Ward's+Phenomena

Description:   Unpolished wood construction pipette rack with a capacity to hold 12 pipettes vertically, providing a cost-effective and functional storage option for pipettes.

Description:   Polished wood construction pipette rack designed to hold 24 pipettes vertically, ensuring easy access and efficient organization of pipettes.

Description:   This extra large electroscope is ideal for classroom demonstrations of electrostatic principles. A lightweight metal vane is used as a pointer in the electroscope. This lightweight metal blade deflects when the electroscope plate is charged. A transparent scale is provided to measure the angle of the deflection. Front glass window slides up to allow insertion of ionizing material in chamber.

Description:   Supply Your Lab with Personal Protective Equipment

Description:   The Hermle Z287-A Compact Universal Centrifuge exceeds the limitations set forth by traditional microcentrifuges which are restricted solely to fixed angle rotors for microtubes. Instead, this compact, next generation model features an expansive line of swing out and fixed angle rotors options that accept microplates and test-tubes up to 50 ml. This centrifuge is designed to be our most compact and economical. It is a true workhorse for any lab requiring a centrifuge that can accommodate many fields of research.

Description:   The Hermle Z287-A Compact Universal Centrifuge exceeds the limitations set forth by traditional microcentrifuges which are restricted solely to fixed angle rotors for microtubes. Instead, this compact, next generation model features an expansive line of swing out and fixed angle rotors options that accept microplates and test-tubes up to 50 ml. This centrifuge is designed to be our most compact and economical. It is a true workhorse for any lab requiring a centrifuge that can accommodate many fields of research.

Description:   Rotary pipette stand capable of holding 94 pipettes vertically, featuring an open bottom for easy draining, allowing for convenient and organized storage of pipettes.

Description:   Activities are designed to guide students to discover concepts but are styled so the instructor knows what equipment is needed for each activity.

Description:   The top disc that can be fixed on the rod has holes for holding pipettes while the lower one has pilot holes where the pipette tips rest and liquids drain down to the base. These discs can be adjusted on the rod according to the length of the pipette. The arrows provided on the discs should be kept parallel to ensure that corresponding holes are being centered.

Description:   The body of this ciliate is transparent, making the large cilia clearly visible.<BR><BR>Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.<BR><BR>Each culture shipment is prepared in our laboratories and includes the "Working with Protozoans" manual which contains detailed instructions for subculturing and use.<BR><BR>Canadian Customers:<BR>CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.<BR><BR>Our cultures undergo strict biochemical screening and are unconditionally guaranteed for species and purity. Each culture is labeled with scientific name, media on which it was cultivated and optimum growth temperature. Although our cultures are considered non-pathogenic, standard bacteriological laboratory procedures should be used at all times. Cultures are available either live for immediate use or freeze-dried for convenient storage until needed. (Please note: We are not responsible for any infection resulting from the use of our cultures.)

Description:   Mounted on molded plastic base, the unit consists of a base into the top of which may be screwed one of a set of four vases of differing shapes. An aperture in the bottom has a thin rubber diaphragm across it, bearing upon the short arm of the lever pointer. A moveable index on the vertical rod enables the height of water in vases to be set at same level. The apparatus is mounted on moulded plastic base that measures 25 x 17.5cm. The experiment is performed by screwing in each vase, in turn, and filling with water to the same level. It will be seen that the given height of water will result in the same deflection of pointer whatever shape of the vase.

Description:   The CENCO® Mechanics System Kits include activities in mechanics and fluid mechanics topics.