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9982-1005086
9982-1003787
9982-4000036
9982-1002889
9982-1002793
9982-1002808
3 B S c i e n t i f i c ® B i o l o g y
Exper iment s
Water / Ear th / Ai r
MicroLife Water Field Kit
The Kit is designed for use in the lab or in the field.
It allows users to study:
• Biological Oxygen
• Dissolved Oxygen
• Orthophosphates
• Turbidity
• E.Coli
Device for Demonstrating the Anomaly of Water
Apparatus for demonstrating the thermal anomaly of water, measuring
its thermal expansion and determining its maximum density. Comprises
a Duran glass vessel with an inlet tube and two GL screw connections for
mounting the riser tube with a mm scale and a temperature sensor or
thermometer. Includes stirring rod.
Volume:
250 ml
Riser tube:
400 mm
Capillary:
1.5 mm dia.
Hose nipple:
8 mm
Overall height:
approx. 500 mm
9982-1002889
• Nitrate
• pH
• Conductivity
• Nitrite
• Temperature
Supplied with:
1 Comboplate, 1 Set of Spatulas and Forceps, 4 Pipettes, 1 Thermometer
0 – 50°C, 1 LED with battery connector, 1 vial of Ammonium Molybdate,
1 vial of Nitrite Indicator Solution, 1 vial of Ascorbic Acid Powder, 1 vial of
Zinc Powder, 1 vial of Universal Indicator Solution, Dissolved Oxygen Colour
Chart, Universal Indicator Chart, small plastic vial with cork stopper, 10 Dis-
solved Oxygen Tablets, 2 Water Sample vials, 1 turbidity disc, 1x Standard
Conductivity Solution, worksheet.
30x13x8 cm; 0.3 kg
&
D/E
9982-1005086
Device kit for water, soil and air experiments – ECOLABBOX
The Ecolab box is a veritable mobile laboratory for carrying out water, soil
and air experiments out in the field. Thanks to the special case, you can
detect and measure the most important substances that have an effect on
our environment. The high quality, stable case lining is water-resistant and
is very easy to clean. The case and the linings are made of 100% pure re
cycled polypropylene. An adjustable carrying belt for use when out and
about – on a bicycle for example – is also provided. It is particularly suited
for environmental groups and schools (for pupils aged 12 and above). The
ECOLABBOX can be used to test the following parameters (there are enough
reagents for measuring these parameters for 50 experiments):
• pH values in water, from pH 3 to 9
• nitrates in water, 10 to 80 mg
• ammonium in water, 0.05 to 10 mg/l
• phosphates in water, 0.5 to 6 mg
• nitrites in water, 0.02 to 1.0 mg
• total hardness in water, 1 drop = 1°dH
• (German hardness scale)
• pH values in soil, from pH 3 to 9
• nitrates in soil, 10 to 80 mg/l
• phosphates in soil, 0.05 to 6 mg/l
• ammonium in soil, 0.05 to 10 mg/l
The reagents used to determine the above parameters do not pose any
disposal problems! This still applies if the reagents have to be disposed
of without being diluted, or are disposed of with the sample solution.
This is because all the reagents are in water hazard class 0!
The ECOLABBOX contains other important experiment tools for working
outdoors or in the classroom:
• Colour chart for determining the values of each individual parameter
• Filtration stand for carrying out filtration safely in the case
• Magnifying glass for recognising small living organisms more easily
• Special tweezers to look at small living organisms without harming them
• Water-resistant DIN A 4 underlay for biology experiments
• Filtration paper for making soil extraction solutions
• Funnel, 1 for each work and test flask, 100 ml and 250 ml
• Graduated beaker and plastic pipettes
ECOLABBOX – German
9982-1003787
ECOLABBOX – English
9982-1003792
