Marqueurs de poids moléculaires

Supplier: VWR Chemicals

DNA ladder for quantitative and qualitative analysis of dsDNA.

Supplier: VWR Chemicals

DNA marker consists of 11 fragments ranging from 500 to 10000 bp for easy band identification.

Supplier: VWR Chemicals

Protein Marker II for accurate molecular weight determination of proteins by SDS-PAGE.

Supplier: Abcam

This product is manufactured by BioVision, an Abcam company and was previously called M1158, 100 bp DNA ladder.

Supplier: Abcam

Prestained Protein Ladder ab234617 is a blue protein standard with 11 pre-stained proteins covering a range of MW from 10-180 kDa. ab234617 is designed for monitoring protein seperation in SDS-polyacrylamide gel electrophoresis and verifying Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.

Supplier: VWR Chemicals

peqGOLD pre-stained protein marker IV is a mixture of 10 recombinant, highly purified coloured proteins supplied 'ready to use' in loading buffer. The protein concentrations are optimised to yield well-defined bands directly visible in SDS-polyacrylamide gels.

Supplier: VWR Chemicals

peqGOLD DNA ladder 100 bp plus is ideal for size determination in the range of 100 to 3000 base pairs. There are no unspecific bands besides the fragments described. 1000 and 500 bp bands have a higher DNA content and serve as a size reference.

Supplier: VWR Chemicals

RiboReady™ Color 1 kb RNA ladder allows precise sizing of RNA molecules in denaturing acrylamide gels.

Supplier: VWR Chemicals

VWR® DNA ladders are supplied in a loading buffer that is ready to use on agarose and polyacrylamide DNA gels. The ladders are suitable with TBE, TAE, SB and LB electrophoresis systems.

Supplier: VWR Chemicals

PCR DNA Marker™ propose 8 fragments de 50 à 2000 pb. Le marqueur contient des bandes de référence rapide de grande intensité qui sont idéales pour le dimensionnement des produits de PCR et la digestion par enzymes de restriction. Mélangez simplement 10 μl de PCR DNA Marker™ avec la quantité requise de tampon de chargement et chargez dans des puits. Matériel suffisant pour 100 tests.

Supplier: VWR Chemicals

Protein Marker V (pre-stained) for monitoring protein separation, transfer efficiency and size determination.

Supplier: VWR Chemicals

L'échelle d'ADN EZ-Vision® 1 kb est une échelle de poids moléculaires précolorée dans un tampon de charge qui permet de visualiser immédiatement l'échelle d'ADN après l'électrophorèse. Ce colorant non mutagène et non toxique élimine la nécessité de recourir à la coloration au bromure d'éthidium. Échelle de 11 fragments allant de 500 à 10 000 pb avec bandes de référence pour une identification facile.

Supplier: VWR Chemicals

VWR® DNA ladders are convenient dsDNA ladders supplied in a loading buffer, which are ready to use on agarose and SDS DNA gels.

Supplier: VWR Chemicals

peqGOLD Protein Marker I is a mixture of seven purified proteins which are re-dissolved 'ready to use' in loading buffer. The proteins resolve into sharp, tight bands in the range of 14,4 to 116,0 kDa when analysed by SDS-PAGE and stained with Coomassie Brilliant Blue R-250.

Supplier: VWR Chemicals

peqGOLD pre-stained Protein Marker VI is a mixture of 10 coloured proteins. These proteins are recombinantly produced in E.coli, highly purified and supplied 'ready to use' in loading buffer. The protein concentrations are optimised to yield well-defined bands directly visible in SDS polyacrylamide gels.

Supplier: VWR Chemicals

Échelle avec 10 fragments de 50 à 500 bp pour une identification facile de la bande. Formule prémélangée prête à l'emploi avec coloration de chargement.