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3363 products
Sodium sulfate anhydrous
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€8,09
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€8,09
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Formula: Na 2 SO 4
Molecular weight: 142.04 g/mol
CAS Number : 7757-82-6
CE Number : 231-820-9
Specification :
Appearance: white crystals
Minimum purity: 99%
Melting point: 884°C
Boiling...
Zinc sulfate (7H2O)
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€7,93
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€7,93
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Formula: ZnSO4 , 7H2O
Molecular weight: 287.56 g/mol
CAS Number : 7446-20-0
CE Number : 231-793-3
Specification :
Appearance: white crystals
Minimum purity: 99%
Melting point: 100°C
Deco...
Zinc sulfate (7H2O) technical
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€15,38
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€15,38
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Formula: ZnSO4 , 7H2O
Molecular weight: 287.56 g/mol
CAS Number : 7446-20-0
CE Number : 231-793-3
Specification :
Appearance: white crystals
Minimum purity: 95%
Melting point: 100°C
Deco...
Iron II sulfide
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€34,59
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€34,59
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Formula : FeS Molecular weight: 87.91 g/mol CAS Number : 1317-37-9 EC Number : 215-268-6
Specification : Appearance: gray cylinders Melting point : >1190°C Density: 4, 840 g/cm3 at 25°C Solub...
Hydrated sodium sulfide
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€26,48
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€26,48
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Formula: Na2S , xH2O
Molecular weight: 78.04 g/mol anhydre
CAS Number : 27610-45-3
EC Number : 215-211-5
Specification :
Appearance: colorless yellow écaille
Minimum purity: 59 to 65% in N...
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Super Blocks 96 pieces
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€79,86
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€79,86
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Blocks super 96 pieces
Blocks super 96 pieces, construction of large, robust and resistant pieces.
Complemented with wheels that can be used to build vehicles, and also with figurative modul...
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Super Magnets (2 units)
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€31,77
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€31,77
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Super Magnets (2 units)
Feel the ultimate pulling power of magnetism with this pair of amazing new super magnets.
Housed in sturdy color-coded outer frames (red - north, blue - south), the de...
9V Battery Holder Plug P4
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€0,40
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€0,40
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The 9V battery holder with P4 plug makes it easy to power electronic projects, motors, modules and sensors for long periods, thus becoming an important component for your project.
Support with 3 simple pendulums
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€70,02
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€70,02
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Support with 3 simple pendulums
Heavy duty metal stand with metric scale mounted on vertical rod can hold three pendulums 2 inches apart with points for string suspension.
A meter scale and a...
Hook support
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€6,48
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€6,48
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Hook support
Used to suspend a thermometer over a hot plate or a specific heat sample.
The clamp holds items at a distance of 110mm from the support rod.
The hook is adjustable and locks at...
Cork support for balloon
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from €5,72
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from €5,72
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Suitable for use by students in a laboratory context.
Various dimensions available.
1 battery holder
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€2,32
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€2,32
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1 battery holder
Allows you to group multiple supports.
Provides: 1.5V DC.
Battery powered 1.5 V, type D (not included).
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2 AAA battery holder for BBC micro:bit
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€1,85
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€1,85
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This 2 AAA battery holder for BBC micro:bit is an essential accessory for developing projects with your Micro:Bit board. It has a JST-PH connector, suitable for connecting to the Micro:bit board, ...
4 battery holder
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€33,17
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€33,17
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4 battery holder
Allows you to connect up to 4 D-cell batteries in series or parallel (comes configured in series but can be converted - may require additional wires)
Perfect for electronics,...
4 x 2 AA battery holder with P4 plug
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€0,98
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€0,98
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€92,76
Off
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Floor stand with wheels for 37"-100" screens
Regular price
€374,74
Sale price
€374,74
Regular price
€467,50
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Specifications: Supported screens: 37"-100" VESA compatible: Maximum 800x600. Minimum 200x200 Maximum supported screen weight: 150 kg Multipurpose trays Adjustment range for stand height: 1371-152...
Lamp holder, on base
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€14,59
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€14,59
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Lamp holder, on base
This unit demonstrates the concept of a light bulb within a circuit.
Can be used in line with other components of the Eisco PH1029 series.
Two 4mm terminals for banana ...
AA battery holder with P4 plug
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from €0,64
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from €0,64
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