550 Results for: "histology reagents"

Supplier: Thermo Scientific Chemicals

Powder

Supplier: Newcomer Supply

Cytokeratin 20 (CK20) Control Slides are for the positive immunohistochemical staining of Cytokeratin 20, expressed in gastric and intestinal epithelium, urothelium and Merkel cells. CK20 has been identified in colon, stomach, pancreas and biliary system adenocarcinomas.

Supplier: Newcomer Supply

Wilms’ tumor (WT1) control slides are for the positive immunohistochemical staining of WT1, a gene involved in cell growth and differentiation. WT1 is expressed in kidney, malignant mesothelioma, ovarian serous carcinoma, and nephroblastoma (Wilms’ tumor).

Supplier: Newcomer Supply

Synaptophysin control slides are for the positive immunohistochemical staining of synaptophysin, expressed in normal neuroendocrine cells and neoplasms as well as in brain neurons, spinal cord, retina, paneth cells in the gastrointestinal tract, and gastric parietal cells. Synaptophysin is considered a broad-range marker of neural and neuroendocrine differentiation.

Supplier: Newcomer Supply

Helicobacter, animal control slides are for the positive immunohistochemical staining of spiral shaped Helicobacter bacterium, strongly associated with inflammation of the stomach and implicated in the development of gastric malignancy, peptic ulcers, and chronic gastritis.

Supplier: Newcomer Supply

CD30 control slides are for the positive immunohistochemical staining of CD30, expressed by Reed-Sternberg cells in classic Hodgkin lymphoma, the majority of anaplastic large cell lymphomas, primary cutaneous CD30 positive T-cell lymphoproliferative disorders, and in embryonal carcinomas.

Supplier: Electron Microscopy Sciences

Home made devices are no longer necessary

Supplier: Thermo Scientific Chemicals

A counterstain for collagen

Supplier: Honeywell Research Chemicals

We are your supplier of high-quality lab reagents and chemicals for analytical and chemistry laboratories:

Supplier: Newcomer Supply

cytomegalovirus (CMV) Control Slides are for the positive immunohistochemical staining of cytomegalovirus, a member of the herpes virus group, including herpes simplex virus types 1 and 2, varicella zoster virus, and Epstein Barr virus.

Supplier: Newcomer Supply

Periodic Acid Schiff (PAS) Glycogen Control Slides are for the positive histochemical staining of glycogen in tissue sections and can also be utilized as control slides for glycogen digestion steps.

Supplier: Newcomer Supply

Trichrome, multi-tissue control slides, use a combination of tissue sources for the positive histochemical staining of connective tissue and to differentially demonstrate collagen and muscle fibers.

Supplier: Newcomer Supply

Helicobacter Control Slides are for the positive histochemical staining of helical shaped Helicobacter bacterium, associated with stomach inflammation and implicated in the development of gastric malignancy, peptic ulcers, and chronic gastritis.

Supplier: Newcomer Supply

Neuron-Specific Enolase (NSE) Control Slides are for the positive immunohistochemical staining of NSE, expressed in both normal and neoplastic cells of neuronal and neuroendocrine origin, and can be used for identification of peripheral nerves, neural and neuroendocrine tumors.

Supplier: Azer Scientific Inc.

These gram stain kits are used to determine the Gram reaction for microorganism identification.

Supplier: Newcomer Supply

Alcian Blue/PAS control slides are for the positive histochemical staining and differentiation of acidic epithelial mucins (sialomucin, sulfomucin), stromal (mesenchymal) mucin, neutral mucins, and glycogen.

Supplier: Newcomer Supply

Thyroid transcription factor (TTF-1) control slides are for the positive immunohistochemical staining of TTF-1, selectively expressed in lung and thyroid, and aids in the classification of lung and thyroid tumors. 

Supplier: Newcomer Supply

Melan-A (MART-1) control slides are for the positive immunohistochemical staining of Melan-A, expressed in melanocytes of normal skin, retina, nevi, and in the majority of melanomas, and is useful in establishing the diagnosis of metastatic melanomas.

Supplier: Thermo Scientific Chemicals

Chlorophenol red

Supplier: Newcomer Supply

Helicobacter, animal control slides are for the positive histochemical staining of helical shaped Helicobacter bacterium, associated with stomach inflammation and implicated in the development of gastric malignancy, peptic ulcers, and chronic gastritis.

Supplier: Thermo Scientific Chemicals

Acid Green 1

Supplier: Thermo Scientific Chemicals

Suitable for fluorescent labelling

Supplier: Electron Microscopy Sciences

It is a universal negative stain used for viruses

Supplier: Simport Scientific

The sleeved cassettes are especially made to be used with ThermoFisher printers

Supplier: Thermo Scientific Chemicals

Fluorescent labeling compound

Supplier: MP Biomedicals

Glycerol is a simple polyol compound which is a viscous liquid that is widely used in pharmaceutical formulations. It has three hydroxyl groups that are responsible for its solubility in water and its hygroscopic nature.It is a trihydroxy sugar alcohol that is an intermediate in carbohydrate and lipid metabolism. It is used as a solvent, emollient, pharmaceutical agent, sweetening agent and is of low toxicity.

Supplier: MP Biomedicals

Phosphotungstic acid hydrate is a heteropoly acid.
Phosphotungstic acid is used in histology as a component for staining of cell specimens. It is a common negative stain for viruses, nerves, polysaccharides, and other biological tissue materials for imaging by a transmission electron microscope. Phosphotungstic acid has been used to precipitate different types of dyes as lakes.
Store at Room Temperature(15-30 °C)

Supplier: Biotium

Paraformaldehyde, 4% in PBS is a ready-to-use fixation solution for cells or tissues.

Supplier: Newcomer Supply

Helicobacter control slides are for the positive immunohistochemical staining of spiral shaped Helicobacter bacterium, strongly associated with inflammation of the stomach and implicated in the development of gastric malignancy, peptic ulcers, and chronic gastritis.

Supplier: Newcomer Supply

Cat Scratch Artificial Control Slides are for the positive histochemical staining and qualitative identification of proteins of Bartonella sp., the causative bacterial agent of Cat Scratch disease. Bartonella henselae purchased from American Type Culture Collection is used to produce the positive control tissue.