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Description:
Commonly known as the Vinegar Eel, these free-living nematodes require very little care, feeding in vinegar and feeding on fungi contained in it.
Description:
View real examples of plant and animal cells
Catalog Number:
(470175-824)
Description:
One of the largest <i>Drosophila</i> species. Useful for preparing salivary gland chromosome squashes.<BR><BR>Recommended by the Carnegie Institute<BR>Mature Drosophila are cultured in our own labs, and are marked with the culture initiation date. Culture is shipped in our instant medium in a shatterproof vial. The Fruit Fly pupae will usually appear within ten days of the ship date. You will also receive WARD’S Drosophila Culture Guide. Note: We can supply any of our single strains in the larger quantity for 100 students. Call our Customer Service department for details.
Description:
Nitrogen-free papers feature a very smooth surface for excellent sample recovery.
Catalog Number:
(470190-664)
Description:
How Does Pollution Affect Our Waters?
Description:
The professional-grade equipment in the Advanced Electrophoresis Bundles comes in a variety of sizes for any lab or class.
Description:
Can broken glass crack the case?
Catalog Number:
(470014-618)
Description:
Demonstrate probability and the laws of Segregation and Independent Assortment.
Description:
<i>Paramecium caudatum</i>Â is a common protist that inhabits a variety of aquatic ecosystems.
Catalog Number:
(470312-802)
Description:
CAS Number: 10486-00-7
Formula: NaBO3·4H2O Hazard Info: Toxic if inhaled; oxidizer Boiling Point (°C): 130-150°C Freezing Point (°C): 63°C Solubility: Moderately soluble in water Shelf Life (months): 36 Storage: Yellow Note: The chemical specifications for some of the products on this page may differ from the specirications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.
Catalog Number:
(470025-044)
Description:
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Catalog Number:
(470004-922)
Description:
Ideal to determine the amount of Vitamin C in fruits and vegetables.
Catalog Number:
(470026-772)
Description:
View minute, fossilized life forms.
Catalog Number:
(470219-510)
Description:
This advanced ripple tank comes complete with all accessories needed for wave investigations.
Tank is intensely illuminated by a strong light source, and synchronized with the wave generator to help students observe the wave patterns on a workgroup table. The frame is made of reinforced plastic and with foam beaches (to negate reflections). Includes a mirror, which can be mounted at 45 degrees, to project the ripples onto a translucent screen on one side of the unit. Each water wave acts much like a curved lens. The crest of the wave is seen as a bright region and the trough is seen as a dark region. Inside the ripple tank is a mechanical vibrator attached to a wave generator that produces either point wavelets or parallel wave fronts. Various obstructions and barriers can be inserted into the path of the wave, such as a single slit, a double slit, or an edge. Comes complete with all accessories needed for wave investigations Intensely illuminated for effective student observations Built in projection screen Reinforced frame with foam beaches Set includes:
Description:
Get organized with this fun, interlocked rack.
Catalog Number:
(470003-738)
Description:
The discovery of synthetic polymers (long chains of carbon) led to the development of thousands of useful products such as nylon and polystyrene.
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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
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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
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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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