1206 Ergebnisse für: "Staining Solutions"

Supplier: G-Biosciences

A single step stain for the rapid detection of proteins resolved by PAGE. The stain is based on the interaction of zinc ions with polyacrylamide and proteins.

Supplier: SIGMA ALDRICH MICROSCOPY

Solution, for microscopy, concentrate according to Ehrlich, concentrated, aqueous solution (Methylene blue stain; Ehrlich's reagent III; Loeffler's Methylene Blue)

Supplier: SIGMA ALDRICH MICROSCOPY

Oil red O is a lysochrome (fat-soluble dye) diazo dye used for staining of neutral triglycerides and lipids on frozen sections and some lipoproteins on paraffin sections. In histology, a supersaturated solution of oil red O in isopropanol may be used to stain fat in tissue.

Supplier: Merck

The Brilliant cresyl blue solution is used in hematology as reagent for the staining of blood for the subsequent manual counting of blood cells. The regenerative capacity of erythrocytes can be monitored with the ratio of reticulocytes. In addition, the determination of the Substantia granulo-filamentosa (ribonucleoproteins) is possible with fresh, unfixed young erythrocytes (in a supra-vitral staining).

Supplier: Merck

The Gram staining allows a fast differentiation of bacteria in Gram-positive and Gram-negative.

Supplier: SIGMA ALDRICH MICROSCOPY

Formalin solution, neutral buffered, 10% is the most commonly used fixative for light microscopy. It requires a relatively short period of fixation. It is suitable for the long-term storage of tissue. Once properly fixed, the tissue should be able to withstand the subsequent stages of tissue processing or staining.

Supplier: VWR Chemicals

HES Lösung gebrauchsfertig für die Histologie

Supplier: VWR Chemicals

Fixing solution with 0,02% formaldehyde in methanol 50% (v/v)).

Supplier: VWR Chemicals

Papanicolaou Lösung gebrauchsfertig für die Zytologie.

Supplier: SIGMA ALDRICH MICROSCOPY

Azure II has been used in the Richardson′s stock solution for the staining of lysosomal glycogen. It has also been used in the periodic acid schiff staining procedure for the staining of glycogen, nuclei and cytoplasm.

Supplier: VWR Chemicals

This loading dye base is used for custom loading buffer preparation. It is a concentrated solution containing patent blue, bromophenol blue and amaranth tracking dyes, which migrate at approximately 4 000, 400 and 10 bp, on a 1% agarose gel, respectively.

Supplier: Merck

The hematoxylin and eosin (H&E) staining method is the method most frequently used for the staining of histology material of human origin.

Supplier: SIGMA ALDRICH MICROSCOPY

May-Grünwalds Eosin-Methylenblau-Lösung, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Orange G (certified), 0.3% and phosphotungstic acid, 0.015%, in denatured alcohol

Supplier: Merck

Ideal zur Herstellung von Pufferlösungen nach WEISE für die Färbung von Blutausstrichen.

Supplier: Merck

Counterstain in H&E

Supplier: Merck

Ziehl-Neelsen carbolfuchsin solution - for microscopy, is a ready-to use solution used in the Ziehl-Neelsen hot staining for the microscopic investigation of acid-fast bacteria(AFB).

Supplier: VWR Chemicals

A 10mg/ml solution of Ethidium Bromide in specially prepared deionized water. Ethidium bromide solution is a fluorescent stain for visualising nucleic acids in solution or in electrophoresis gels.

Supplier: SIGMA ALDRICH MICROSCOPY

May-Grünwalds Eosin-Methylenblau-Lösung, Sigma-Aldrich®

Supplier: G-Biosciences

Blue-OUT™ for the removal of Coomassie and fluorescent stain prior to mass spectrometry

Supplier: SIGMA ALDRICH MICROSCOPY

May-Grünwalds Eosin-Methylenblau-Lösung, Sigma-Aldrich®

Supplier: VWR Chemicals

Gebrauchsfertige Lösungen.

Supplier: SIGMA ALDRICH MICROSCOPY

Popular hematology stain used for differentially staining the cellular elements of blood. For dip, rack, and batch staining techniques.

Supplier: VWR Chemicals

Staining protein after electrophoretic separation. Also used to determine chloride ions in solution.

Supplier: SIGMA ALDRICH MICROSCOPY

Popular hematology stain used for differentially staining the cellular elements of blood. For dip, rack, and batch staining techniques.

Supplier: SIGMA ALDRICH MICROSCOPY

Histo/Zyme is a stabilized proteolytic enzyme in buffered solution, used to unmask immunoreactive sites altered by fixation and/or the embedding process. Treatment with a proteolytic enzyme in immunohistochemistry (IHC) is required to digest excess linkages and expose the antigen. The use of Histo/Zyme results in superior staining over traditionally used enzyme pretreatments, such as pepsin and trypsin. Moreover, Histo/Zyme requires only a brief incubation at room temperature. Performing antigen recovery with Histo/Zyme will allow you to dilute the primary antibody 5 to 10 fold further and achieve optimal staining.

Supplier: VWR Chemicals

VWR® Bouin tissue fixative solution.

Supplier: Thermo Fisher Scientific

This gel loading dye contains two different dyes bromophenol blue and xylene cyanol FF for visual tracking of DNA migration during electrophoresis. The presence of glycerol ensures that the DNA in the ladder and sample forms a layer at the bottom of the well. The EDTA included in the solution binds divalent metal ions and inhibits metal-dependent nucleases.

Supplier: Merck

Azure II (C.I. 52010/ 52015) is a dry dye for the preparation of a color staining solution used for the staining of blood and bone marrow smears of human origin. The dye is a CE certified IVD product and has a constant dye content and a reliable high quality, which is one of the major precondition for a reproducible diagnostic staining.

Supplier: SIGMA ALDRICH MICROSCOPY

Loefflers Methylene Blue stain is used for the identification of diphteria bacilli, since it differentiates the deeply staining metachromatic granules from the pale blue-staining cytoplasm.