Laser Light Pointer, Green, 532nm

18,50 incl. VAT 600605
Laser Light Pointer, Green, 532nm Laser Light Pointer, Green, 532nm Specifications: Output power: 5mw. Output wavelength: 532 nm. Output mode:

Cubicmetre with Divisions

34,99 incl. VAT 181005
Cubicmetre with Divisions. This kit contains 12 round tubes 1 m long (3 of them with divisions)

Calibration Solution 1382mg/L (ppm) TDS, 20ml

3,60 incl. VAT 870032
Calibration Solution 1382mg/L (ppm) TDS, 20ml Calibration Solution 1382mg/L (ppm) TDS, 20ml Suitable for calibrating any TDS device such as

Calibration Solution 6.44 g/L (ppt) TDS 20ml

3,60 incl. VAT 870038
Calibration Solution 6.44 g/L (ppt) TDS 20ml Calibration Solution 6.44 g/L (ppt) TDS 20ml Suitable for calibrating any TDS device

Magnifier Dual Observation

12,00 incl. VAT 861005
Magnifier Dual Observation Magnifier Dual Observation This product allows two students to observe at the same time. The top opens

Zero Oxygen Solution Set 500mL

36,74 incl. VAT 887040
Zero Oxygen Solution Set 500mL Zero Oxygen Solution Set 500mL is a bicomponent zero oxygen solution designed for calibrating both

pH-Fix 0-14 PT (100 strips) (MACHEREY-NAGEL)

18,50 incl. VAT 892111
pH-Fix 0-14 PT (100 strips)   pH-Fix 0-14 PT (100 strips) snap cap tubes (MACHEREY-NAGEL) Improved: Simple one-hand operation The

Conductivity Calibration Standard Solution 12880µS/cm 20ml

3,60 incl. VAT 870030
Conductivity Calibration Standard Solution 12880µS/cm 20ml Conductivity Calibration Standard Solution 12880µS/cm 20ml Suitable for calibrating EC meters. Temperature chart of

Dynamo Torch

14,38 incl. VAT 520038

Cubicmetre with additional marks

42,04 incl. VAT 181001
Cubicmetre with additional marks Cubicmetre with additional marks This kit contains 12 profile tubes, 1 m long and 8 connecting

Conductivity Calibration Standard Solution 1413µS/cm, 20ml

3,60 incl. VAT 870031
Suitable for calibrating EC meters. Temperature chart of the actual µS/cm value at various temperatures printed on each bottle. Convenience

pH Paper 0-14 pH 100strips (MACHEREY-NAGEL)

18,50 incl. VAT 892119
pH Paper 0-14 pH 100strips (MACHEREY-NAGEL) pH Paper 0-14 pH 100strips (MACHEREY-NAGEL) For fast pH – value determination the –

pH Paper 7-14 pH 100strips (MACHEREY-NAGEL)

25,00 incl. VAT 892125
pH Paper 7-14 pH 100strips (MACHEREY-NAGEL) pH Paper 7-14 pH 100strips (MACHEREY-NAGEL) For fast pH – value determination the –

Hand Generator with Light and Banana Terminals, up to 12V DC

24,68 incl. VAT 501229
Hand Generator with Light and Banana Terminals Hand Generator with Light and Banana Terminals Hand operated, housed in clear tough

Hand Generator with LED and Music

25,00 incl. VAT 583305
Included:
  • Hand dynamo with alligator clip cable
  • Illuminated LED
  • Melody board

Conductivity Calibration Standard Solution 84µS/cm, 20ml

3,60 incl. VAT 870033
Suitable for calibrating EC meters. Temperature chart of the actual µS/cm value at various temperatures printed on each bottle. Convenience

pH Paper 0-14 pH 100strips

8,00 incl. VAT 892110
pH Paper 0-14 pH 100strips pH Paper 0-14 pH 100strips

Magnetic Lines of Force Demonstrator (cylindic)

87,83 incl. VAT 526171
Magnetic Lines of Force Demonstrator (cylindic)

Tuning Fork (2pcs) 470Hz & 250Hz

9,80 incl. VAT 637880
Tuning Fork (2pcs) 470Hz & 250Hz Metallic Frequency – Amount: 470Hz – 83mm (the small one) 250Hz – 110mm (the

Indicator Paper pH 1-14 (200 strips)

14,00 incl. VAT 892112
Indicator Paper pH 1-14 (200 strips) 200 strips (in 10 booklets 20 strips per booklet)

Spectrometer

1.440,00 incl. VAT 611540
Spectrometer Spectrometer Technical Specifications: Angle Measurement accuracy: 1′ Optical parameters: Focal Length: 170mm Effective Aperture: φ22mm Field of View: 3°

Spectrometer direct reading

220,00 incl. VAT 620725
Spectrometer direct reading – Spectroscope The Spectroscope (Spectrometer direct reading) is used to observe and study linear emission and absorption

Mass Cube aluminium 25*25*25mm

2,98 incl. VAT 611225
Κύβος Αλουμινίου. Διαστάσεις: 25*25*25mm

pH paper 5.5-9.0 (100pcs)

7,01 incl. VAT 892116
pH paper 5.5-9.0 (100pcs) pH paper 5.5-9.0 (100pcs) For fast pH – value determination the – indicator area on the

Tuning Fork 256Hz

9,99 incl. VAT 607371
Tuning Fork 256Hz Round Stem Tuning Fork 256Hz Round Stem  

pH Paper 0-14 roll 5m

8,00 incl. VAT 892115
pH Paper 0-14 roll 5m pH Paper 0-14 roll 5m pH Paper 0-14 roll 5m

Tuning Fork 480Hz

9,99 incl. VAT 607370
Tuning Fork 480Hz Round Stem Tuning Fork 480Hz Round Stem  

Leslie’s Cube

49,90 incl. VAT 661080

Tuning Fork, 512Hz

16,00 incl. VAT 620200

Magnetic Dots (100 Dots)

4,84 incl. VAT 587225
Magnetic Dots (100 Dots)

pH Tester 0-14pH ATC

99,00 incl. VAT 830013
pH 0-14 Resolution: 0.1pH Accuracy: ± 0,1 ATC IP 67 The Kit includes: pH 7 and pH 4 buffer solutions in a 25 ml sachet, storage solution in sachet, calibration cap, strap, handkerchiefs and cardboard case. Includes 2x batteries 1.5V AAA

Thermometer Operation Demo

19,72 incl. VAT 195747
Thermometer Operation Demo Thermometer Operation Demo Comes with an adjustable band and both Fahrenheit and Celsius scales. Boiling, body, room,

Ferrite Ring Magnets

5,58 incl. VAT 550081
Ferrite Ring Magnets These ferrite ring magnets are suitable for all sorts of applications that require a powerful magnet with