140898 Results for: "Appareil+pour+la+préparation+des+tissus&amp"

Supplier: Avantor

Microscopy and staining reagents, J.T.Baker®, Cervix spray fixative

Supplier: Avantor

Formalin (dissolved formaldehyde) is used in histopathology laboratories.

Supplier: VWR Collection

This bag rack is used for batch preparation of samples prior to blending as well as sample storage after blending.

Supplier: MP Biomedicals

Potassium chloride is a salt commonly used in the preparation of phosphate buffered saline and for the extraction and solubilization of proteins.It is a good potassium source. Also used in the hypotonic KCl-propidium iodide protocol for univariate analysis of metaphase chromosomes; dissociation of eukaryotic ribosomes into subunits by high concentrations of potassium (0.3-1.0 M); preparation of mitochondria, provides an ionic osmotic support for those tissues that assume a gelatinous consistency upon homogenization.

Supplier: VWR Chemicals

Cytology fixative specially designed for the conservation and transport of cytology specimens.

Supplier: VWR Chemicals

Specially used for freezing of surgical parts before the cutting process with cryostat or with a freezing microtome.

Supplier: Merck

Readybag® gamma-irradiated and pre-weighed granulated media pouches for fast, flexible and easy pathogen testing. Readybag® media pouches speed up and simplify food pathogen testing routines: All media preparation steps are eliminated from workflow. Just add sterile water before incubation. Readybag® series includes Salmonella (Buffered Peptone Water) and Listeria (Half Fraser Broth).

Supplier: Avantor

Mounting medium for coverslipping of slides.

Supplier: Avantor

Mounting medium for coverslipping of slides.

Supplier: VWR Chemicals

Glue for improving adherance of histologicals sections to slides. Alternative to albumin-glycerol.

Supplier: SIGMA ALDRICH MICROSCOPY

The Epoxy Embedding Medium Kit is a very widely used embedding medium for electron microscopy. The embedding formulation originally published by Luft (1961) is excellent for both plant and animal tissues. Due to the low viscosity of the resin, it penetrates the tissue specimen faster than Araldite and other polymers. It hardens easily and uniformly at low temperatures with the addition of dodecenylsuccinic anhydride (DDSA), methyl nadic anhydride (MNA), and the accelerator 2,4,6-tris(dimethylaminomethyl)phenol (DMP-30). Slight shrinkage may occur during curing. This kit is useful for embedding a variety of tissues as a wide range of hardness can be obtained with this resin to suit a specific tissue type by using two different anhydride curing agents (DDSA and MNA).

Supplier: OMEGA BIO-TEK

Selected protease digestion releases microgram amounts of DNA from FFPE samples.

Supplier: Merck

Neo-Clear® is a non hazardous alternative to xylene. It is virtually odourless, compatible with most high purity solvents and is characterised by lower evaporation rates than xylene, making it a lower health risk.

Supplier: VWR Chemicals

Decalcifier according to Kristenson.

Supplier: VWR Chemicals

A pre-blended Tris-glycine powder for preparation of Laemmli SDS-PAGE running buffer. The 40 litre pack size prepares 40 litres of 1X Tris-glycine solution (0,025 M Tris base and 0,192 M glycine). Each Ready-Pack™ prepares 1 litre of a 10X concentrate.

Supplier: VWR Chemicals

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

Supplier: SIGMA ALDRICH MICROSCOPY

D.P.X mounting medium is a mixture of distyrene (polystyrene), a plasticizer (tricresyl phosphate), and xylene. It facilitates the protection of stains and can dry quickly.

Supplier: SIGMA ALDRICH MICROSCOPY

Acid Alcohol. Acidified alcohol solution for the differentiation of regressive hematoxylin stains.

Supplier: SIGMA ALDRICH MICROSCOPY

Immersion oil has been used in epifluorescent microscopy and cell identification.

Supplier: VWR Chemicals

DC1 slow acting decalcifiers contain a mixture of formic acid and formalin.

Supplier: Avantor

Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

Supplier: VWR Chemicals

High viscosity mounting medium for cryotomy.

Supplier: VWR Chemicals

Wax (54 - 56 °C) for embedding and tissue processing of histological samples. This Paraffin is DMSO free.

Supplier: Cytiva (Formerly Pall Lab)

The AcroPrep™ Advance filter plate portfolio includes a variety of membrane types and pore sizes to provide the best possible performance for a wide range of sample preparation and high throughput screening applications. AcroPrep™ Advance filter plates are ideal for concentration, purification and desalting of proteins and peptides; bead and chromatography resin-based applications; gross fractionation and lysate clarification and general filtration.

Supplier: KEYSTONE CLEANROOM PRODUCTS

Save time and standardise the activities in equipment preparation for sterilisation. Leave in place during the stopper bowl installation to prevent microbial and particulate contamination, and leave in place while the remaining fill line set-up activities are performed.

Supplier: VWR Chemicals

These tablets provide a rapid and convenient method of preparing a buffer solution.

Supplier: Cytiva (Formerly Pall Lab)

The AcroPrep™ Advance filter plate portfolio includes a variety of membrane types and pore sizes to provide the best possible performance for a wide range of sample preparation and high throughput screening applications. AcroPrep™ Advance filter plates are ideal for concentration, purification and desalting of proteins and peptides; bead and chromatography resin-based applications, gross fractionation and lysate clarification and general filtration.

Supplier: SIGMA ALDRICH MICROSCOPY

Immersion oil is used for high resolution (1000X) light microscopy work under oil immersion objective lens.

Supplier: Cytiva (Formerly Pall Lab)

The AcroPrep™ Advance filter plate portfolio includes a variety of membrane types and pore sizes to provide the best possible performance for a wide range of sample preparation and high throughput screening applications. AcroPrep™ Advance filter plates are ideal for concentration, purification and desalting of proteins and peptides; bead and chromatography resin-based applications; gross fractionation and lysate clarification; and general filtration.

Supplier: SURESCREEN

The multicassette tests for up to 12 several drugs simultaneously, and is very easy to use. The urine sample is added to the sample well with the pipette that comes with the kit, and resuts are read at 3 minutes. Tests are individually wrapped in a foil pouch, to ensure the high-quality of the product is retained throughout the shelf-life.