13554 Results for: "Lab+Markers"

Supplier: Merck Millipore (Novagen)

PCR Molecular Size Marker contains a mixture of eight defined DNA fragments ranging from 50 to 2000 bp at convenient size intervals for characterising small DNA products. The markers are supplied in gel loading buffer containing two tracking dyes that do not interfere with UV illumination of ethidium bromide-stained bands. A separate vial of 6X Loading Buffer is included. Each vial of markers is sufficient for 50 lanes on TBE or TAE agarose stained with ethidium bromide. The recommended amount for loading (5 µl) produces bands of even intensity that are bright, sharp and easy to photograph.

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: Cytiva

Rainbow™ molecular weight markers enable faster and simpler identification of proteins on SDS polyacrylamide gels. These ready to load markers provide sharper, more intense bands on gels and blots, and have improved band spacing for more accurate molecular weight determination. The bright, distinctive colours of the markers allow easier confirmation of transfer to blotting membranes and orientation.

Supplier: Biotium

A visible three-colour protein marker for SDS-PAGE or western blotting, with 10 bands ranging from 10 to 180 kDa.

Supplier: LONZA

ProSieve™ Color protein marker have been labelled with three different fluorescent dyes. These markers are supplied as a lyophilised solid containing the buffer salts and detergent found in the typical Laemmli buffer system. It contains nine proteins with approximate masses of 10, 15, 20, 25, 40, 50, 80, 125, and 190 kDa.

Supplier: Bel-Art Products, a Part of SP

Writes on all plastics, glass, metal, wood, paper and cloth, including Teflon® fluoropolymer resins.

Supplier: Thermo Fisher Scientific

From 250 to 5000 base pairs: 5 bands from 125 to 1000 bp; four bands from 1500 to 5000 bp. Recommended load volume 20 µl.

Supplier: Merck Millipore (Novagen)

The Perfect Protein™ Western Markers consist of seven recombinant S•Tag™/His•Tag® fusion proteins that can be detected on any Western blot using an S-protein AP or HRP conjugate. As an additional option, the markers can also be detected with an His•Tag Monoclonal Antibody and an AP or HRP conjugated secondary antibody. The Perfect Protein Western Markers serve as precise size standards that appear simultaneously on the blot with target proteins, eliminating the uncertainty and imprecision associated with other methods.

Supplier: Biotium

A visible three- colour protein marker for SDS-PAGE or western blotting, with 12 bands ranging from 8 to 245 kDa.

Supplier: Cytiva

Amersham™ ECL™ Plex™ fluorescent Rainbow™ markers are protein molecular weight markers optimised for use with the ECL™ Plex™ Western blotting detection system. They are designed to provide visible marker bands on gels and membranes, as well as fluorescent images using Cy3 and Cy5 channels.

Supplier: EDVOTEK

For 20 gels.

Supplier: Thermo Fisher Scientific

This wide range molecular weight marker contains 60 ng/μl of 21 fragments from 100 bp to 12000 bp. The bands appear in 100 bp increments from 100 to 1000 bp and in 1000 bp increments from 1 to 12 kb. Bands at 1 kb and 5 kb stain brighter to aid identification.

Supplier: Cytiva

Amersham™ ECL™ DualVue™ Western blotting markers perform two key functions. Firstly, the prestained marker proteins confirm protein transfer in addition to clearly defining blot orientation. Secondly, the recombinant tagged proteins are detected on film or by CCD imaging in conjunction with the target protein(s) of interest, enabling highly accurate molecular mass determination of the target protein(s). The tagged markers are detected easily and specifically by means of a specific conjugate that eliminates any cross contamination between target protein(s) and markers.

Supplier: Thermo Fisher Scientific

DNA ladders are used in gel electrophoresis to determine the size and quantity of testing DNA fragments of genomic, plasmid, and PCR DNA. They are commonly used in the studies of plasmid DNA and PCR products.

Supplier: PanReac AppliChem

The main applications for prestained protein markers are the monitoring of protein migration during SDS-PAGE, verification of Western transfer efficiency on membranes, and estimation of protein sizes on SDS-polyacrylamide gels and Western blots.

Supplier: Rockland Immunochemicals

Lambda DNA fragments prepared by the digestion of purified lambda DNA with the restriction endonuclease Hind III.

Supplier: Cytiva

For determination of molecular weight of uncharacterised protein samples with precision by comparison with carefully selected standards.

Supplier: Bel-Art Products, a Part of SP

These felt tip marking pens are perfect for labeling all types of glassware and plastics. The permanent and quick drying ink remains waterproof and smudge proof.

Supplier: Thermo Fisher Scientific

For labelling cryomaterials such as cryotubes, cryoboxes and cryolabels. Set contains one of each colour pen: black, blue, red and green.

Supplier: Cytiva

pI markers are lyophilized mixtures of stable, salt-free, highly purified proteins.

Supplier: Brady

These labelling pens use a quick drying ink.

Supplier: Brady

Individual pipe markers on map with perforated arrows, with pictogram.

Supplier: GLASWARENFABRIK KARL HECHT

Felt-tip pen, Application: Glass, Black

Supplier: HARVARD APPARATUS

The Gemini cautery system is the perfect tool for cauterising needs.

Supplier: Novus Biologicals

Human ESC Marker Antibody Pack. Tested Applications: Western Blot, Flow Cytometry, Immunocytochemistry/Immunofluorescence, Immunohistochemistry, Immunoprecipitation. Tested Reactivity: Human, Mouse, Bovine, Primate, Porcine.

Supplier: SARSTEDT

Permanent lumocolour felt pen for plastic tibes and cups.

Supplier: JULES RICHARD INSTRUMENTS

Fibre-tip pen, Red

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

Ladder with 10 fragments ranging from 50 to 500 bp for easy band identification. Ready to use formula pre-mixed with loading dye.

Supplier: Brady

Individual pipe markers on map with perforated arrows, without pictogram.