What is tissue Tek OCT?
Tissue-Tek O.C.T. Compound is a formulation of clear, water-soluble glycols and resins, providing a solid matrix to encapsulate tissue specimens and bond to the Specimen Holder for consistent sectioning in a cryostat working temperature of -10°C and below.
What is OCT in histology?
Optimal cutting temperature compound (OCT compound) is used to embed tissue samples prior to frozen sectioning on a microtome-cryostat. This process is undertaken so as to mount slices (sections) of a sample onto slides for analysis.
How do you dispose of October?
Collect and reclaim or dispose in sealed containers at licensed waste disposal site. Dispose in accordance with all applicable regulations. The waste code should be assigned in discussion between the user, the producer and the waste disposal company. Dispose of in accordance with local regulations.
What is tissue Tek?
Tissue-Tek O.C.T. is an embedding compound for cryosectioning, which is soluble in water. It mainly consists of glycols and synthetic resins. Tissue-Tek O.C.T. is used as matrix for cryosectioning of tissues.
What is tissue cassette?
Made of acetal, these disposable plastic cassettes hold tissue specimens during processing and embedding, as well as in storage. Molded from a special high-density polymer, these cassettes keep specimens safely submerged in liquid and are resistant to the chemical action of most histological solvents.
What is embedding in tissue processing?
Embedding is the process in which the tissues or the specimens are enclosed in a mass of the embedding medium using a mould. Since the tissue blocks are very thin in thickness they need a supporting medium in which the tissue blocks are embedded. This supporting medium is called embedding medium.
How is tissue stored in liquid nitrogen?
Dip your cryovials with tissue in the liquid and it will freeze immediately. Then you can keep on dry ice until you reach the LN2 container. The ethanol will evaporate from off the outside of the tube. In any event make sure cap on cryovials is sealed completely.
Why there are holes in tissue cassette?
Biopsy Cassettes feature efficient flow-through holes (1 mm × 1 mm) maximize fluid exchange and proper drainage.
What are histology cassettes?
These disposable plastic cassettes hold tissue specimens during processing and embedding, as well as in storage. Molded from a special high-density polymer, they keep specimens safely submerged in liquid and are totally resistant to the chemical action of histological solvents.
What’s new at tissue-Tek finetek?
Sakura Finetek USA launches 3 new ready-to-use antibodies for the Tissue-Tek Genie ® Advanced Staining System. “We are excited to again expand the ready-to-use antibody menu of the Genie Advanced Staining System, which will meet the demands of our growing install base of customers.
How does tissue-Tek 10% neutral buffered formalin work?
Buffered to the proper pH, Tissue-Tek 10% Neutral Buffered Formalin prevents the formation of formalin pigment that can impede diagnosis or require additional work to remove.
What do the new tissue-Tek antibodies mean for Genie?
In addition, these new antibodies create increased commercial value for Genie with new hospital and reference laboratory customers”, said George Kennedy, Senior Vice President of Sales and Marketing. Tissue-Tek ® 10% Neutral Buffered Formalin is an excellent choice for tissue fixation.