments.

CHF 20.30*

Advanced Biology with Vernier (EN)

Advanced Biology with Vernier contains 17 ready-to-use experiments appropriate for advanced high school and college biology courses. Use it in addition to Biology with Vernier (BWC-LP) for a comprehensive set of topics. For inquiry-based experiments, we recommend Investigating Biology through Inquiry (BIO-I). Included with Advanced Biology with Vernier Electronic Version 17 ready-to-use student experiments Access to up-to-date versions of the experiments Instructions for data collection with Logger Pro 3, LabQuest App, and EasyData Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs Word-processing files of the student experiments, so you can edit the files to match your teaching preferences Complete equipment and supplies list A generous site license—buy one book and duplicate the experiments for your class Printed Lab Book When you buy the printed lab book you receive all of the resources listed for the electronic version, plus a printed copy of the book.

Da CHF 83.40*

Dettagli

Investigating Biology through Inquiry

Investigating Biology through Inquiry will help you integrate inquiry into your existing biology curriculum, whether you teach high school, Advanced Placement (AP) Biology, International Baccalaureate (IB) Biology, or at the college level. It provides many possible researchable questions and sample data for your students to investigate. Investigating Biology through Inquiry contains investigations for many fundamental concepts in biology. Each investigation includes a preliminary activity, teacher information, sample researchable questions, and sample data. Labs are correlated to AP and IB standards. Topics covered include: Cell and Molecular Biology Organismal Biology Ecology Evolution If you are new to inquiry-based instruction, the extensive teacher sections will help guide you through the inquiry-based style of biology instruction. This book will help you integrate the recommendations of the AAAS “Vision and Change in Biology Undergraduate Education” initiative in your college course.

Da CHF 83.40*

Dettagli

#6 Stopper for Ethanol Sensor

This is the same stopper that ships with our Ethanol Sensor. It fits in the opening of the 250 mL Nalgene Bottle w/Lid.

CHF 12.20*

Go Direct® Charge Station

The Go Direct™ Charge Station is the perfect solution for charging your Go Direct Sensors. Each charge station has sixteen charging ports—eight USB and eight wand-style sensor ports. LED lights on the Go Direct sensors will show charging status. The Go Direct Charge Station is also compatible with Go Wireless devices. USB cables not included.

CHF 232.40*

Food Chemistry Experiments

Food Chemistry Experiments has 14 experiments that use food as a means to explore crucial chemistry concepts. Students are more likely to engage with science when they see concepts applied to the real world. These experiments use Vernier sensors such as spectrophotometers, temperature probes, and CO2 gas sensors to investigate complex questions involving food. What's IncludedElectronic Version 14 ready-to-use student experiments Electronic access to up-to-date versions of the experiments Instructions for data collection with Vernier Graphical Analysis app with Go Direct sensors. (Does not support data collection with Logger Pro or LabQuest App) Essential instructor information, including teaching tips, suggested answers, and sample data and graphs Word-processing files of the student experiments, so you can edit the files to match your teaching preferences Complete equipment and supplies list A generous site license—buy one book and duplicate the experiments for your class Printed Lab Book When you buy the printed lab book you receive all of the resources listed for the electronic version, plus a printed copy of the book.

Da CHF 64.80*

Dettagli

Stir Station

La Stir Station è un agitatore magnetico combinato con un supporto ad anello. La stazione di mescolamento gestisce in modo efficiente becher e altri contenitori da 50 mL e da un litro (800 mL di capacità pratica). Funziona in modo efficiente con becher con un'ampia gamma di dimensioni e forme di barre di mescolamento magnetico. Utilizza un controllo della velocità ad anello chiuso, facilitando così la regolazione della velocità di agitazione (50-1250 RPM).La piattaforma di agitazione è illuminata da tre LED bianchi freddi. I LED sono posizionati sotto la piattaforma di agitazione per fornire un'ottima illuminazione di un contenitore di vetro di liquido.Include un supporto ad anello da 18 pollici rimovibile comodamente posizionato e fissato alla base dell'agitatore, ad una distanza tale da ospitare facilmente la maggior parte dei morsetti di servizio.Funziona con alimentazione AC (adattatore incluso) o con quattro batterie C (non incluse).È sufficientemente robusto per azionare la maggior parte delle barre di agitazione magnetiche di dimensioni comuni o un Microstirrer Vernier.Ha una piastra di mescolamento in plastica resistente alle sostanze chimiche. Inclusi: Stazione di Vernier Stir Microagitatore Vernier Barra di agitazione (4 cm) Adattatore di alimentazione DC da 6 volt Supporto ad anello (46 cm) Manuale dell' utente

CHF 375.10*

Biology with Vernier (EN)

Biology with Vernier is the foundational biology book for high school and college courses. Biology with Vernier has 31 experiments in cell respiration, photosynthesis, membrane diffusion, osmosis, human physiology, transpiration, fermentation, and other important biology concepts. The complete table of contents is shown below. Experiments are included for 12 Vernier biology sensors. If you teach Advanced Placement (AP), International Baccalaureate (IB), or college biology, you should also consider Advanced Biology with Vernier (BIO-A) and Human Physiology with Vernier (HP-A).

Da CHF 83.40*

Dettagli

Ethanol Cap Assemblies (3)

Three replacement cap assemblies for the Ethanol Sensor.

CHF 24.40*

Tape for Ethanol Sensor

One roll of 1″ plumber’s tape. Sections of tape are used to protect the end of the Ethanol Sensor during experiments.

CHF 6.10*