2544 Results for: "Ward's Science"

Supplier: Ward's Science

The semi-permeable membrane, created from a natural source of cellulose, allows passage of particles up to 14000 Da.

Supplier: Ward's Science

Note: The chemical specifications for some items on this product page may differ from the specifications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.

Supplier: Ward's Science

Highly accurate model of DNA structure.

Supplier: Ward's Science

Ideal for use as a model system, this free-living nematode has biological processes similar to those of other animals. The transparent animal normally inhabits soil.

Supplier: Ward's Science

Rhabditis sp. Easily grown on potato medium and easy to maintain, Rhabditis can be used as food for predatory fungi such as Arthrobotrys. You will receive enough materials for 35 students and culture instructions.

Supplier: Ward's Science

Formalin preserved bullfrogs Available in vacuum packs or pails.

Supplier: Ward's Science

Formalin preserved grassfrogs. Available in vacuum packs or pails.

Supplier: Ward's Science

The plastic slide box protects 1x3" slides and won't warp when temperature and humidity vary.

Supplier: Ward's Science

A colorful way to test the pH of various solutions!

Supplier: Ward's Science

CAS Number: 1313-13-9
Formula Weight: 86.94
Formula: MnO2
Density (g/mL): 5.0
Freezing Point (°C): 535
Solubility: Hydrochloric Acid
Synonyms: Manganese Dioxide, Manganese Peroxide, Manganese(IV) Oxide
Shelf Life (months): 36
Storage: Yellow

Supplier: Ward's Science

Use this solution to slow down and relax microorganisms such as Paramecium, Euglena and Stentor. The ready-to-use dropper bottle makes it easy to store and transfer quieting liquid. Includes a dropper.

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

Supplier: Ward's Science

Formalin preserved mink. Available in vacuum packs or pails.

Supplier: Ward's Science

Formalin Preserved

Supplier: Ward's Science

Protects and educates.

Supplier: Ward's Science

Visual examples of genetics at work.

Supplier: Ward's Science

Freshwater. Unicellular; desmid. Basic culture solution.

Characterized by green plastids and cell walls composed of cellulose.

Supplier: Ward's Science

This "many-headed" organism is a plasmodial slime mold commonly found in forests on decaying deciduous trees. Available in both plasmodial and sclerotial stages.

Supplier: Ward's Science

This species of freshwater algae is commonly used for research on photosynthesis.

Supplier: Ward's Science

Larger size for herbarium specimens.

Supplier: Ward's Science

Ready to Use for Quick Response.

Supplier: Ward's Science

CAS Number: 14808-60-7
Formula: SiO2
Density: 2.65 g/mL
Boiling and Freezing Point: 2230°C, 1610°C
Solubility: Insoluble
Synonyms: Silicon Dioxide, Quartz, Crystalline Silica
Shelf Life: 36 Months

Supplier: Ward's Science

In this inquiry-based learning case, students act as research assistants studying predator-prey population dynamics around the world, gaining an understanding of matter and energy transfers in ecosystems in the process.

Supplier: Ward's Science

Users can observe the sensitivity of various bacteria and fungi to an array of antibiotics with these convenient kits.

Supplier: Ward's Science

Solution used for tracking DNA during agarose electrophoresis; prepared with ultra-pure water and reagent-grade chemicals. 10X concentration.

Supplier: Ward's Science

Foramlin preserved mussels. Available in pails.

Supplier: Ward's Science

Formalin preserved stingray.

Supplier: Ward's Science

Formaldehyde-free bullfrogs. Available in pails or vacuum packs.

Supplier: Ward's Science

Show Mendelian Genetics

Supplier: Ward's Science

Formaldehyde-free rats. Available in vacuum packs.

Supplier: Ward's Science

CAS Number: 9000-70-8
Formula Weight: Mixture
Formula: Natural Product
Density (g/mL): >1.0
Boiling Point (°C): Decomposes
Freezing Point (°C): Decomposes
Solubility: Hot Water
Shelf Life (months): 36
Storage: Green