Product by Subject

Measure transpiration rate or humidity with clever demonstration apparatus Minimal glass components reduces risk of breakage Great for studying es...

The apparatus consists of a central reservoir with a three whole stopper holding a capillary tube graduated in millimeters, a funnel with stopcock ...

For demonstration of transpiration rates and rates of water absorption by a cut shoot under various external conditions. Apparatus mounted on bakel...

For demonstration of transpiration rates and rates of water absorption by a cut shoot under various external conditions. Mounted on wooden base by...

For demonstration of transpiration rates and rates of water absorption by a cut shoot under various external conditions. Apparatus mounted on woode...

Glass, 'H' Type Potometer Cut shoot is attached to the side arm with tubing and the wide glass tube acts as the reservoir. Reservoir tube measures...

Plastic Base (Dimensions: 13in X 10in X 1in) Molded Dicot Stem Model Vibrantly Painted Greatly Magnified Key on base (Highlights key anatomical fe...

Plastic Base (Dimensions: 13in X 10in X 1in) Molded Monocot Stem Model Vibrantly Painted Greatly Magnified Key Card Included (Highlights key anato...

Superior quality, plastic coated steel.Superior quality, plastic coated steel, 100 squares in total of size 500 x 500 mm

500 x 500 mm solid square metal frame. A 500 x 500 mm solid square metal frame with 25 squares in total.

Bulbed glass vessel graduated 75 to 100 x 1 ml with leveling tube. Complete with stand and clamps. For demonstrating and measuring the oxygen upta...

200 times life size. Cellular and subcellular details of the monocot root are shown in cross and longitudinal section. Model is divided into 3 segm...

Contains a sturdy base made of ABS plastic Root tip is detailed in 3D The model shows a cross-section of the root tip The inner anatomy of the roo...

 No carry tray needed because of rigid design.  Die-cut, centered drainage holes. 18 Cavity These seed starting trays are g...

 No carry tray needed because of rigid design.  Die-cut, centered drainage holes. 36 Cavity These seed starting trays are g...

 No carry tray needed because of rigid design.  Die-cut, centered drainage holes. 50 cavity These seed starting trays are g...

 No carry tray needed because of rigid design.  Die-cut, centered drainage holes. 98 cavity These seed starting trays are g...

Portable and easy to use for checking the fertility of soil. Portable and easy to use for checking the fertility of soil. Used for quick estimati...

8" diameter tube carrier Carries 15 tubes for germinating seedlings For attachment to Eisco Labs Electric Clinostat (BI0244) Use to simulate a wei...

Supplied with coarse and fine mesh. Supplied without retort stand and glass beaker. A soil sample is placed on the perforated plate and a 12V, 50W...

Large size for easy study Highly details Removable parts Excellent example of a typical flower can be used for detailed study of structure and fun...

Typical flower model for biological study Hand painted, three dimensional details depict internal structures Numbered with key card for identifica...

An Electron microscopic structure, showing a portion of wall remove to show ectoplast, endoplast, tonoplast, vacuoles nuclear structure, plastids, ...

Visking Tubing for Dialysis. Length 30 meter