140817 Results for: "Appareil+pour+la+préparation+des+tissus&amp"

Supplier: SIGMA ALDRICH MICROSCOPY

Araldite® is an epoxy resin commonly used for embedding. It is basically free from polymerization damage and the plastic does not sublime in the microscope, hence providing continual support and preservation of fine detail.[1] It is composed of araldite M or CY 212, dodecenyl succinic anhydride, dibutyl phthalate and 2,4,6-tridimethylamine methyl phenol.

Supplier: SIGMA ALDRICH MICROSCOPY

For use with Osteo-bed bone embedding kit. Solvent for removal of plastic from sections prior to rehydration and staining. Most histochemical and immunohistochemistry staining protocols require the removal of methyl methacrylate (MMA) and rehydration of mounted sections for improved stain penetration and greater contrast.

Supplier: VWR Chemicals

Dehydrated culture media in small sachets ready to make up exactly 500 ml of medium.

Supplier: VWR Collection

VWR® 3-D scaffold cell culture dishes, made of polystyrene (GPPS) with polystyrene polymer scaffold, are able to simulate the three-dimensional structure of cells in animals and the human body to maximum effect, providing an ideal environment for cell interaction, maximising culture area and improving yield.

Supplier: VWR Chemicals

MediaBags TW (Twirl-bag) are filled with pre-weighed granulated media, double-bagged bag and irradiated. Add sterile water under aseptic conditions.

Supplier: VWR Chemicals

Antibiotic that primarily targets both gram positive and gram negative bacteria by binding to the 30S subunit of bacterial ribosome. Recommended working concentration: 15 µg/ml.

Supplier: VWR Chemicals

High Temperature viscosity standards are ideal for the calibration and verification of glass capillary viscometers and other viscosity measuring equipment where operating temperature is controlled precisely.

Supplier: Avantor

The Avantor® ACE® C18-AR phase utilises a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.

Supplier: Bertin Instruments

Optimise tissue dissociation: The Precellys Multi-Tissue Dissociation Kit developed by Bertin Technologies is an innovative and patented solution designed for the obtention of viable single cells from biological samples for research purposes. It enables the obtention of high-quality single cells from complex tissues such as mouse spleen, liver, lung, heart, and thymus and opens the door to downstream single-cell analysis, such as flow cytometry or NGS.

Supplier: Avantor

The Avantor® ACE® C18-AR phase utilises a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.

Supplier: VWR Chemicals

5% water has been added to maintain liquidity at room temperature.

Supplier: VWR Chemicals

Nitrate standard solution, 1000 mg/l, VWR®, Contents: KNO₃ in H₂O, Application: Ion chromatography standards

Supplier: Simport Scientific

Cassette design is similar to that of the M507 model but smaller, and with a lid that does not exceed the dimensions of the cassette. Made of acetal polymer.

Supplier: Avantor

These are used in low pressure preparative chromatography. The mesh specifications ensure there is no excess of fines in the product which can affect flow rates and separation performance.

Supplier: VWR Chemicals

Detergent-free buffer for isolation of proteins from tissue culture cells. Cell lysis and the subsequent isolation of the crude cytoplasmic fraction completed in less than 30 m.

Supplier: VWR Chemicals

TriFast™ is a complete ready to use reagent for simultaneous isolation of RNA, DNA and proteins from liquid samples, tissue and cells.

Supplier: Slee

The robust carousel tissue processor guarantees gentle and highly reliable specimen processing in conjunction with state of the art control features. The specimen throughput can be doubled to 240 cassettes per run with a second transport basket. For faster and substantially improved processing of tissue, the instrument can optionally be equipped with vacuum units for all paraffin beakers. An integrated battery ensures highest process safety even in environments with frequent power failures. Hazardous fumes are efficiently eliminated by a fume extraction system thereby increasing user safety. The system is easy loading and has a full process control by rotating table principle.

Supplier: VWR Chemicals

Calcium Standard, 1000 mg/L, VWR®, Calcium

Supplier: ENZO LIFE SCIENCES

Antifade mounting medium (hardset) is an antifade reagent that causes little or no quenching. Use of the mounting medium significantly extends the photobleaching half-life of the fluorescent stain.

Supplier: Biotium

PMA Enhancer for Gram Negative Bacteria was designed to improve PMA- and PMAxx™-mediated discrimination between live and dead gram-negative bacteria.

Supplier: VWR Chemicals

VWR® ExoCleanUp FAST PCR reagent is a one-step PCR clean-up reagent for optimal sequencing results, consisting of a balanced combination of a heat-labile exonuclease I (HL-ExoI) and a recombinant shrimp alkaline phosphatase (rSAP).

Supplier: Apollo Scientific

Used for the preparation of buffer solutions, suitable for the determination of alkaline phosphatase.

Supplier: SIGMA ALDRICH MICROSCOPY

Methylene blue, Neisser formulation. Well developed granules of volutin (polyphosphate) may be seen in unstained wet preparations as round refractive bodies within the bacterial cytoplasm. With methylene blue they stain metachromatically, a reddish purple color.

Supplier: ENZO LIFE SCIENCES

IHC mount is an aqueous-based permanent, high stability mounting medium designed for use with chromogenic labeling. Use for mounting of tissue specimens stained with peroxidase and alkaline phosphatase-based systems and various fluorescent dyes.

Supplier: VWR Chemicals

Phosphate standard solution Ph Eur N 5002200, 500 mg/l, VWR®, Matrix: H₂O, Application: Pharmaceutical standards

Supplier: VWR Collection

The VWR® Star Blender 400 Silent is a highly efficient laboratory blender for solid sample preparation. With a sterile bag, it guarantees optimal bacterial extraction in less than 60 seconds, and eliminates all risks of cross contamination.

Supplier: Mettler - Toledo

pH meter, Benchtop stabilising base, allows users to operate the meter on their laboratory benches, without the need to hold it in their hands

Supplier: VWR Chemicals

Terrific broth is an enriched medium, ideal for culturing cells for nucleic acid purification and recombinant protein expression.

Supplier: VWR Chemicals

Each bag contains a pre-weighed amount of granulated media, double-bagged and irradiated. For just in time enrichment - add sterile water and sample material.

Supplier: WTW

These compact, digital precision meters enable measurements of pH, ORP, conductivity, dissolved oxygen (DO) and turbidity. Multi 3620 IDS offers two measurement inputs while Multi 3630 IDS offers three. The measuring channels are freely combinable for same or different parameters. Their the field and in the laboratory.robust and waterproof design make these meters ideal for measurements in.