Potometer To measure transpiration, without breakage. Only one glass component (the capillary tube) and is mounted on a strong backing plate. It consists of a capillary tube with millimeter scale connected via a three way tap to a syringe. The cut shoot is connected to the third more...
Comprises A Horizontal Glass Tube With One End Vertical To Take A Plant Shoot And The Other End Connected By Rubber Tubing To Narrow Bore Glass Tube With A Scale. A Vertical Limb On The Tube Is Connected To A Thistle Funnel By Rubber Tubing Fitted With A Spring Clip. Mounted On Amore...
Comprises A Narrow Bore Bent Glass Tube Clipped To A Scale 0 To 30cm X 1 Mm And Fitted By A Rubber Stopper In A Wide Mouth Bottle. The Stopper Is Also Fitted With A Dropping Funnel And Has A Hole To Take The Stem Of A Plant. more...
To demonstrate rates of transpiration and of water absorption by a cut shoot, with a graduated capillary tube bent down at right angle at one end with a small orifice and having water reservoir with glass stopcock and the end tube with rubber stopper for the plant shoot at the otmore...
Glass tube with upper end of straight limbo closed with rubber stopper, lower end of limb with bored rubber stopper to take length of capillary tubing. more...
A glass tube with stopper at both ends. The bottom stopper has a mm graduated capillary tube while the top has two holes one for a glass tube to accommodate plant shoot through a rubber tube and the other for a 2 ml. syringe to adjust air bubble during the setting up. more...
POTOMETER This apparatus allows the student to measure transpiration with minimal risk of breakages. This is a used for laboratory and field use. This apparatus can also be used tomeasure humidity by connecting a porous pot to the third outlet. This apparatus has only one glasmore...
Potometer 'H' Type (LI8030) Plastic, die moulded, compact, to hold slides 75x25 mm, vertically in pre-numbered grooves, provided with index card more...
Potometer Simple (LI8027) For investigating transpiration and water absorption by cut shoots. The apparatus comprises a glass cylinder stoppered at both ends, through the lower end of which is inserted a length of capillary tubing graduated in millimeters, the other end having a more...
This apparatus allows the student to measure transpiration with minimal risk of breakages. This is used for laboratory and field use. This apparatus can also be used to measure humidity by connecting a porous pot to the third outlet. This apparatus has only one glass component (tmore...
Comprises a graduated narrow bore, horizontal glass measuring tube with a vessel for a plant shoot at one end having a vertical limb with a stopcock and a funnel fitted by a ground glass joint. Mounted on a stand. more...
Consist of a glass tube 170 x 20 mm. Length x Diameter with side arm fitted with a solid rubber stopper at upper end and with a rubber stopper with one hole at the lower end to accept a capillary tube. more...
Consisting of glass tubing 15mm external diameter with sidearm leading to a thistle funnel and tapered at each end, one end to accept the plant stem, the other to meet capillary tubing mounted against a 250mm graduated rule. Apparatus is mounted by Terry clips on to a strong L-shmore...
Our Ganong'S Potometer is so well designed that the students have been helped a great deal to understand the basic theories behind the transpiration rate of plants. A well-planned structure is the factor that simplifies the understanding of the theory. Manufactured with the best more...