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water+analysis
Catalog Number:
(470300-518)
Description:
CAS Number: 10022-68-1
Formula Weight: 308.47 Formula: Cd(NO3)2·4H2O Density (g/mL): 2.455 Boiling Point (°C): 132 Freezing Point (°C): 59.5 Solubility: Water, Ammonia and Alcohol Synonyms: Nitric Acid Cadmium Salt Tetrahydrate Shelf Life (months): 36 Storage: Yellow
Description:
A fun tool to help teach water concepts.
Catalog Number:
(470324-464)
Description:
Combining high accuracy water level measurements, this kit includes everything needed to start logging. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands.
Catalog Number:
(470324-462)
Description:
High accuracy water level measurements, this kit includes everything to start logging. Monitoring water levels, temperatures in wells, streams, lakes and freshwater wetlands, along with barometric pressure.
Catalog Number:
(470309-118)
Description:
Five part set to demonstrate the structure of a single water molecule.
Catalog Number:
(470120-914)
Description:
Students check water for contaminants using PCR-based testing.
Catalog Number:
(470348-852)
Description:
Control a water pump with your TI-Innovator hub system.
Description:
Wireless setup and download via bluetooth technology. Lowers the cost of field data collection by providing wireless access to high-accuracy water level and temperature data.
Description:
Specially Prepared “Real-Life” Combinations<BR>The world is teeming with a wide variety of microlife, making studying samples of pond water complicated especially for the beginning student. To lessen the confusion, WARD’S has prepared different culture mixes that reflect protist combinations that occur in the real world, yet eliminates the hundreds of other life-forms found in a collected sample. Comes with a dichotomous key and either the Working with Algae or the Working with Protozoa manual. Supplied in a single jar.<BR><BR>Contents: Pond scum.
Description:
Keep it simple with these easy-to-use, individual water test strips
Catalog Number:
(VFT-0372-00)
Description:
Deck-mounted pure water faucets feature tin-lined, chrome-plated brass or all-PVC construction.
Catalog Number:
(470323-416)
Description:
This HOBO Water Temp Pro v2 is durable with 12-bit resolution. Complete with a precision sensor for ±0.2 °C accuracy, this logger measures temperatures between −40 to 70 °C (−40 to 158 °F) in air and up to 50 °C (122 °F) in water.
Description:
Specially Prepared “Real-Life” Combinations<BR>The world is teeming with a wide variety of microlife, making studying samples of pond water complicated especially for the beginning student. To lessen the confusion, WARD’S has prepared different culture mixes that reflect protist combinations that occur in the real world, yet eliminates the hundreds of other life-forms found in a collected sample. Comes with a dichotomous key and either the Working with Algae or the Working with Protozoa manual. Supplied in a single jar.<BR><BR>Our choice of five from the following: <i>Blepharisma, Colpidium, Euplotes,</i> <i>Paramecium aurelia, P. bursaria, P. caudatum, P. multimicronucleatum</i>, <i>Spirostomum</i>, and <i>Stentor</i>.
Description:
This comprehensive kit includes everything needed to develop a curriculum and conduct studies in monitoring water quality.
Catalog Number:
(470323-412)
Description:
The HOBO® U20L-02 is a low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments.
Catalog Number:
(470353-526)
Description:
Aquaponic and Hydroponic safe water dechlorinator to breaks the chlorine/ammonia bond in chloramines.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-962-2660.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-962-2660.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email [email protected].
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 800-962-2660 or email [email protected].
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