Drukuj

Wyszukano: Materia\\\\u0142y+edukacyjne


1 393  wyniki/ów wyszukiwania

SearchResultCount:"1393"

Sort Results

Widok listy Widok uproszczony (nowość)

Oceń wyniki wyszukiwania

Producent: GLASWARENFABRIK KARL HECHT
Opis: Materiał edukacyjny, Accessories, Aplikacja: Fizyka, Water decomposer, only the glass details

Producent: NEUBERT VOLUME GLASSWAERE
Opis: Materiał edukacyjny, Accessories, Aplikacja: Fizyka, Tripod, silicone, transparent

Producent: A.KRÜSS Optronic
Opis: Materiał edukacyjny, Accessories, Aplikacja: Fizyka, Stand for handheld spectroscopes

Producent: DIDALAB
Opis: Materiał edukacyjny, Accessories, Aplikacja: Fizyka, Lens holder, Ø 80 mm

Numer katalogowy: (BE-404)
Producent: G-Biosciences
Opis: 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.
j.m.: 1 * 1 KIT


Numer katalogowy: (EDVOS-49)
Producent: EDVOTEK
Opis: Solve the mystery of two boys separated from their parents a decade ago. Their biological mother is identified by mitochondrial DNA and their biological father from chromosomal DNA.
j.m.: 1 * 1 SZT


Numer katalogowy: (BINHU35000)
Producent: 3B Scientific
Opis: 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.
j.m.: 1 * 1 SZT

Market Source Item This is a MarketSource item. Additional charges may apply

Producent: EDVOTEK
Opis: Plasmid and lambda DNA are pre-digested with restriction endonucleases that recognise and cut double-stranded DNA within or near defined base sequences. Digests are separated by agarose gel electrophoresis.

Numer katalogowy: (EDVO282)
Producent: EDVOTEK
Opis: This easy and safe experiment allows students to learn about enzyme catalysis, the nature of enzyme action, and protein structure-function relationship. Students will perform an enzyme assay and determine the rate of the enzymatic reaction.
j.m.: 1 * 1 KIT


Numer katalogowy: (EDVO202)
Producent: EDVOTEK
Opis: Small-scale, rapid isolation of plasmid DNA is a routine procedure used for screening and analysis of recombinant DNAs in cloning and sub-cloning experiments. In this experiment, students isolate plasmid DNA without the use of toxic chemicals such as phenol or chloroform.
j.m.: 1 * 1 KIT


Numer katalogowy: (EDVO212)
Producent: EDVOTEK
Opis: The DNA from bacteriophage Lambda is a well-characterised linear molecule containing six recognition sites for <i>Eco</i> RI (5 distinct sites, 2 are very close in size). In this experiment, Lambda DNA is digested by the <i>Eco</i> RI endonuclease. The digestion products are analysed by agarose gel electrophoresis.
j.m.: 1 * 1 KIT


Numer katalogowy: (BE-308)
Producent: G-Biosciences
Opis: Following restriction enzyme digestion of DNA molecules, researchers need to rejoin the ends of the DNA to generate recombinant DNA, a process known as ligation. Ligation of DNA is achieved with the bacterial enzyme T4 DNA ligase, which catalyses the formation of phosphodiester bonds. The DNA Ligation kit teaches students about ligation as they ligate several DNA fragments together to make larger pieces of DNA that are easily identified by agarose electrophoresis.
j.m.: 1 * 1 KIT


Numer katalogowy: (EDVOS-44)
Producent: EDVOTEK
Opis: Kit for teaching students how to use a micropipette with ease and accuracy using multi-coloured dyes.
j.m.: 1 * 1 SZT


Numer katalogowy: (BE-401)
Producent: G-Biosciences
Opis: 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.
j.m.: 1 * 1 KIT


Numer katalogowy: (AESCOF010N)
Producent: Aesculap
Opis: Materiał edukacyjny, Waves and Oscillations, Aplikacja: Fizyka, Tuning fork, 440 Hz (a<sup>1</sup>)
j.m.: 1 * 1 SZT


Numer katalogowy: (EDVO270)
Producent: EDVOTEK
Opis: This experiment introduces students to the principles of antigen-antibody interactions by using the Ouchterlony procedure. Antibodies and antigens form complexes that precipitate, making it possible to assay antibody-antigen systems. The binding interaction results in the formation of a white precipitate after diffusion in agarose.
j.m.: 1 * 1 SZT


Cena wymaga potwierdzenia u dostawcy
Zapasy tego artykułu są ograniczone, ale możliwe, że jest on dostępny w pobliskim magazynie. Upewnij się, że jesteś zalogowany na stronie, aby móc sprawdzić dostępność zapasów. Jeśli call ciągle się wyświetla i potrzebujesz pomocy, zadzwoń na 58 323 82 00.
Zapasy tego artykułu są ograniczone, ale możliwe, że jest on dostępny w pobliskim magazynie. Upewnij się, że jesteś zalogowany na stronie, aby móc sprawdzić dostępność zapasów. Jeśli call ciągle się wyświetla i potrzebujesz pomocy, zadzwoń na 58 323 82 00.
Ten produkt jest ograniczony w dostępie i można go zamówić tylko przy użyciu zaaprobowanego konta. Jeśli potrzebujesz pomocy, napisz do Działu Prawnego VWR na tomasz.chrobak@pl.vwr.com
Do zakupu tego produktu może być potrzebna dodatkowa dokumentacja. Przedstawiciel VWR skontaktuje się z Tobą w razie potrzeby.
Ten produkt jest zablokowany na stronie internetowej. W celu zamówienia, skontaktuj się z Działem Obsługi Klienta.
Produkt oryginalny został wycofany. Dostępny jest wskazny zamiennik .
Wybrany produkt został wycofany - sprzedaż do wyczerpania zapasów. Dostępne zamienniki można znaleźć poprzez wpisanie powyższego numeru katalogowego VWR w okno wyszukiwarki. Jeśli potrzebujesz dalszej pomocy, prosimy o kontakt z Działem Doradztwa Produktowego pod numerem telefonu 58 3238 220.
1 - 16 of 1 393
no targeter for Bottom