"water+bath"
Dual Range QAC Test Strips, LaMotte®
The New Dual Range QAC Test Strip takes care of ALL of your testing needs on ONE STRIP!
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Hanna pH Buffer Sachets
This buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic.
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NeuLog Oxygen Logger Sensor
This sensor takes fast and accurate measurements of the level of free oxygen in air or dissolved oxygen in water.
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Ultra Precision Specific Gravity Hydrometers
These ultra precision specific gravity hydrometers measure the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water.
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Diastase of Malt
CAS Number: 9000-92-4
Solubility: Water
Synonyms: Amylase, Malt Diastase, Maltin
Shelf Life (months): 36
Storage: Green
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Pancreatin
CAS Number: 8049-47-6
Solubility: Partially in Water
Synonyms: Pancreatic Enzyme
Shelf Life (months): 36
Storage: Green
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Displacement Vessel
A perfect tool for studying density, specific gravity, and water displacement. The 250mL polypropylene overflow can with spout only requires a catch bucket for the overflow.
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Stirring Hotplate
An economically-priced LED hot plate stirrer, ideal to warm water to sub-boiling temperatures.
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VWR® Traceable® Bench/Portable Conductivity Meter
Designed to measure conductivity in water analysis, biology, chromatography, food, electronics, dairies, and PC-board rinsing, the conductivity meter provides results in conductivity (micromhos/cm and microsiemens/cm), resistivity (megohms), and dissolved solids (parts per million).
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Papain
CAS Number: 9001-73-4
Solubility: Water and Glycerol
Synonyms: Papayotin, Vegetable Pepsin
Shelf Life (months): 36
Storage: Green
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Ward's® AP Chemistry Investigation 3: Gravimetric Analysis: How Hard is the Water?
Meets AP Science Practices 1, 2, 4, 5, 6, and 7
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HOBO Pendant® MX Temperature and Light Datalogger
The HOBO MX2202 waterproof temperature/light level logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature and light-level measurements straight to your iOS or Android mobile device.
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Underwater PAR Data Logger
Delivers highest-accuracy measurements of photosynthetically active radiation (PAR), temperature, and tilt for both underwater and above water environments.
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Make Your Own Watershed Kit
Modeled after the award-winning EnviroScape models, this kit allows your students to create their own city and learn about water pollution at the same time.
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LaMotte SpinDisks® Reagent Cartridges for Salt Water Testing
Get fast, accurate results for key saltwater parameters with easy-to-use reagent disks no mixing required.