39 Results for: "Polysciences Inc"
Peel-A-Way® Disposable Embedding Molds, Polysciences
Supplier: Polysciences Inc
Disposable paraffin molds are designed to "Peel-A-Way" from the solidified embedded block
Expand 5 Items
Fungi-Fluor® Kit for Fungal Detection, Polysciences
Supplier: Polysciences Inc
The Fungi-Fluor® Kit for Fungal Detection offers a quick fluorescent stain/counterstain procedure for various fungal organisms
Expand 1 Items
Solvent Blue 38 ready-to-use
Supplier: Polysciences Inc
Luxol fast blue, ready-to-use, is used to stain myelin and phospholipids.
Expand 1 Items
![308918_260-190.jpg 308918_260-190.jpg](https://occapi.avantorsciences.com/medias/308918-260-190.jpg?context=bWFzdGVyfGltYWdlc3w5OTgyfGltYWdlL2pwZWd8YUdJeUwyZ3daaTg1TnpFek56STRPVEV6TkRNNEx6TXdPRGt4T0Y4eU5qQXRNVGt3TG1wd1p3fDc4MmM2ZDMzNmNmODgzMDZlOTAyZmIxYWQ0NzBjN2EzOTJmMjIxNGU2MDlhZGQxMDY0YWQyMTg5YzAyYzQxYWE)
New Release! Explore the latest edition of FOCUS: Organic Synthesis today!
Read about the importance of small molecules and heterocyclic compounds in anti-cancer drug design. Plus different aspects of synthetic methodology.
Formaldehyde 10% in aqueous solution, Ultrapure methanol-free
Supplier: Polysciences Inc
Methanol-free. Suitable for both electron and light microscopy, formaldehyde easily penetrates large blocks of tissue and can be used in combination with glutaraldehyde to fix delicate tissues. Source of formaldehyde is paraformaldehyde.
Expand 1 Items
Direct red 80 kit stain for histology
Supplier: Polysciences Inc
This stain binds specifically to collagen fibrils of varying diameter to distinguish collagen type I from type III
Expand 2 Items
Fungi-Fluor® Pneumocystis Kit, Polysciences
Supplier: Polysciences Inc
The Fungi Fluor® Pneumocystis Kit offers a fast, fluorescent staining procedure for Pneumocystis jiroveci in bronchial specimens.
Expand 1 Items
Microscope Slide Coverslips, Polysciences
Supplier: Polysciences Inc
Rectangular glass coverslips made of Borosilicate glass. Ideal coverslip for various methods, including routine and special stains, immunohistochemistry, and in situ hybridization.
Expand 2 Items
Prussian Blue Iron Stain Kit (Reaction for Demonstration of Iron), Polysciences
Supplier: Polysciences Inc
Prussian Blue or Perls’ reaction is used to demonstrate ferric iron and ferritin
Expand 1 Items
Polyethyleneimine, M.W. Mn ~ 10,000, branched
Supplier: Polysciences Inc
Molecular Weight: 10,000 (bPEI 10000)
Density: 1.029-1.038
Viscosity: 40,000 - 150,000 cps
Soluble In: water, lower alcohols, glycols, and THF
Resin Content (wt%): 99%
Appearance: clear light yellow viscous liquid
Expand 2 Items
Pneumocystis jiroveci Control Slide, Polysciences
Supplier: Polysciences Inc
Designed to be used with the Fungi Fluor Pneumocystis Kit
Expand 1 Items
Slide Grip, Peel-A-Way® Plastic, Polysciences
Supplier: Polysciences Inc
Slide grip is ideal for staining procedures
Expand 1 Items
Villanueva Osteochrome Bone Stain
Supplier: Polysciences Inc
Villanueva Osteochrome Bone Stain, has been used effectively in research of new bone formation in hydroxyapatite implants and bone grafts. In addition, it is useful in the study of age-related bone loss, osteoporosis and different metabolic bone diseases
Expand 1 Items
Amyloid Stain Kit (Congo Red)
Supplier: Polysciences Inc
Amyloid Stain Kit (Congo Red), Complete kit to aid in the staining of tissue for Amyloidosis. Amyloid Stain Kit used in the detection of amyloid FFPE as well as frozen tissue sections cut at 10 microns. Control tissue is Alzheimer’s or other known amyloidosis.
Expand 1 Items
Multiple Stain Solution 500 ml
Supplier: Polysciences Inc
Multiple Stain Solution is used in Tzanck preparations of herpetic lesions and to differentiate acidophilic and basophilic structures, also differentiates various cytologic processes including basal cell and squamous cell carcinomas, malignant melanoma, size: 500 ml
Expand 1 Items
Polyethylenimine 100 g
Supplier: Polysciences Inc
Polyethylenimine, Branched, CAS number: 9002-98-6, Molecular Weight: 1,200 (bPEI 1200), Density: 1.029-1.038, Soluble In: Water at all molecular weights, lower alcohols, glycols and THF, appearance: Clear light yellow viscous liquid, Storage: Room temperature, Size: 100 g
Expand 1 Items
Polyethylenimine 500 g
Supplier: Polysciences Inc
Polyethylenimine, Branched, CAS number: 9002-98-6, Molecular Weight: 600 (bPEI 600), Density: 1.029-1.038, Soluble In: Water at all molecular weights, lower alcohols, glycols and THF, appearance: clear light yellow viscous liquid, Storage: Room temperature, Size: 500 g
Expand 1 Items
Von Kossa Method for Calcium Kit
Supplier: Polysciences Inc
Von Kossa Method for Calcium Kit, Components: 3% Silver Nitrate (250ml), 5% Sodium Thiosulfate (250ml), Nuclear Fast Red (250ml), for Calcium Kit demonstrates calcium phosphate and calcium carbonate salts. Fixation: 10% NBF, Microtomy: Paraffin embedded tissue
Expand 1 Items
Masson's Trichrome Stain Kit
Supplier: Polysciences Inc
Masson's Trichrome Stain Kit, Used for the detection of collagen fibers in tissues such as skin, heart, etc. On formalin-fixed, paraffin-embedded sections, and may be used for frozen sections as well. Collagen fibers stained blue, nuclei stained black and cytoplasm
Expand 1 Items
Rapid PTAH Stain Kit 500 ml
Supplier: Polysciences Inc
Rapid Phosphotungstic Acid Hematoxylin Kit, is used to demonstrate cross-striations of skeletal muscle as well as fibrin and collagen, Rapid PTAH is not only quicker, but also a safer alternative to the standard PTAH since it is mercury free, Size: 1 Kit (500 ml)
Expand 1 Items
Polyethylenimine 500 g
Supplier: Polysciences Inc
Polyethylenimine, Branched, CAS number: 9002-98-6, Molecular Weight: 1,800 (bPEI 1800), Density: 1.029-1.038, Soluble In: Water at all molecular weights, lower alcohols, glycols and THF, appearance: Clear light yellow viscous liquid, Storage: Room temperature, Size: 500 g
Expand 1 Items
Polyethylenimine 500 g
Supplier: Polysciences Inc
Polyethylenimine, Branched, CAS number: 9002-98-6, Formula: (-NHCH2CH2-)x[-N(CH2CH2NH2)CH2CH2-]y, MW: 70,000, Density: 1.029-1.038, Viscosity: 400 - 900 cps, Soluble In: Water, lower alcohols, glycols and THF, 30% w/v Aqueous solution (bPEI 70000 30% solution), Size: 500 g
Expand 1 Items
Alcian Blue/PAS Kit
Supplier: Polysciences Inc
Alcian Blue/PAS Kit, combined method utilizing the properties of both PAS and Alcian blue pH 2,5 methods to demonstrate the full complement of tissue proteoglycans, Alcian Blue pH 2,5 stains the acid mucins blue while PAS stains the neutral mucins pink to red, size: 1 kit
Expand 1 Items
TRANSPORT MEDIUM 500 ML FOR SPECIMENS
Supplier: Polysciences Inc
TRANSPORT MEDIUM 500 ML FOR SPECIMENS
Expand 1 Items
Fontana Masson Stain kit
Supplier: Polysciences Inc
Fontana Masson Stain Kit, the histological visualization of argentaffin cells and melanin, Melanin is a nonlipid, nonhematogenous brown-black pigment normally present in the hair, skin, retina, iris and certain parts of the CNS, Argentaffin granules, size: 1 kit
Expand 1 Items
Masson's Trichrome Stain Kit
Supplier: Polysciences Inc
Masson's Trichrome Stain Kit, Used for the detection of collagen fibers in tissues such as skin, heart, etc. On formalin-fixed, paraffin-embedded sections, and may be used for frozen sections as well. Collagen fibers stained blue, nuclei stained black and cytoplasm
Expand 1 Items
Polyethylenimine 500 g
Supplier: Polysciences Inc
Polyethylenimine, Branched, CAS number: 9002-98-6, Molecular Weight: 1,200 (bPEI 1200), Density: 1.029-1.038, Soluble In: Water at all molecular weights, lower alcohols, glycols and THF, appearance: Clear light yellow viscous liquid, Storage: Room temperature, Size: 500 g
Expand 1 Items
Polyethylenimine 100 g
Supplier: Polysciences Inc
Polyethylenimine, Branched, CAS number: 9002-98-6, Formula: (-NHCH2CH2-)x[-N(CH2CH2NH2)CH2CH2-]y, MW: 70,000, Density: 1.029-1.038, Viscosity: 400 - 900 cps, Soluble In: Water, lower alcohols, glycols and THF, 30% w/v Aqueous solution (bPEI 70000 30% solution), Size: 100 g
Expand 1 Items
AFB Ziehl-Neelson Kit (Hot Method)
Supplier: Polysciences Inc
AFB Ziehl-Neelson Kit (Hot Method), includes: Carbol Fuchsin (Ziehl-Neelson), Acid Alcohol, and Methylene Blue, Bacteriological stain kit used to identify acid-fast organisms, mainly Mycobacteria. Helpful in diagnosing Mycobacterium tuberculosis
Expand 1 Items
Fast blue
Supplier: Polysciences Inc
Fast blue, fluorescent dye commonly used as a neuronal tracer and referred to as a hydrophilic retrograde tracer, tracer of choice for motoneuronal labeling in long-term experiments, Excitation Wavelength: 365nm, Emission Wavelength: 420nm, CAS number: 74749-42-1, Size:1mg
Expand 1 Items
Bielschowsky Stain Kit 250mL
Supplier: Polysciences Inc
Bielschowsky Stain Kit, is a very useful method in detecting the twist and clumping of neurons in the brain, otherwise known as, neurofibrillary tangles and senile plaques, which are signs of the Alzheimer’s disease, size: 1 kit (250mL)