14926 Results for: "Industrial+Physics"

Supplier: GLASWARENFABRIK KARL HECHT

Educational Materials, Accessories, Application: Physics, Water decomposer, only the glass details

Supplier: NEUBERT VOLUME GLASSWAERE

Educational Materials, Accessories, Application: Physics, Tripod, silicone, transparent

Supplier: 3B Scientific

Educational Materials, Accessories, Application: Physics, Set of 5 carbon plates

Supplier: DIDALAB

Educational Materials, Accessories, Application: Physics, Lens holder, Ø 80 mm

Supplier: DIDALAB

Educational Materials, Optics, Application: Physics, Diode laser, red, Class II

Supplier: VWR Chemicals

Plain borosilicate tubes for insertion of a wire electrode so that the electrode is insulated from the clamp or holder and protected from mechanical damage. The tube also helps the flexible wire electrode be positioned correctly in a rigid support.

Supplier: 3B Scientific

Track with two trolleys and other accessories for investigating linear motion. The trolleys move with minimum friction on wheels with high-quality ball-bearings. They are fitted with magnets at their front ends for experiments involving both elastic and inelastic collisions.

Supplier: DIDALAB

Educational Materials, Optics, Application: Physics, Polariser, calibrated, set in an M49 ring

Supplier: 3B Scientific

Transmission grating for spectroscopic examinations and for experiments on diffraction and interference. Suitable to resolve the sodium D lines.

Supplier: 3B Scientific

Educational Materials, Electricity/Magnetism, Application: Physics, Analogue oscilloscope, 30 MHz, microprocessor controlled

Supplier: VWR Chemicals

Distillation Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for distillation at atmospheric pressure according to ASTM D86, IP 123, ISO 3405 and other such equivalent international methodology.

Supplier: DIDALAB

Prism made of standard optical glass with index near to 1,52. Equilateral dispersing prisms are used for wavelength separation applications. Intended for demonstration experiments of light dispersion.

Supplier: Thermo Fisher Scientific

Replace metal-type troughs with the polypropylene pneumatic trough.

Supplier: DIDALAB

The diameter of the beam is adjustable from 1 to 12 mm.

Supplier: 3B Scientific

Digital counter/timer for measuring duration of motion, transition times, periods, pendulum periods, frequencies, as well as for counting events or Geiger tube pulses. Includes a speaker that can be turned on and off and power supplies for direct connection to photo gate or a Geiger-Müller counter.

Supplier: 3B Scientific

Educational Materials, Electricity/Magnetism, Application: Physics, Adapter, BNC connector to 4 mm Jack plugs with 19 mm spacing.

Supplier: 3B Scientific

Highly evacuated electron tube for determining the wavelength of electrons as a function of the anode voltage from the radii of the diffraction rings and the distance between the lattice planes of graphite (Debye-Scherrer-diffraction) and rendered visible on a fluorescent screen. Also intended for determining the wavelengths of monochromatic radiation at different anode voltages from the radii of the diffraction rings and the lattice plane spacing of graphite, as well as confirming de Broglie’s hypothesis.

Supplier: DIDALAB

Triangular, cast aluminium optical bench

Supplier: DIDALAB

Educational Materials, Optics, Application: Physics, Translucent screen 20×20 cm, attached to a rod with Ø 10 mm

Supplier: 3B Scientific

Vane wheel device is used for demonstrating air and heat flows generated by a burning candle, water vapour or other heat sources. Made of Aluminium and mountable on a long needle.

Supplier: 3B Scientific

Evacuated glass flask containing i.a. electron gun with directly heated tungsten wire cathode and a cylindrical, collimating anode. The generated beam is allowed to stroke along a semi-transparent mica disc in the center of the tube. Luminescent coating on the front of the disc makes the beam appear. Two of the edges of the back are provided with graduated scales.

Supplier: G-Biosciences

The physical properties of proteins kit is a lab activity that enables students to investigate the physical properties of several different proteins. Students will learn about protein solubility and how it is affected by various parameters; including temperature, pH, salt and dielectric constant. They will understand about protein precipitation due to pH, high salt and in the presence of organic solvents and about protein denaturation as a result of high temperature. In addition, the kit will demonstrate how non-protein agents, such as detergents drastically alter the physical properties of protein molecules and as a result, understand the importance of detergents in protein solubilisation. This lab activity involves analysis of three different types of pure proteins and then students alter some of those properties with a detergent and re-examine physical properties of those proteins. Students are challenged to consider how physical properties of protein molecules can be exploited for purification and characterisation of proteins and apply their findings on a test sample of complex tissue extract.

Supplier: 3B Scientific

Evacuated glass flask containing i.a. electron gun with directly heated tungsten wire cathode and a cylindrical anode. The electron gun emits a divergent electron beam, aimed at an Maltese cross of aluminum placed in the middle of the tube. The cross can be connected electrically. At the same time, light from the filament is also directed towards the cross, so that a comparison can be made between the shadows of different types that appear on the luminescent surface at the far end of the tube. Specifications.

Supplier: Merck

ASTM(R) D3710 Qualitative Calibration Mix, Supelco®

Supplier: Merck

n-Paraffin Mix C5, C6, C7, C8, Supelco®, (varied conc.)

Supplier: Merck

ASTM(R) D2887/D5307 Column Resolution Test Mix, Supelco®, 1 % (w/v) each component in octane

Supplier: Merck

ASTM(R) D5442 Quantitative Linearity Standard, C16 - C44, Supelco®, 0.01 % (w/w) each component in cyclohexane

Supplier: Merck

ASTM(R) 5442 (C12-C60) Quantitative Linearity Standard, Supelco®, 0.01 % (w/w) each component in cyclohexane

Supplier: Merck

Solvent Screen, Supelco®, Certified reference material

Supplier: Merck

ASTM(R) D4815 Quantitative Calibration Kit, Supelco®