Support base, variable

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Product details

Support base, variable

Item no.: 02001-00

Description
Related Experiments

Function and Applications

Support base variable. Plastic base with metal insert is divisible in two equal parts.

Equipment and technical data

2 fixing points for round or square rods up to 14mm diameter

4 clamping positions for rods 10mm diameter
weight: 0,62 kg
test

Experiment	Item no.
Photosynthesis (measurement of oxygen pressure) with Cobra4	P4110260
Transpiration of leaves with Cobra4	P4110360
Glycolysis (pressure measurement) with Cobra4	P4110460
Enzymatic activity of catalase with Cobra4	P4120660
The cracking of petroleum	P7171300
Student set Mechanics 1, TESS advanced Physics	15271-88
Student set Heat 1, TESS advanced Physics	15274-88
Student set General Chemistry, TESS advanced Chemistry	15300-88
Student set Organic chemistry, TESS advanced Chemistry	15304-88
Student set Inorganic chemistry, TESS advanced Chemistry	15301-88
Student set Chemistry of polymers, TESS advanced Chemistry	15305-88
Student set Food chemistry, TESS advanced Chemistry	15306-88
Student set General biology, TESS advanced Biology	15296-88
TESS advanced Physics set Optics / Atomic physics, OA	13286-88
Measurement of time	P0998200
Determination of the mass of solid and liquid bodies	P0998300
Determination of the volume of regular and irregular bodies	P0998400
Determination of the density of solid bodies	P0998500
Determination of the density of liquids	P0998600
Force and reaction	P0998900
Weight	P0999000
Hooke's law	P0999100
Bending of a leaf spring	P0999200
Calibration of a dynamometer	P0999300
Force aligned in the same and opposite direction	P0999400
Combination of forces; parallelogram of forces	P0999500
Force on a pulley mounting	P0999700
Finding the center of gravity	P0999800
Reaction forces for an unloaded beam	P1000000
Reaction forces for a loaded beam	P1000100
Restoring force on a displaced pendulum	P1000200
Beam balance	P1000500
Double-sided lever	P1000600
One-sided lever	P1000700
Force and displacement on a fixed pulley	P1000800
Force and displacement on a free pulley	P1000900
Block and tackle formed from a free and a fixed pulley	P1001000
Block and tackle with four pulleys	P1001100
Force and displacement on a step wheel	P1001200
Gear mechanisms and belt drives	P1001300
Potential energy and tension energy	P1001500
Power	P1001600
Joined vessels	P1001700
Hydrostatic pressure	P1001800
Archimedes' principle	P1002000
Finding the density of solid bodies by measuring the buoyan-cy	P1002100
Finding the density of liquids using a densimeter	P1002200
Finding the density of immiscible liquids	P1002300
Capillary action	P1002400
Boyle-Mariotte law	P1002500
Pumps and siphons	P1002600
Helical spring pendulum	P1002700
Thread pendulum (mathematical pendulum)	P1002800
Oscillations of a leaf spring	P1002900
Damping	P1003000
Forced oscillation and resonance	P1003100
Displacement-time recording	P1003200
Reversible pendulum (physical pendulum)	P1003300
Coupled pendulum systems	P1003400
Laws of uniformly acceleration motion with the 2-1 timer	P1003905
Free fall with the 2-1 timer	P1004105
Electrolysis of water	P1028200
Heat sensitivity of the skin	P1042100
Thermal equilibrium	P1042200
Calibration of a thermometer (thermometer model)	P1042300
Temperature measurement with a thermocouple	P1042400
Expansion of liquids and gases	P1042500
Expansion coefficient of liquids	P1042600
Expansion of air at constant pressure	P1042700
Expansion of air at constant volume	P1042800
Linear expansion of metals	P1042900
Bimetallic principle	P1043000
Thermal conduction of solid bodies	P1043100
Thermal conduction coefficient of metals	P1043200
Thermal convection in liquids and gases	P1043300
Thermal conduction in liquids	P1043400
Absorption of thermal radiation	P1043500
Thermal insulation	P1043600
Temperature of mixed liquids	P1044000
Heat capacity of the calorimeter	P1044100
Specific heat capacity of solid bodies	P1044200
Calorimetric temperature measurement	P1044300
Conversion of mechanical energy into internal energy	P1044400
Melting and freezing curve of sodium thiosulphate	P1044600
Latent heat of fusion of ice	P1044700
Heat of evaporation of water	P1044800
Heat of condensation of water	P1044900
Distillation	P1045000
Evaporation	P1045100
Boiling point elevation	P1045400
Detection of quinine in tonic water	P1259800
Conversion of electrical energy into mechanical energy	P1353700
Why is the sky blue?	P1415001
What does the spectrum of a light-emitting diode (LED) looklike?	P1415101
What does the LED spectrum look like with a transmissiongrating?	P1415401
What is the groove spacing on a CD?	P1416201
How is light attenuated when it passes through matter?	P1417201
When does a substance fluoresce?	P1417301
How is light attenuated by liquids?	P1417401
When is a light-emitting diode a receiver?	P1418401
How does the intensity of light decrease a function of thedistance?	P1418801
What does the photoelectric current of a solar cell dependon?	P1418901
At which wavelength does an LED emit light?	P1419201
How does light oscillate?	P1419601
How can light be "distorted"?	P1419701
Chladni figures	P2150501
Quantitative determination of fat / Soxhlet extraction	P3120200
The effect of gravity and centrifugal force on plants	P4050200
Determination of the human visual field	P4070200
Time resolving capability of the human eye	P4070300
Test of human reaction capacity	P4070400
Volumetric measurement of breathing in small animals	P4090100
Photosynthesis (bubble counting method) with Cobra4	P4110160
The importance of carbon dioxide for photosynthesis and cellular respiration with Cobra4	P4110660
Properties of material - combustibility, melting point	P7150200
Properties of matter - boiling point	P7150300
Properties of matter - sublimation	P7150400
Mixture separation - evaporation	P7150800
Mixture separations - filtration, magnatic separation	P7150900
Mixture separation - extraction	P7151000
Dissolution processes on liquids	P7151800
Crystallisation	P7152000
Periodic system properties of a group of elements - Group 2	P7152200
Dipole properties	P7152300
Melting-point lowering and boiling-point elevation	P7152400
Behaviour of salts with regard to solvents of differentpolarities	P7152500
Properties of oxygen	P7153500
Reactions in pure oxygen	P7153600
Nitrogen, preparation and properties	P7153800
Carbon dioxide, preparation and properties	P7153900
Model of a fire extinguisher	P7154000
Reduction of copper oxide	P7154400
Dissolved components in different waters	P7154600
Solubility of gases in water	P7154700
Solubility of salts in water - comparison with the solubili-ty of gases in water	P7154900
Mode of operation of an aeration tank (sewage treatmentplant)	P7155000
Water treatment in sewage treatment plants	P7155100
Hardness of water	P7155200
Water, an oxide	P7155400
Degradation of water by reducing agents	P7155500
Synthesis of water	P7155600
Mineral constituents of plants	P7156000
Ammonia fertilizer	P7156200
Hazardousness of concentrated sulphuric acid	P7157100
Plant pigments as indicators	P7157200
Preparation and properties of hydrochloric acid	P7157700
PVC- a potential hydrochloric acid former	P7157900
Sulphurous acid- environmental hazards due to the combustionof fossil fuels, acid rain	P7158000
Oxidation of sulphurous acid	P7158100
Preparation and properties of sulphuric acid	P7158200
Preparation and properties of carbonic acid	P7158300
Brönsted acids: conductivity comparison of molten and dis-solved oxalic acid	P7158400
Ammonia- comparison of gas and aqueous solutions	P7158750
Aqueous solubility of ammonia	P7158800
Alkali formation due to a reaction of base metals with water - qualitative determination of the conductivity of solution	P7159100
Salt formation due to a reaction of acids with alkalis	P7159400
Salt formation due to a reaction of acids with metal oxides	P7159500
Salt formation from chemical elementsreaction of zinc and iron with sulphur and iodine	P7159600
Thermal decomposition of salts	P7159900
The detection of carbon by oxidation	P7170200
The characterisation of methane	P7170700
The homologous series of the alkanes	P7170800
The characterisation of ethylene	P7171000
The characterisation of ethine (acetylene)	P7171100
Oil fields	P7171200
Removal of paraffins by extraction	P7171400
Removal of paraffins by urea	P7171500
Prodution of methanol "wood spirit"	P7171700
Alco test-tubes	P7171800
The properties of homologous series of alcohols	P7172100
Polyhydric alcohols	P7172200
The characterisation of acetone	P7172500
The characterisation of acetic acid "wood vinegar"	P7172700
The acidic character of carboxcyclic (alkane) acids	P7172800
Esters of acetic acid	P7173000
Esters of various alkane acids	P7173100
Production of soap	P7173300
The action of soap	P7173500
Constituents of polymers (1): The thermal decomposition/oxidtion of polymers	P7180000
The decomposition of naturally occuring polymers: The decompsition of starch	P7180200
Polymerisation reactions (1): formation of polystereneproperties of monomers	P7181000
Step-growth polymerisation (1): The formation of polyamide	P7181200
Modification of plastics (5): production of polysterene foam	P7182000
Identification of plastics (1): thermoplastics and thermo-setting plastics	P7182200
The structure and composition of proteins	P7185000
The coagulation of egg white changes its composition	P7185100
Procedure for producing Quark	P7185200
The solubility of fats	P7185300
Production of soap	P7185500
The composition of fats	P7185600
The water content of fatty products	P7185700
The production of margarine	P7185800
Detection of fats with dyes	P7185900
Fresh and spent deep-fry fat	P7186100
Detection of methanol	P7186200
Tanning matter in tea	P7186300
Coffee in beverages	P7186400
Active agents in pepper	P7186500
The solubility of carbohydrates	P7186700
The detection of glucose with Fehling's solution	P7186800
Reducing properties of glucose	P7186900
Fructose	P7187000
Lactose	P7187100
Detection of starch	P7187200
Potatoe starch and paste	P7187300
Composition of starch	P7187400
Wheat gluten	P7187500
Pectins	P7187600
Cleavage of starch during digestion	P7187700
Detection of vitamin C	P7187800
Drinking water treatment	P7187900
Carbon dioxide	P7188100
Phosphate in meat products	P7188300
Detection of nitrite in meat products	P7188400
Enzymatic cleavage of proteins	P7188800
Catalases	P7188900
Structure and strength of bones	P8010300
Conditions necessary for photosynthesis	P8011800
The green leaf pigment	P8011900
Digestion in the mounth	P8012700
Digestion in the stomach	P8012800
Digestible and indesgestible protein	P8012900
Digestion in the intestine	P8013100
Digestible and indigestible fats	P8013200
Night and day	P9112000
Calibration of a force measuring instrument	P9152100
The two-sided lever	P9152200
Save energy, use pulleys	P9152300
Conversion of mechanical energy into electrical energy	P9510200
Influence of illumination level on voltage and current of asolar cell	P9511100
Influence of surface area of solar cell on voltage and current	P9511200
The solar cell as a power source for LED	P9511500
Storage of electrical energy of a solar cell with the aid ofa rechargeable battery	P9511800
Storage of the electric energy from a solar cell in a capacior	P9512100
Influence of surface on the absorption of solar energy	P9513200
Influence of insulation on the absorption of solar energy	P9513300
Using the greenhouse effect with a solar collector	P9513400
Heating water in a solar collector	P9513500
Thermal insulation of houses and thermal imaging	P9513600
Thermal radiation and greenhouse effect	P9513700
Electrical energy from wind energy	P9515100
Influence of wind speed	P9515200
Influence of wind direction	P9515300
Wind energy under load	P9515400
Influence of number of rotor blades	P9515500
Storage of electrical energy from wind energy with the aid of a rechargeable battery	P9515600
Storage of the electric energy won from wind energy in a capacitor	P9515700
Current-voltage characteristic of the wind wheel	P9515800
Solar-hydrogen system	P9516300
Wind-hydrogen system	P9516400
Pumping water using solar energy	P9518100
Pumping water using wind energy	P9518200
Efficiency of the pump in the conversion of electric energy to potential energy	P9518300
Running water drives a generator	P9518400
Heating water using a parabolic trough	P9519100
How heating is influenced by the position of the absorber in the parabolic trough	P9519200
Model of a parabolic trough field	P9519300
Student set Linear motion with Timer 2-1, Dynamics, TESS advanced Physics	15283-88
Stutent set Linear motion with Cobra4 Mobile-Link (Dynamics), TESS advanced Physics	15284-88
Filtration stand for 2 funnels	33401-88
TESS advanced Electronics EB 2 optional accessories for 1 group	13472-88
TESS advanced Electronics EEP 2 optional accessories for 1 group	13479-88
Laws of uniformly acceleration	P1003962
Free fall with Cobra4	P1004162
Student set Titration and analytical chemistry, TESS advanced Chemistry	15303-88
TESS advanced set Analytical Chemistry with Cobra4 Mobile-Link, ACH 2	15303-77
Student set Acids, Bases, Salts, TESS advanced Chemistry	15302-88
Set Mechanical devices in everyday use, TESS beginner Sciences	15239-88
Force reduction with a two-sided lever	P6104100
Force reduction with a one-sided lever	P6104200
Titration of a strong acid with a strong base with the aid of a suitable indicator	P7510500
Titration of a strong acid with a strong base with Cobra4	P7510562
Titration of a strong acid with a strong base with the aid of several indicators	P7510600
Титрование слабой кислоты сильным основанием с использованиеиндикатора	P7510700
Titration of a weak acid with a strong basewith Cobra4	P7510762
Titration of a weak base with a strong acid with the aid of a suitable indicator	P7510800
Titration of a weak acid with a weak base with the aid of a suitable indicator	P7510900
Titration of a weak acid with a weak base with Cobra4	P7510962
Titration of a polyprotic acid with a strong base with the aid a suitable indicator	P7511000
Titration of a polyprotic acid with a strong with Cobra4	P7511062
Determining the pKa value of a weak acid with half titration	P7511100
Determination of chloride by Fajans	P7511400
Titration of a buffer solution with a strong acid with Cobra4	P7511562
Titration of a buffer solution with a strong base with Cobra4	P7511662
Experimental confirmation: Henderson-Hasselbalch with Cobra4	P7511762
Titration of an acidic soft drink with a strong base with Cobra4	P7511862
Basic set Cobra4 Biochemistry and plant physiology with handbook	15620-88
Chemical process: synthesis and analysis	P1131701
Weight with measureAPP	P0999068
Biegung einer Blattfeder mit measureAPP	P0999268
Hydrostatic pressure with measureAPP	P1001868
Schraubenfederpendel mit measureAPP	P1002768
Thermal equilibrium with measureAPP	P1042268
Thermal insulation with measureAPP	P1043668
Specific heat capacity of metals with measureAPP	P1044268
Calorimetric temperature measu	P1044368
Conversion of mechanical energ	P1044468
Melting and freezing curve of	P1044668
Evaporation with measureAPP	P1045168
Force reduction and direction change of force with SMARTsens	P6104569
Force reduction with SMARTsense	P6104469
Changing direction of force with SMARTsense	P6104369
Force reduction with a one-sided lever with SMARTsense	P6104269
Force reduction with a two-sided lever with SMARTsense	P6104169
Pulling instead of lifting with SMARTsense	P6104069
Evaporation with Cobra SMARTsense	P1045169
Melting and freezing of sodium thiosulphate with Cobra SMARTsense	P1044669
	P1044469
Calorimetric temperature measurement with SMARTsenserement with measureAPP	P1044369
Specific heat capacity of metals with Cobra SMARTsense	P1044269
Temperature of mixtures and heat capacity of the calorimeter	P1044169
Thermal insulation with Cobra SMARTsense	P1043669
Thermal equilibrium with Cobra SMARTsense	P1042269
Helical spring pendulum with Cobra SMARTsense	P1002769
Hydrostatic pressure with Cobra SMARTsense	P1001869
Bending of a leaf spring with Cobra SMARTsense	P0999269
Weight with Cobra SMARTsense	P0999069
Temperature of mixtures and heat capacity of the calorimeter with measureAPP	P1044168
Enzymatic activity of catalase with Cobra SMARTsense	P4120669
The importance of carbon dioxide for photosynthesis and cellular respiration with Cobra4	P4110669
Titration of a strong acid with a strong base with Cobra4	P7510569
Pulling instead of lifting	P6104000
Changing direction of force	P6104300
Force reduction	P6104400
Force reduction and direction change of force	P6104500
Module beginner support material	M841
Free fall with Cobra SMARTsense	P1004169
Photosynthesis (bubble counting method) with CobraSMARTsense	P4110169
Glycolysis (pressure measurement) with SMARTsense	P4110469

Support base, variable

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