Tissue Embedding Media
Electron Microscopy Sciences BEEM Embedding Capsule Bottle Neck Tip
Specially shaped capsules are designed to overcome commonly encountered embedding problems; such as, small or thin elongated specimens and powder samples. These capsules are also good for centrifuging precipitated matters and allows for less trimming. BEEM Is A Registered Trademark of Better Equipment For Electron Microscopy, Inc. Bottle neck capsule produces a 7.9mm OD block with a hemihyperpoloid (rather than faced) tip.
Leica Biosystems Leica Paraplast X-tra (8-1kg)
Paraplast Xtra is recommended for lower temperature infiltration which aids in the prevention of tissue distortion. It is composed of a unique blend of low molecular weight polymers and highly purified paraffins for compression resistance and ribbon continuity. Low viscosity permits complete infiltration of dense tissue.
Electron Microscopy Sciences Cryo Gel, 4.3oz/Dispenser 4.3 OZ
Crogenic gel is a highly viscous, water-soluble embedding medium for frozen sections that "stays put". The gel is packaged in a pump-dispenser bottle that can instantly dispense the gel in any position. The dispenser has a built-in "guillotine" that cleanly severs the gel from the pump spouts and prevents any "stringy" medium from pulling away when the bottle is removed.
To use, simply dispense gel on a room temperature block-holder. Use a cold heat extractor to form a base layer. Dispense additional gel. Place the tissue on top of the gel. Use a cold heat extractor to freeze tissue and form a block.
