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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Magnetic Addition Machine

€38,90 incl. VAT 906368
Ages 4 - 10
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Shop - Page 95 of 147 - Διερευνητική Μάθηση

Tangramables

€10,49 incl. VAT 111171
TANGRAMABLES
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Magnetic Giant Ladybird

€34,60 incl. VAT 107017
Magnetic Giant Ladybird Magnetic Giant Ladybird | Brightly coloured giant magnetic vinyl ladybird and set of 20 magnetic vinyl spots.
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Food Production Processes No2

€20,00 incl. VAT 130661
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Conductive Tester for Solid and Solution

€12,00 incl. VAT 552789
Conductor & Insulators
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pH Conductivity TDS Tester

€230,00 incl. VAT 898130
pHmeter and Conductivity tester
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Base Ten

€10,49 incl. VAT 139578
BASE TEN Base Ten | Ideal book of activities and exercises for the use of the cubic palm. A book
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Tell Time Flip Chart – Teacher

€18,10 incl. VAT 153887
Τα παιδιά μαθαίνουν και ανακαλύπτουν, παίζοντας με μοναδικό τρόπο, την έννοια και την κατανόηση της ώρας.
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
FOR LABORATORY USE ONLY

D(-) Glucose anhydrous (500g)

€16,00 incl. VAT 330089
D(-) Glucose anhydrous C6H12O6 CAS: 50-99-7 Molar mass: 180.156 g/mol https://pubchem.ncbi.nlm.nih.gov/compound/5793  
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Day/Night Teacher: Classroom Clock Set

€240,00 incl. VAT 122126
Day/Night Teacher: Classroom Clock Set Day/Night Teacher: Classroom Clock Set Classroom set includes 1 Day/Night Teacher® Demonstration Clock, 24 Day/Night
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

4 in 1 Multifunction Environment Tester

€199,00 incl. VAT 805035
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Shop - Page 95 of 147 - Διερευνητική Μάθηση

Digital Lux Meter 200 – 50000 Lux

€65,00 incl. VAT 805025
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
FOR LABORATORY USE ONLY

Glucose D (+) monohydrate 500g

€20,00 incl. VAT 330090
Glucose D (+) monohydrate 500g Synonym: Dextrose monohydrate Formula: C6H12O6 , H2O M : 198.17 Min. content: 99% CAS : 5996-10-1
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Learning math operations

€5,33 incl. VAT 185977
Learning math operations Learning math operations by Knowledge Research | why.gr
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Organza Rainbow Pack Pk7

€38,01 incl. VAT 974100
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Tangrams & Fractions

€10,49 incl. VAT 111174
TANGRAMS & FRACTION Tangrams & Fractions by Knowledge Research | why.gr
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Geoboards

€12,28 incl. VAT 100154
GEOBOARDS Geoboards from the Knowledge Research | why.gr
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Shop - Page 95 of 147 - Διερευνητική Μάθηση

Learning Numbers

€1,49 incl. VAT 106014
Learning Numbers Learning Numbers
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Learning Numbers (Classroom SET)

€26,78 incl. VAT 106015
Learning Numbers (Classroom SET) Learning Numbers (Classroom SET) by Knowledge Research | why.gr
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Mortar with glass pestle dia 120mm

€12,00 incl. VAT 315531
Mortar with glass pestle dia 120mm Mortar with glass pestle dia 120mm  
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Adult testis

€6,00 incl. VAT 205771
Adult testis
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Pestles Glazed

€7,32 incl. VAT 315530
Porcelain, Rim diam 100mm Pestle height 110 mm Ideal for grinding and mixing substances of low hardness Wide and stable
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Compact Bone human (microscope slide)

€6,00 incl. VAT 205061
Compact Bone human (microscope slide)
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Compact Bone of mammal (microscope slide)

€5,00 incl. VAT 205062
Compact Bone of mammal (microscope slide)
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Carton Plume CANSON 50x70cm x 10mm

€12,50 incl. VAT 954283
Carton Plume CANSON 50x70cm x 10mm
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Modeling Cardboard 50 X 70 cm 5 mm

€9,00 incl. VAT 958632
Modeling Cardboard 50 X 70 cm 5 mm Modeling Cardboard 50 X 70 cm 5 mm Lightweight foam material Characterized
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Decorative Grass 70x40cm

€5,90 incl. VAT 933581
Decorative Grass 70x40cm Ideal for integration into technology or craft construction.
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Foam Sheets Set – 8 Pieces

€3,50 incl. VAT 913455
Foam Sheets Set – 8 Pieces Unleash your creativity with this set of 8 colorful foam sheets. Perfect for crafts,
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Green cardboard 50×70 cm

€3,00 incl. VAT 934975
Green cardboard 50×70 cm Green cardboard is a type of thick and durable paper with a smooth or slightly embossed
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Light foam-modelling sheets A3 5mm

€3,91 incl. VAT 401803
Light foam-modelling sheets AIRPL.AC DIN A35mm Light foam-Modelling sheets AIRPLAC Modelling sheets with a foam core. The outsides are made
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

RainBow

€7,50 incl. VAT 105641
RainBow A small magical rainbow, using a new generation of Light Emitting Diodes. All the colours of the rainbow are
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Mortar with pestle 130mm Porcelain

€12,00 incl. VAT 315534
Mortar with pestle 130mm Porcelain Mortar with pestle 130mm Porcelain Porcelain, Rim diam 130mm Mortar Height: 62mm Capacity: 300ml Pestle
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Shop - Page 95 of 147 - Διερευνητική Μάθηση
Shop - Page 95 of 147 - Διερευνητική Μάθηση

Light foam-modelling sheets A4 5mm

€2,50 incl. VAT 401802
Light foam-modelling sheets A4 5mm Light foam-Modelling sheets AIRPLAC Modelling sheets with a foam core. The outsides are made from
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Mortar with pestle 160mm Porcelain

€18,00 incl. VAT 315533
Mortar with pestle 160mm Porcelain Mortar with pestle 160mm Porcelain Porcelain, Rim diam 160mm Mortar Height: 74mm Capacity: 500ml Pestle
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Carton Plume CANSON 70x100cm x 5mm

€14,00 incl. VAT 954614
Carton Plume CANSON 70x100cm x 5mm
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FOR LABORATORY USE ONLY

Urea 99% 250g

€12,28 incl. VAT 330330
Urea 99% 250g
CAS Number
  • 57-13-6 Shop - Page 95 of 147 - Διερευνητική Μάθηση
Chemical formula
 CO(NH2)2
Molar mass 60.06 g/mol
Appearance White solid
Density 1.32 g/cm3
Melting point 133 to 135 °C (271 to 275 °F; 406 to 408 K)
Solubility in water
 545 g/L (at 25 °C)
Solubility 500 g/L glycerol  50 g/L ethanol ~4 g/L acetonitrile
Basicity (pKb) 13.9
Magnetic susceptibility (χ)
 -33.4·10−6 cm3/mol
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