HISTOLOGY

CNT520 Fully Automatic Special Stainer and Coverslipper

The CNT520 Fully Automatic Special Stainer and Coverslipper offers unparalleled efficiency and precision in laboratory staining processes.

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CNT620 Fully Automatic HE Drip-stainer and Coverslipper

Introducing the CNT620 with a streamlined workflow, ensuring 0% cross-contamination.

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Eosin Staining Solution

Eosin is an acid stain which mainly makes the components in the cytoplasm and extracellular matrix stain red. Celnovte Bio-tech has self-developed Eosin staining product which has stronger coloring ability, shorter staining time, brighter colors, and constant color for a long time.

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Progressive HE Staining Solution

HE staining is one of the commonly used staining methods in paraffin or frozen section technology. Hematoxylin is divided into retrograde and progressive according to the staining method. Now the common hematoxylin in the market is retrograde hematoxylin, that is, hematoxylin is overstained, and then the excess hematoxylin is stained by the differentiation solution.

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Hematoxylin Staining Solution

Hematoxylin-Eosin Staining, the abbreviation as HE, is one of the general staining methods utilized in paraffin section. Hematoxylin staining solution is alkaline, which mainly makes the chromatin in the nucleus and the ribosome in the cytoplasm stain purple-blue. Celnovte Bio-tech has self-developed Hematoxylin Staining product which is composed of imported high-purity hematoxylin, oxidant, etc. This does not contain harmful substances like methanol, and has a good staining effect on the nucleus. The internal structure of the nucleus is clearly visible after staining. The feature of Hematoxylin Staining is not easy to produce precipitation and metal. It can be used for tissue paraffin section, frozen section and tissue cell staining, and so on and reused.

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HE (Hematoxylin-Eosin) Staining Kit

HE Stain is the most widely used stain in general pathology applications to support the detection and diagnosis of diseases. HE reagents are easily to be affected by conditions such as hematoxylin oxidation and being contaminated during staining process so that not guaranteed consistency and uniformity of staining effect,then it is impossible to achieve standardization and quality control of staining. In view of this situation, Celnovte Bio-tech has launched a new product called HE Staining kit with High Definition and Infinity to effectively solve the problem of declining staining quality and provides its high-quality stain and perfect quality control schemes. This solution developments the staining capacity of the hematoxylin staining solution, enhances the staining stability, and eliminates the staining quality problems caused by the decline in the quality of the staining reagents, as well as ensuring the stability of the staining quality from the first slice to the 2500th slice. The application of HE Staining system with High Definition and Infinity is expected to achieve staining standardization and effective quality control of HE Staining.

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Mucicarmine Staining Kit

The mucicarmine staining kit is mainly used to display neutral mucus substances, acid mucus substances and cryptococcus neoformans especially for displaying mucus in the stomach and epithelium, mostly used clinically for the identification of epithelial cancer that secretes mucus.

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High Iron Diamine-Alcian Blue (HID-AB) Staining Kit

High Iron Diamine-Alcian Blue (HID-AB) Staining Kit is used to distinguish between sulfated acid mucins and salivary acid mucins.

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Helicobacter Pylori Staining Kit

Gastric helicobacter pylori is a short rod-shaped gram negative bacteria with slightly curved ends. It can be found between gastric mucosal epithelium and gastric gland mucus barrier. Gastric helicobacter pylori is related to chronic gastritis, peptic ulcer and gastric tumors. There is a close relationship. This kit uses a single-reagent methylene blue staining method to stain gastric helicobacter pylori. This method is easy to operate and can clearly show gastric helicobacter pylori.

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Reticular Fiber Staining Kit

Reticular fibers are widely distributed and exist in two forms. One is a reticular scaffold for certain organs, such as bone marrow, spleen, lymph nodes, liver, thymus, and tonsils. The other is in the basement membrane of the epithelium. Meanwhile, smooth muscle, fat cells, capillaries, and nerve fibers are all covered with reticular fibers. There are no reticular fibers in the middle of the cancer tissue, but a large number of reticular fibros can be seen around its edge commonly known as cancer nests. Therefore, the reticular fibro staining is widely used in pathological diagnosis.

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Elastic Fiber Staining Kit

Elastic Fibers are widely distributed in fibrous connective tissue, especially concentrated in the ligament of arcus vertebrae, vocal cords, alveolar wall, arterial wall and elastic cartilage. Therefore, elastic fibers staining is widely used in pathological diagnosis, such as tumor vein infiltration, serous membrane infiltration to diagnose early tumor infiltration. The hyperplasia disease of skin elastic fiber is often used in elastic fiber. In HE staining of the skin, elastic fibers are similar to collagen fiber and they are stained red in different shades and more difficult to distinguish them. Only by special staining of elastic fiber can support this distinguish.

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Alcian Blue Stain Kit

The Alcian Blue Stain Kit is intended for use in the histological visualization of sulfated and carboxylated acid mucopolysaccharides and sulfated and carboxylated sialomucins (glycoproteins).

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Periodic Acid-Silver Metheramine Staining Kit

The Periodic Acid-Silver Metheramine Staining method is of great diagnostic value for observing various morphological changes of the glomerular mesangium and basement membrane. It could not be replaced by other special staining method, especially for observing the formation of the nail of the substrate membrane in the membranous nephropathy and the double or multi-track changes of the amyloidosis nephropathy basement membrane. Meanwhile, it is also sensitive to all kind of fungal stains and easy to be found even there is a small amount of fungi. It can clearly present that the basement membrane in nephropathy, mostly to be utilized for observing the glomerular capillary basement membrane during inflammatory injury such as fracture and hyperplasia, folding and other forms of change.

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