DESCRIPTION :-
25 filters
Vacuum pump and comparison sheets for determining theamount of tar in cigarettes.
This popular kit demonstrates the amount of tar and nicotineproduced by cigarettes
The experiments draw smoke through a high efficiencyfiberglass filter which collects the tars and nicotine
Higher level students can use the kit for sophisticated chemicalanalysis of cigarette tars
DESCRIPTION :-
1 chemical beaker 250 ml
1 chemical beaker 100 ml
1 test tube holder
1 dropper
1 plastic stirrer
25 circular filter papers
1 alcohol lamp
Metal tripod
1 asbestos mesh
1 spoon
10 test tubes with corks
1 bottle of denatured alcohol
1 bottle of Lugol's solution
1 bottle of starch
1 bottle of albumin
1 bottle of 10% solution of hydrochloric acid
1 bottle of Biuret solution.
DESCRIPTION :-
250 ml chemical beaker
1 dropper
1 magnifying glass 7x
1 funnel
1 plastic stirrer
1 water collector
1 graduated cylinder 100 ml
2 syringes with tube
1 pH indicator pH 0-14
3 solutions with Known pH
1 soil pH meter
5 petri dishes
5 test tubes
1 bottle methylene blue
1 bottle sodium hydroxide
1 bottle Griess reagent
1 bottle Nessler reagent
1 bottle hydrochloric acid 10% sol
1 bottle chloroform
1 barium chloride bottle 10% sol, 1 box.
DESCRIPTION :-
250 ml chemical beaker
1 dropper
1 funnel
1 plastic stirrer
1 graduated cylinder 100 ml
1 spoon
2 syringes with tube
1 pH indicator pH 0-14
3 solutions with known pH
1 meter Soil pH
5 petri dishes
5 test tubes
1 pack of 30 filter papers
5 test tubes with stoppers
5 jars with lids
1 bottle of methylene blue
1 bottle of sodium hydroxide
1 bottle of Griess reagent
1 bottle of Nessler reagent
1 bottle hydrochloric acid 10% sol
1 bottle chloroform
1 bottle of 10% solution of barium chloride
DESCRIPTION :-
Two heat resistant pipes closed with corks to which arefixed three-way taps
The extensions of which are connected to a graduatedmanometer.
DESCRIPTION :-
Potometer, for measuring the rate of water absorption inplants.
It consists of a water bottle
A glass support for plants, and a graduated tube for measurement.
DESCRIPTION :-
Cylinder
Piston
Pipe
Flow range: 60 to 900 L/MIN