FORMALIN SOLUTION NEUTRAL BUFFERED 10% HISTOLOGICAL TISSUE FIXATIVE (C005B-223020)

General description

10% Neutral buffered formalin (NBF) is the most commonly used fixative throughout the world for light microscopy and is a somewhat forgiving fixative. 10% NBF is well suited for large throughput laboratories, and requires a relatively short period of fixation, but can also be used for the long-term storage of tissue. Formalin fixation is thought to form between the aldehydes and the proteins, creating a gel, thus retaining cellular constituents in their in vivo relationship. Once properly fixed, the tissue should be able to withstand the subsequent stages of tissue processing or staining.

Application

Formalin solution, neutral buffered, 10% has been used as a popular general purpose histological fixative to fix tissues.

Formalin solution, neutral buffered, 10% has been used in oil-red-o staining for the differentiation of 3T3-L1 preadipocyte cell line and mouse embryonic fibroblasts into adipocytes. It has been used in the histological analysis of rabbit′s eye and diabetic rat intestine.

Popular general purpose histological fixative.

Physical form

Neutral buffered solution

biological source: synthetic. Quality Level: 200. shelf life: Expiry date on the label.. concentration: 10% formalin (approx. 4% formaldehyde). color: colorless. pH: 6.90-7.10 . density: 1.080 . g/cm³. application(s): hematology
histology. storage temp.: room temp. InChI: 1S/CH2O/c1-2/h1H2. InChI key: WSFSSNUMVMOOMR-UHFFFAOYSA-N. Pictograms: GHS07,GHS08. Signal Word: Danger. Hazard Statements: H302 + H332 - H317 - H341 - H350. Precautionary Statements: P202 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P308 + P313. Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Muta. 2 - Skin Sens. 1. Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects. WGK: WGK 3. Flash Point(F): 185.0 °F. Flash Point(C): 85 °C. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.