Products

For comparing rates of absorption or evolution of gases by small organisms during respiration. The apparatus comprises two stoppered glass boiling tubes connected by three way taps to either limbs of U-shaped graduated manometer. One tube holds the organisms and has a syringe for altering the level of liquid in the manometer during setting up. The other tube acts as a control thermo-barometer. CO2 given off by the respiring organisms is absorbed by potassium hydroxide in the experimental chamber resulting in a change in the level of liquid in the manometer tube. Supplied complete with wire basket for supporting organisms and 1 mL syringe.

SKIN VS

SKIN VS WITH FEATHER

SLIDE BOX, WOODEN

Useful for storing carrying slides in the field. Polished hardwood box with carrying handles on both sides. with lid. Available in slide storage capacities of 25 slides. Also available in other slide storage capacities on specific request.

SLIDE DISPENSER

Holds up to 70 slides. 76 x 26mm (length x width) stacked inside the clear acrylic cover. Slides are dispensed by turning the knob at either side. Dimensions slide holder 75 x 35 x 70mm (width x depth x height). Overall length from the base 140mm. Base 100 x 120mm approx. (width x depth).

SLIDE DRYING PLATE

To reduce setting time of permanent and semi-permanent Microslide preparations. and for warming photographic developing dishes. Thermostatically controlled surface temperature. Temperature range 25 to 50?C. Dimensions 400 x 265 x 65mm (length x width x height). Rating 225W. Supplied complete with 1.5m 3-core mains cable for use on 220-240V AC supply.

SMALL INTESTINE TS

SPADE

A sturdy spade for the garden or sand pit. Made of high grade steel. Supplied with handle. Size 150mm x 185mm.

SPERM SMEAR

SPHYGMOMANOMETER

For measurement of systolic and diastolic blood pressure of human beings in metabolic rate. Mercury type manometer, manually operated instrument, includes inflatable cuff-arm with Velcro, inflating rubber-bulb bellow with nonreturn air valve having captive air bleed screw, all connected through flexible rubber tubing. Comes in a metal box.

SPINAL CORD TS

SPIRILLUM FORM

SPIROGYRA LATERAL CONJ. WM

SPIROGYRA SCALARIFORM CONJ. WM

SPIROGYRA VEGETATIVE WM

SPLEEN TS

SPONGE GEMMULE WM

SPONGE SPICULE WM

STAGE CLIPS

Will fit all series of Microscopes.

STAINING BOTTLE STAND

Polished hardwood, for twelve 30ml dropping bottles .

STAINING JAR

Takes 10 slides 76 x 26mm back to back. Available in Polypropylene & Glass.

STAINING TROUGH

Glass trough with moulded glass cover. Dimensions side 117mm x 65mm height.

Products

Categories

Educational Instruments

SELAGINELLA RHIZOPHORE TS

SELAGINELLA ROOT TS

SELAGINELLA STEM TS

SELAGINELLA STROBILLUS LS

SELAGINELLA STROBILLUS WM

SEPIA ARM CS

SEPIA TS THROUGH EYE REGION

SERTULARIA WM

SET OF 12 SLIDES -INTERPHASE STAGE, PROPHASE LEPTOTENE STAGE, PROPHASE ZYGOTENE STAGE, PROPHASE PACHYTENE STAGE, PROPHASE DIPLOTENE STAGE, PROPHASE DIAKINESIS STAGE, METAPHASE STAGE I, ANAPHASE STAGE

SET OF 5 SLIDES - INTERPHASE STAGE, PROPHASE STAGE, METAPHASE STAGE, ANAPHASE STAGE, TELOPHASE STAGE

SHARK EMBRYO TS THROUGH EYE REGION

SHARK EMBRYO TS THROUGH GILL REGION

SHARK EMBRYO TS THROUGH SNOUT REGION

SHARK EMBRYO TS THROUGH TAIL REGION

SHARK EMBRYO TS THROUGH TRUNK REGION

SIEVE TUBES

SIMPLE RESPIROMETER