Skip to Content
Merck
All Photos(1)

Documents

HT501320

Sigma-Aldrich

Formalin solution, neutral buffered, 10%

histological tissue fixative

Synonym(s):

Formaldehyde, Methanal

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

MDL number:
MFCD00003274
UNSPSC Code:
12171500
PubChem Substance ID:
24895889
NACRES:
NA.47

biological source

synthetic

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

Looking for similar products? Visit Product Comparison Guide

General description

Formalin solution, neutral buffered, 10% is the most commonly used fixative for light microscopy. It requires a relatively short period of fixation. It is suitable for the long-term storage of tissue. 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.
Popular general purpose histological fixative.

Packaging

Item is packaged in a 10L Cubitainer consisting of a plastic bladder inside of a cardboard box with an attached spigot.

Physical form

Neutral buffered solution

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Muta. 2 - Skin Sens. 1

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Formaldehyde solution for molecular biology, 36.5-38% in H2O

Sigma-Aldrich

F8775

Formaldehyde solution

Quantifying size and number of adipocytes in adipose tissue.
Parlee S D, et al.
Methods in Enzymology, 537, 93-122 (2014)
Recapitulating spatiotemporal tumor heterogeneity in vitro through engineered breast cancer microtissues.
Mazio C, et al.
Acta Biomaterialia, 73, 236-249 (2018)
Comparison of partially and fully chemically-modified siRNA in conjugate-mediated delivery in vivo.
Hassler M R, et al.
Nucleic Acids Research, 46(5), 2185-2196 (2018)
Ted M Hsu et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(48), 30744-30754 (2020-11-18)
Thirst is a highly potent drive that motivates organisms to seek out and consume balance-restoring stimuli. The detection of dehydration is well understood and involves signals of peripheral origin and the sampling of internal milieu by first order homeostatic neurons
Matteo Riva et al.
Biology open, 8(9) (2019-09-13)
Recently, several promising treatments for high-grade gliomas (HGGs) failed to provide significant benefit when translated from the preclinical setting to patients. Improving the animal models is fundamental to overcoming this translational gap. To address this need, we developed and comprehensively
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service