Storage: 2-8°C

Storage: 20-25°C

Storage: −20°C

Sialic Acid is a general name for nine carbon acidic sugars with N- or O-substituted derivatives. The most common member of these sugars is N-acetylneuraminic acid (NANA). They are associated with carbohydrates and are localized on cell membranes. Sialic acid is widely distributed throughout…

Sulfatases (EC 3.1.6) are a family of enzymes that catalyze the hydrolysis of sulfate ester bonds from a broad range of biological molecules, including steroids, carbohydrates, and proteins. They can be found in intracellular and extracellular spaces and are distributed in a wide range of cells and…

Synonym: Modified Grocott Methanamine Silver (GMS) Fungus Stain, Periodic Acid Methanamine Silver Technique Diagnostic Implications Silver stain is an aid in distinguishing fungi, basement membrane and opportunistic organisms such as Pneumocystis carinii in tissue sections or smears.

Purine nucleoside phosphorylase (PNP) (E.C. 2.4.2.1.) is an enzyme involved in purine metabolism and it catalyzes the cleavage of the glycosidic bond of ribo- or deoxyribonucleosides, in the presence of inorganic phosphate as a second substrate, to generate the purine base and ribose-1-phosphate or…

Spurr resin is a hydrophobic resin. It is less viscous than epon mixtures and is easier to dispense. The low viscosity of the resin contributes to its penetration in tissue, mineral and dense structures. A low viscosity of 60 cps also allows easy penetration into a variety of difficult materials. …

Synonym(s): Phospho(enol)pyruvate Colorimetric/Fluorometric Assay Kit Storage: −20°C

Storage: −20°C

Storage: room temp

Purine Nucleoside Phosphorylase (PNP) (E.C. 2.4.2.1.) is an enzyme involved in purine metabolism and it catalyzes the cleavage of the glycosidic bond of ribo- or deoxyribonucleosides, in the presence of inorganic phosphate as a second substrate, to generate the purine base and ribose-1-phosphate or…

Synonym(s): BAC Kit

Storage: 2-8°C

Storage: 2-8°C

Storage: 2-8°C