Du søkte etter: Læremateriale+for+laboratoriesikkerhet

Artikkenummer: (EDVOS-44)

Produsent: EDVOTEK

Beskrivelse: Kit for teaching students how to use a micropipette with ease and accuracy using multi-coloured dyes.

UOM: 1 * 1 Items

Tilbud

Produsent: GLASWARENFABRIK KARL HECHT

Beskrivelse: Educational Materials, Accessories, Applikasjon: Fysikk, Water decomposer, only the glass details

Produsent: CORNELSEN EXPERIMENTA GMBH & C

Beskrivelse: Educational Materials, Accessories, Applikasjon: Fysikk, Chimney with metal plate

Produsent: DIDALAB

Beskrivelse: Educational Materials, Accessories, Applikasjon: Fysikk, Lens holder, Ø 80 mm

Artikkenummer: (201-0216)

Produsent: GLASWARENFABRIK KARL HECHT

Beskrivelse: Five communicating glass tubes with different inner diameters. Used to show capillary forces and how they are affected by the inner diameter of the pipes.

UOM: 1 * 1 Items

Tilbud

Artikkenummer: (BE-404)

Produsent: G-Biosciences

Beskrivelse: This lab activity is designed to demonstrate the different classes of protein molecules and their classification based on solubility. Students learn fractionation of soluble, insoluble membrane proteins, and cytoskeleton proteins from a tissue sample. The insoluble protein fraction is further fractionated into hydrophilic and hydrophobic membrane proteins. Cell membrane structure and the role of hydrophobic membrane proteins are considered. This lab activity also provides an opportunity to understand characteristics of various classes of detergents and the role of detergents in solubilisation of hydrophobic membrane proteins.

UOM: 1 * 1 Each

Tilbud

Artikkenummer: (765-0969)

Produsent: GLASWARENFABRIK KARL HECHT

Beskrivelse: Five glass tubes of different shape and inner dimensions. Down to each other. When filling the liquid in the pipes, it is clear that the height of the stowage in the tubes. pipes are independent of the design of the pipes. Comes with foot.

UOM: 1 * 1 Items

Tilbud

Artikkenummer: (BE-401)

Produsent: G-Biosciences

Beskrivelse: 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.

UOM: 1 * 1 Each

Tilbud

Artikkenummer: (EDVO140)

Produsent: EDVOTEK

Beskrivelse: ABO and Rh typing of blood left at the scene of a crime can help to narrow down a list of suspects. In this experiment, students use agglutination to identify the blood group of unknown blood samples as a step to identify a criminal.

UOM: 1 * 1 Items

HMS Tilbud

Artikkenummer: (765-0115)

Produsent: CORNELSEN EXPERIMENTA GMBH & C

Beskrivelse: Set of 15 samples for examination of mechanical, calorimetric, magnetic and electrical properties. Materials: Aluminum, Iron, Glass, Rubber, Wood, Porcelain, Copper, Nickel, Cardboard, Woolen fabric, Coal, Foam, Zinc, PVC, AlNiCo.

UOM: 1 * 15 Items

Tilbud

 This is a MarketSource item. Additional charges may apply

Artikkenummer: (763-0008)

Produsent: EDVOTEK

Beskrivelse: DNA obtained from a single hair left behind at a crime scene can be used to identify a criminal. In this experiment, students will compare simulated crime scene DNA with that of two suspects.

UOM: 1 * 1 Each

HMS Tilbud

Artikkenummer: (EDVOS-91)

Produsent: EDVOTEK

Beskrivelse: Evidence left behind at a crime scene can identify a potential culprit. Even in this age of DNA, fingerprints and blood stains are still important in helping to identify a criminal. In this experiment, students solve a crime by dusting for fingerprints and use fluorescent dust to search for and identify trace amounts of blood.

UOM: 1 * 1 Items

HMS Tilbud

Produsent: EDVOTEK

Beskrivelse: Ready-to-Load™ kit for teaching DNA fingerprinting and to show how DNA evidence is used in modern forensics. This experiment allows for varied results depending on the selection of DNA fingerprinting patterns.

Produsent: EDVOTEK

Beskrivelse: Basic concepts of DNA fingerprinting are featured in this Ready-to-Load™ kit by comparing crime scene DNA with suspect DNAs. Fingerprint patterns are separated by agarose gel electrophoresis and the students determine who may have commited the crime.

Artikkenummer: (766-0302)

Produsent: EDUCATIONSCIENCE COLLECTION P

Beskrivelse: Plastic pulley with 2 mm shaft holes. Fits all our electric motors. Pressed firmly on motor shaft and can then be used for belt drive together with pulleys, art. No. 766-0299.

UOM: 1 * 5 Items

Tilbud

Artikkenummer: (766-0317)

Produsent: EDUCATIONSCIENCE COLLECTION P

Beskrivelse: Car with friction drive in the series Cars and power transmission. The kit contains a corrugated plastic chassis, wheels, axles and shoulder stands with mounting pads, friction disc, electric motor, battery holder and switch. Battery 2 pcs AA ordered separately. Size 20×14 cm.

UOM: 1 * 1 Items

Tilbud