Wissenschaftliche Instrumente kaufen

Ca. AD 100 - 300. A collection of silver surgical instruments, including knives, spoons, hooks, and various instruments likely used for dental pro...

Ca. 300 - 200 BC. A Hellenistic shallow gilt silver bowl. The interior is decorated with chased and gilded embellishments, depicting a central flo...

An antique brass telescopic sight marked "TEL SIGHTING No. 7," crafted by Ryland & Son, London, in 1917. This World War I-era optical instrument f...

A retro 1950s and 1960s atomic magazine rack combined with a chrome and red enamel ashtray stand and a Regency Ware waste bin with 1960s figures d...

A 20th century brass marine sextant. The sextant with chrome measuring detail to edge. Unmarked. The instrument cased in later wooden case.Measure...

STANDGLOBUS. Felkl & Sohn. Prag. Technik: Messing, ebonisierter Holzfuß, bedrucktes und lackiertes Papier u.a. Maße: Höhe 98cm. Marke: Herstellerb...

The Specimen - Returning From A Journey - a 45rpm shaped picture disc on the London label (LONPD 24). VG condition.

Marantz Hi-Fi – Model SD-57 – a Magneto Stereo Cassette Phonique Deck. Finished in black. Appearing as new in box with manual. Please see 'Import...

Sony Hi-Fi - Model MDS-JE480 - a minidisc player / deck ATRAC / ATRAC3 DSP Type-s finished in black. Serial no. 6603768. Please see 'Important Sa...

Altec Lansing – Model ADA885 – a PC / multi media surround sound system. Comprises speakers, sub, manual and controller. Appears as new in box. P...

Sony Hi-Fi – Model MHC-450 – a Mini Component Stacking System and matching pair of speakers. Appearing as new in original box. Please see 'Import...

Hitachi – Model MS-W620E – a Portable Component System / boombox finished in black. Appears as new in the original box. Please see 'Important Sal...

Sony Hi-Fi - Model CMT-PX333 - a micro component system and matching speakers. Silver finish to the unit with a beach wood finish to the speakers....

TWENTY-THREE TREEN APOTHECARY BOTTLES AND JARS Late 19th/early 20th century height of tallest 9in Footnotes: Provenance Leonard Stanley Collection...

To include examples by Omega and Bremont. 

Iveco Mikroskop, Koffer mit viel Zubehör

Leuchtglobus von Columbus, Ø 32 cm Tischglobus, Columbus-Verlag, Paul Oestergaard,Typ 403451-2, 220 Volt, max 25 Watt, E14 Lampenfassung. 2.H.20.J...

After antique model, pay table with drawer and leather covered top and carved decoration, 76 cm high, 106x76 cm

Papinian Pot. Papin Denis, 1647-1712. Producing steam. Steam vessel with manometer and safety valve and a thermometer up to 150°, 25 cm wide

Frentius. Nineteenth century version of a voltameter. Alessando Volta, 1745-1827. Apparatus that shows that a chemical compound that is decomposed...

Oak 16-drawer filing cabinet, lockable on the sides (key missing), 158 cm high, 104 cm wide, 35 cm deep

Burner for combustion of material for spectroscope. Gas burner, according to Bunsen, for combustion of material at a certain temperature, whereby ...

Pressure increase device (Hartl). Demonstrating pressure on walls, as one goes deeper into the liquid. The gauze cylinder with diaphragm - bottom ...

Thermopile, Leopoldo Nobili, 1784-1835. Apparatus for demonstrating electricity from heat with different metals. Element consists of two metals: c...

Galvanometer. Measuring direct current. Tangents Bussole Galvanometer for school applications, according to Hahn, 35 cm high

Freezer thermometer. Thermometer used for supercooling water. Thermometer with a large reservoir, which is filled with cold, boiled water, 29 cm h...

Peltier apparatus. Schumann Jean Peltier, 1834. Demonstration of potential difference. (Peltier effect) Demonstration of the potential difference ...

2-part Pieter Scheen painters lexicon

Pressure gauge for measuring a vacuum, 34 cm high

Bascule. Mechanical weigher. Also called Quintens Balance. Works on the principle of a lever; Force times arm, 26 cm high, 28 cm wide, 13 cm deep

Hot wire meter. For measuring milliamps. Works on the basis of a thin wire that expands in length as a result of temperature increase. The pointer...

Floris Meydam (1919-2011) Royal Leerdam glass decorative object, numbered 500-294, 11 cm high

Lisajous apparatus. Creating different light figures by vibrations. Developed by Antoine Lisajous (1822-1880). The different light figures are cre...

Hope's apparatus. To show that water is most dense at 4°. The glass cylinder is filled with water until both thermometers are below the level. Whe...

Galvanoscope. Horizontal Galvanometer for measuring small direct currents, 18.5 cm wide

Pyrometer. Expansion of bodies. Apparatus in which two metal pins (copper/iron) are heated. Apparatus shows that the copper pin expands more than ...

Menno Jonker (1968-) Royal Leerdam decorative glass object, 'Long power', numbered 500-20, 17 cm high

Brass sextant, marked in the bow G. de Koningh Arnhem, Amsterdam, no. 2142, 19th century, mahogany box added later, 14 cm high, 28 cm wide, 25 cm ...

William Wollaston's Singing Water Hammer, Water Jet Pump, Weight Dilatometer, and thermometer pipe

Hose level. Measuring height differences. Consisting of two vessels, which are connected to each other with a hose and are provided with a scale. ...

Frequency meter. Measuring periods in alternating current network. Tongue frequency meter. Frahm system (Siemens). Measuring range from 40 to 60 p...

August Wilhelm Hofmann, 1866. Water decomposition apparatus for producing oxyhydrogen Acidified water is collected in the glass bulb. Electrolysis...

Brass sextant, marked Hughes & Son Ltd London, in original mahogany case, 14.5 cm high, 27 cm wide, 28 cm deep

Resistance board. Resistance in circuits. 1.5 millimeter: 0.4 Ohm at 2 meters. 1.3 millimeter: 0.2 Ohm at 1 meter, 0.6 millimeter: 1 Ohm at 1 mete...

Anonymous, glass decorative object in the style of the Cobra group, 30 cm high

Contraction apparatus by John Tyndall, 1820-1893. Shrinking of bodies. An iron rod is tightened and then heated by a burner. This causes the rod t...

Coil voltmeter. Measuring alternating current. Coil voltmeter for alternating current, 26 cm high

Quick thermometer. Temperature thermometer. Indicates temperature from zero to sixty-two degrees, 60 cm long

Room thermometer. To Anders Celsius 1701-1744, Normal Thermometer Mercury thermometer from 0° to 50° Celsius, 32 cm high

Baroscope. Show that air has weight. Small balance in equilibrium under a bell jar. When air is now sucked out of the bell jar, the balance with t...