Go Direct® Ethanol Vapor Sensor

385.30 CHF*

Contenu : 1 Stück

délai de livraison: généralement environ 3 semaines

Réf. produit : GDX-ETOH

Informations sur le produit "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:	Sec. II & tertiaire, cycle 2
DataLogger Schnittstellen:	LabQuest
Fach:	Vernier, biologie, chimie
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.

24.40 CHF*

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.

20.30 CHF*

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.

De 83.40 CHF*

Détails

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.

De 83.40 CHF*

Détails

#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.

12.20 CHF*

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.

232.40 CHF*

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.

De 64.80 CHF*

Détails

Stir Station

La Stir Station est une combinaison d'agitateur magnétique et d'un support annulaire. Le poste d'agitation manipule efficacement des béchers et d'autres contenants aussi petits que 50 mL et aussi grands qu'un litre (capacité pratique de 800 mL). Il fonctionne efficacement avec des béchers dotés d'un large éventail de tailles et de formes de barres d'agitation magnétiques. Utilise un contrôle de vitesse en boucle fermée, ce qui facilite l'ajustement de sa vitesse d'agitation (50–1250 tr/min).La plate-forme d'agitation est éclairée par trois DEL blanches fraîches. Les DEL sont placées sous la plate-forme d'agitation pour fournir un excellent éclairage d'un récipient en verre contenant du liquide.Comprend un poteau annulaire amovible de 18" idéalement positionné et fixé à la base de l'agitateur, à une distance qui s'accommode facilement de la plupart des pinces buret ou utilitaires.Fonctionne avec alimentation CA (adaptateur inclus) ou quatre piles C (non incluses).Suffisamment robuste pour faire fonctionner la plupart des barres magnétiques de taille courante ou un Microstirrer Vernier.Possède une plaque d'agitation en plastique résistant aux produits chimiques. Comprend: Station de remorquage de Vernier Vernier Microstirrer Barre d'agitation (4 cm) Adaptateur de courant continu 6 volts Poteau annulaire (46 cm) Manuel d'utilisation

375.10 CHF*

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).

De 83.40 CHF*

Détails

Ethanol Cap Assemblies (3)

Three replacement cap assemblies for the Ethanol Sensor.

24.40 CHF*

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.

6.10 CHF*