Primary Productivity Kit

112.10 CHF*

Contenu : 1 Stück

Prix TTC, frais de livraison en sus

Réf. produit : PPK

Informations sur le produit "Primary Productivity Kit"

Cette trousse est un accessoire pour l'un de nos laboratoires de biologie les plus populaires, Primary Productivity. La trousse se compose d'une boîte de 7 bouteilles en plastique, de 7 bouchons en caoutchouc et d'un ensemble de moustiquaires.

Bildungsstufe:	Sec. II & tertiaire, Secondaire II
Fach:	Qualité de l'eau, biologie, géographie
Fachbereich:	Biologie
Hersteller:	Vernier

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Accessory Items

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

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 sciences de l'environnement, la sonde optique à oxygène dissous Go Direct utilise la technologie de la luminescence pour fournir des résultats rapides, faciles et précis. Parfaite pour le terrain ou pour le laboratoire, cette sonde ne nécessite ni étalonnage, ni solution de remplissage, ni temps de réchauffement, ni agitation. Cette sonde étanche est prête à prélever l'oxygène dissous immédiatement sans installation supplémentaire ni réchauffement, ce qui permet de consacrer plus de temps à l'enquête en classe. La sonde optique à oxygène dissous Go Direct peut être utilisée dans une variété d'expériences: Étudier la relation entre la température et l'oxygène dissous dans l'eau. Mesurer la productivité primaire ou la demande biologique/biochimique en oxygène. Explorez l'interdépendance des plantes et des animaux. Surveiller les bassins versants au fil du temps.

833.80 CHF*

Water Quality Bottles (8 bottles)

Box of 8 plastic bottles with stoppers for general water quality use. They could also be used as replacements for the bottles and stoppers in the PPK.

71.30 CHF*

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This is a replacement bottle of sodium sulfite, used for the zero dissolved oxygen calibration point. One bottle is included with the DO Probe.

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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.

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Optical DO Probe Replacement Cap

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DO Filling Solution, 125 mL

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Membrane for DO Sensor

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Optical DO Probe Metal Guard

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