4132 Results for: "Electron Microscopy Sciences "

Supplier: Electron Microscopy Sciences

These UltrAuFoil gold holey carbon films will reduce the movement of frozen specimens during imaging and used in electron cryomicroscopy.

Supplier: Electron Microscopy Sciences

Prepared with subnanometer gold particles, these particles have far less influence on the adsorbed antibodies or detecting molecules, and consequently behave as though they are uncoupled. Steric hindrance is decreased compared to conventional.

Supplier: Electron Microscopy Sciences

This cold water fish skin gelatin is used to prevent background reactions. The product is supplied as a liquid concentrate (40%).

Supplier: Electron Microscopy Sciences

(H&L) - EM-grade 6nm

Supplier: Electron Microscopy Sciences

Aurion incubation solution additive AURION BSA-c™, unique incubation buffers additive with an unparalleled ability to effectively prevent charge-based background. BSA-c™ are prepared by acetylation of bovine serum albumin (BSA). Polycationic sites in the specimen interact readily with negatively charged acetylated BSA molecules. This significantly reduces the risk that such sites might bind negatively-charged immunoreagents and immunogold conjugates and thus reduces the risk of background.

Supplier: Electron Microscopy Sciences

Secondary ImmunoGold conjugates are based on antibodies raised in Donkey. It is used for double labeling experiment in combination with, for instance a mouse primary antibody, since applicable secondary antibodies are either raised in rabbit or goat. Ultra small conjugates have far less influence on the adsorbed antibodies or detecting molecules, thus behave as though they are uncoupled. Used with R-Gent SE-LM and SE-EM silver enhancement reagents they are the best choice for any application.

Supplier: Electron Microscopy Sciences

The Conventional Immunogold Reagents are the classical conjugates in immuno electron microscopy; they are a good choice when the antigen is abundant and the accessibility of the antigen is relatively good.

Supplier: Electron Microscopy Sciences

Permanox is a strong, biologically inert material, resistant to nonchlorinated hydrocarbons, acetone, and many other EM reagents. Our EMbed-812 and other embedding resins can be used to embed cells in these dishes with excellent results. Permanox has not been shown to be autofluorescent, and has a low oxygen solubility which makes it suitable for experiments performed under anoxic conditions. The dishes have high optical quality that provide excellent and consistent viewing where microscopic examination is required.

Supplier: Electron Microscopy Sciences

Model SRA-1, 1 inch Diameter. 500 per roll

Supplier: Electron Microscopy Sciences

Design minimize friction, promotes reagent mixing, and facilitates uniform hybridization.

Supplier: Electron Microscopy Sciences

Head: 25.4 (1") diameter. Pin 3.1 mm (¹/₈") diameter.

Supplier: Electron Microscopy Sciences

This quick and efficient film washing system fits most domestic taps. It is designed for the Paterson Super System 4 tanks.

Supplier: Electron Microscopy Sciences

All standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems.

Supplier: Electron Microscopy Sciences

The clear cover can be rotated smoothly through 360 degrees once the slight initial resistance of the park position has been overcome exposing a maximum of 2 or 3 diamond shaped slots at any one time

Supplier: Electron Microscopy Sciences

A two tone color coded plastic box with insert which has 24 letter-labeled crossed slots, where the grids can be stored. A rotating protection plate covers the slots and allows for exposure of one grid at a time. Measures L x W x H: 57 x 45 x 12.5 mm (2 ¹/₃ x 1 ³/₄ x ¹/₂").
*BEEM® Is A Registered Trademark of Better Equipment For Electron Microscopy, Inc.

Supplier: Electron Microscopy Sciences

Hellendahl type dish for staining or for use as a TLC developing chamber. Holds up to 8 individual 76 x 26 mm (3 x 1") slides, or 16 slides back-to-back.

Supplier: Electron Microscopy Sciences

Rodent Brain Matrices (RBM) are designed to aid the basic research scientist in the free-hand dissection of rodent brains. A matrix allows the investigator to slice either coronal (perpendicular to center line) or sagittal (parallel to center line) sections through the brain at intervals as small as 1 mm. All RBMs are identical and durable to ensure reproducible sections.

Supplier: Electron Microscopy Sciences

Handles for use with different scalpel blades.

Supplier: Electron Microscopy Sciences

The outside is made of white polypropylene, the tray rails are polystyrene, and the vertical sliding door is clear acrylic; this 240-slide capacity cabinet holds twelve microscope slide trays (#71500) horizontally, and it is dust free. Measurements: 7³/₄ x 14 x 7¹/₂" high (17 x 36 x 16 cm).

Supplier: Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

The formvar coated grids are stabilized with an evaporated carbon film.

Supplier: Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

This non-crystallizing Colloidal Silica is made to be user friendly. It eliminates the problems that are caused by drying or freezing that are associated with other colloidal silica products which are used for chemical/mechanical polishing

Supplier: Electron Microscopy Sciences

Lipid stain.

Supplier: Electron Microscopy Sciences

Invoil Oil BW

Supplier: Electron Microscopy Sciences

Stain selectivity for nuclei, fungal, and general applications.

Supplier: Electron Microscopy Sciences

Disposable microtome blades are coated with PTFE and represent a new standard in sectioning quality.

Supplier: Electron Microscopy Sciences

NUNC™ Brand Thernanox®, or TMX coverslips are made from a polymer (in the polyolefin family) that is highly resistant to most chemicals.

Supplier: Electron Microscopy Sciences

Fixative for lymph nodes.

Supplier: Electron Microscopy Sciences

New improved Neubauer ruling pattern with 1/400 sq. mm of ruling. Designed for the counting of bacteria, sperm, blood platelets, and the content of vaccines.