Crafts Plant Physiology Apparatus
APPARATUS FOR OSMOTIC AND IMBIBITION PHENOMENON
BP 1 Apparatus for measuring the external workPerformed
by swelling seed.
BP 2 Apparatus for observing the phenomenon of absorption
of water 65
BP 3 do Corning glass
BP 4 Apparatus to show the energy of imbibition
BP 5 do Corning glass
BP 6 Apparatus for investi- gating the pressure effectsDue
to osmotic process
BP 7 do Corning glass
BP 8 Osmotic pressure apparatusWith U
& T tube fitted with stop cock.
BP 9 do Corning glass
BP 10 Apparatus for demonstration of osmotic pressure with
BP 11 Appartus for demonstrating the osmotic pressurePfeffers
BP 12 Appartus for demonstrating the osmotic pressure
BP 13 Apparatus for demonstrating osmotic pressureComprising
of a glass tube and a bell shaped vessel at the bottom
BP 14 Demonstration osmoscopeGanogs,
BP 15 do Corning glass
BP 16 Osmometer pfeffersComplete with poros
pot and fine capillary manometer.
BP 17 Endosmometer
BP 18 Dialyser
APPARATUS FOR ROOT PRESSURE
BP 19 Root pressure apparatus simple form w/o flower pot
BP 20 do do Corning glass
BP 21 Apparatus for experiments on root pressureComprising
of a T tube with stop cock and graduated jar
BP 22 Apparatus for experiment on root pressureCorning
BP 23 Apparatus to demonstrate the process leading to root
BP 24 do Corning glass
BP 25 High pressure manometerGanongs graduated
BP 26 do Corning glass
BP 27 Apparatus for demonstrating the readiness with which
the water moves in wood.
BP 28 do Corning glass
BP 29 Apparatus for Investigating the influence of pressureon
the escape of water from plants.
APPARATUS FOR TRANSPIRATION OF WATER
BP 30 Transpiration BalanceFor recording the loss
of water from plant by recording drums workable with clock
fitted with German Machinery 3200
BP 31 Apparatus for determining the quality of water absorbed
and given offBy transpiring plant (T/A app.)
BP 32 T/A Apparatus corning glass
BP 33 Black mans apparatusFor measurement of
relative transpiration from two surface of leaf Utube,
Two bell jar Complete on stand.
BP 34 Apparatus to show the stomataPlaces the aeriferous
system with direct and open air communication with the external
BP 35 do Corning glass complete
BP 36 Transpiration apparatusComplete on stand
BP 37 do Corning glass
P 38 Apparatus to measure the loss of water in transpiring
BP 39 Apparatus to measure the loss of water with Pfeffers
BP 40 do Corning glass
BP 41 Apparatus to demonstrate the suction due to transpirationComplete
on stand and clamp
BP 42 Apparatus to demonstrate the suction due to transpirationCorning
BP 43 Apparatus to show suction due to evaporationOn
BP 44 do Corning glass
BP 45 Apparatus to demonstrate that air cavity of the leaf
communicates with outer atmosphere through stomata
BP 46 Apparatus for experiment to demonstrate the loss of
weight during transpiration
BP 47 Potometer ganongsOn stand with graduated
fine capillary tube.
BP 48 do Corning glass
BP 49 Potometer mollsFor measuring absorption
BP 50 Potometer mollsFor measuring absorption
of water Corning glass
BP 51 Potometer farmersFor measuring the amount
BP 52 do Corning glass
BP 53 Darwin potometerComplete
BP 54 do Corning glass
BP 55 Thodayis Potometere on stand
BP 56 Thodayis Potometere on corning glass
BP 56A Gorrous Potometer
BP 56B Bosses Potometer
BP 57 Potometerfor observing the rate of absorption
of water by transpiring plants under varying circumstances
BP 58 Potometerdo Corning glass
BP 59 Apparatus to show the unequal transpiratory activitiesOn
the different surfaces of leaves
BP 60 Transpiration tubesGraduated in 15 ml ×
BP 61 do Corning glass
BP 62 Apparatus for investigating the transpirationW/o
BP 63 do Corning glass
BP 64 Space marking wheelMade of very hard rubber
BP 65 Space marking disc
BP 66 Normal light screenStrongly built star shaped
BP 67 Ganongs large light screenWooden Box fitted
with three colour of glasses having a slit to insert leaf.
BP 68 Apparatus to demonstrate the air cavityof the
leaf Communicated with the outer through the stomata.
BP 69 do Corning glass
BP 70 Leaf clasp ganongs special patternNewly
BP 71 Leaf clasp ganongs Simple Form
BP 72 Apparatus to demonstrate the cohesion of waterAnd
the evelopment of tension in water column
BP 73 Leaf area cuttermetallic 160
APPARATUS FOR RESPIRATION
BP 74 Respiration apparatusFor demonstrating the
production of Carbon dioxide in the respiration of plant
BP 75 do Corning Glass
BP 76 Absorption tubes (pettenkoffers)5 cms.
long with rubber corks
BP 77 Absorption tubes (pettenkoffers)5 cms.
long with rubber corks Corning Glass
BP 78 Respiration apparatus (pettenkoffers)Complete
with all accessories
BP 79 do Corning Glass
BP 80 Apparatus for experiment on respiration of rootA
zinc trough and Jar fitted with dropping funnel
BP 81 do Corning Glass 290
BP 82 Apparatus to investigate the influence of light on
respirationZinc trough with glass sides.
BP 83 do Corning Glass
BP 84 Apparatus to demonstrate the evolution of carbon dioxide
BP 85 do Corning Glass
BP 86 Ganongs respirometerComplete graduated
levelling tube and fitted with stand.
BP 87 do Corning Glass
BP 88 Demonstration respiroscopeGanongs
BP 89 Demonstration respiroscope Ganongs corning
BP 90 Garreaus bottleComplete to show the production
of Carbon dioxide
BP 91 Garreaus tube 1000 ml capacity
BP 92 do Corning Glass
BP 93 Apparatus for experiment on plant respirationTo
demonstrate the consumption of oxygen in normal respiration.
Two graduated tubes calibrated in 0.2 ml with two jar.
BP 94 do Corning Glass
BP 95 Apparatus for experiment to demonstrate that the oxygenof
the air is used up in respiration. Corning glass
BP 96 Apparatus to show that the formation of starchDepends
upon the presence of CO2 from water plants
BP 97 Apparatus to demonstrate the excretion of CO2 in germination
vesselTall funnel with test tubes suspended by wire
BP 98 do Corning Glass
BP 99 Apparatus for growing plants in atmosphere free from
BP 100 Fermentation vesselsKhunes fitted on
BP 101 do Corning Glass
BP 102 Apparatus for investigation the fermentation
Complete with condensing Flask
BP 103 do Corning Glass
BP 104 Apparatus for investigation the fermentation in absenceof
free oxygen Cap. of flask 250 ml.
BP 105 do Corning Glass
BP 106 Differential air thermometerFor measuring the
heat produced in respiration with cup
BP 107 do Corning Glass
BP 108 Apparatus to ascertain the heat produced in normal
and ntramolecular respirationW/o Thermometer
BP 109 do Corning Glass
BP 110 Apparatus to demonstrate the giving out of CO2From
germinating seeds complete with four bottles, Rubber corks
and glass tubes fitted
BP 111 To demonstrate the phenomenon aerobic respiration
or to demonstrate that CO2 is produced during respiration
BP 112 Apparatus for demonstrating the intake of oxygenBy
BP 113 ApparatusFor the determinating of respiratory
quotient (RQ) under the influence of various nutrient solutionsafter
BP 114 do Corning Glass
BP 115 Demonstration apparatus for fermentationGanongs
BP 116 Apparatus for proving the production of heatBy
plants (two sets required) without thermometers per set.
BP 117 Simple calorimeterFor study of heat relations
of respiration. Ganongs. Comprising of a vacuum flask
unsilvered with thermometers
BP 118 Apparatus to show the absorption of oxygen and liberation
of CO2In aerobic respiration.
BP 119 Apparatus for showing the anaerobic and aerobicRespiration
BP 120 Apparatus for showing the anaerobic and aerobicRespiration
complete Corning Glass
BP 121 Apparatus for the experimentTo demonstrate
the Oxygen of the air is used up in the respiration
BP 122 do Corning Glass
BP 123 Air current commutatorCorning glass
BP 124 Apparatus to demonstrate the Amount of O2 & CO2Produced
in the respiration of plants. Complete with stand
BP 125 Warburg monomete
BP 126 Apparatus for proving that roots are unable to grow
in absence of free oxygen complete with stand.
BP 127 Respiratory apparatus for determining the quantity
of CO2 produced in intra molecular and normal respiration
APPARATUS FOR PHOTOSYNTHESIS
BP 128 PhotosynthetometerFor demonstrating the absorption
of carbondioxide by green plants in light and equivolumetric
release of oxygen.
BP 129 do Corning glass
BP 130 Molls ApparatusTo show that the carbondioxide
is essential for the process of photosynthesis in green
BP 131 Apparatus for the culture of plants, under exclusion
BP 132 Apparatus to prove that the green plants can only
produce oxygen when carbondioxide is at their disposal.
Without thermometer 110
BP 133 do Corning glass
BP 134 Apparatus for estimation ofcarbondioxide decomposed
by assimilating plants complete, without mercury and platinum
BP 135 Heliostat with clockWork divided arc for dividing
the axis to the latitude, German Machine
BP 136 Apparatus to show the rate of carbondioxide
in photosynthesis and occurance of starch synthesis
in green leaves.
BP 137 Apparatus for collecting the oxygen produced by assimilating
BP 138 Molls half leaf experimentTo show that
CO2 is essential for photosynthesis
BP 139 Apparatus for determining the effect of lack of oxygenUpon
the synthesis of chlorophyll.
BP 140 Wilmots bubbler for the measurement of the
ratio of photosynthesis
BP 141 Apparatus to measure the photosynthetic rate by leaf
disc sodium bicarbonate method
PLANT GROWTH TEMPERATURE AND ELECTRICAL PHENOMENON
BP 142 Demonstration auxanograph (Auxanometer)With
recording cylinder revolving once an hour and other specific
interval, ganongs fitted with new German machine.
BP 143 Lever auxanometer (Arc indicator)A graduated
quadrant with pully and aluminium pointer for recording
growth of plants. Fitted on heavy iron base.
BP 144 Lever auxanometer (Arc indicator)Made of metal
BP 145 Demonstration auxanometer (Fritsch pattern)For
recording growth of plants on lantern smoked plate. with
intervals of 1/4, 1/2 and 1 hour. All fitted on a heavy
wooden base with a long pointer controlled with new German
BP 146 Apparatus for the culture of plants in the absence
of all nitrogenous compounds.
BP 147 Apparatus to show organic growth, in complete absence
BP 148 Observation boxMade of wood for the seedings.
Size 9" × 9" × 6" with sloping
BP 149 Apparatus to show the quantity measurement of catalase
activity with stand and clamp.
BP 150 do Corning glass
BP 151 Retort shaped vesselFor culture of plant in
space devoid of oxygen
BP 152 do Corning glass
BP 153 Water culture arrangementComprising of crystallising
basin and a porous plate.
BP 154 Apparatus for investigating Growth of roots.
BP 155 Zinc CaseWith glass walls for observation of
BP 156 KlinostatStrongly built for use in horizontal
or vertical position, fitted with new German Machine based
on heavy iron stand.
BP 157 Dark box or Heliotropic chamberComprising of
a highly polished wooden box of 20×20×35 cms.
with window to show that plants grow toward light and roots
away from it.
BP 158 Apparatus for the demonstration of hydrotropism of
BP 159 Sieve to Demonstrate hydrotropism of root, size 12"
× 12" with partitions, and hanging arrangement.
BP 160 Germination box (Triple chamber)A box containing
3 chambers one provide with opaque shutter, the other window
and the third with plane glass, 4 sets of coloured glasses
BP 161 Apparatus for th demonstration of geotropism of root
BP 162 Apparatus for the demonstration that, Roots execute
BP 163 Temperature phenomenon apparatusFor investigating
effects of high temperature on seeds with thermometer.
BP 164 Apparatus to show the production of heat by plants,
complete with thermometer.
BP 165 Electrical phenomenon apparatusTo determine
the electrical potential in plant structure.
BP 166 Seed magnifier on tripod stand. 3" Size
BP 167 Pfeffers apparatusFor investigating the
movement of gases in the plants.
BP 168 Apparatus for investigating permeability of wood
vessels, complete, with U tube with gas jar.
BP 169 Apparatus for showing that the air can pass though
BP 170 Diffusion apparatusTo demonstrate that the
tracheides of the wood are impermeable under certain pressure.
BP 171 Diffusion apparatusFor investigating the diffusion
of gases. Complete with stand.
BP 172 do Corning glass
BP 173 Bonssing aults apparatusTo prove that the plants
are incapable of taking up free nitrogen.
BP 174 Parometer for measuringThe degree of stomatal
opening on the leaf.
BP 175 Apparatus for demonstrating the development of pressure
during diffusion of gases
BP 176 Heinkens apparatus to study catalase energy
activity with stand and clamp
Back to top