Millipore Sigma Vibrant Logo

103999 Formaldehyde solution min. 37% free from acid

stabilized with about 10% methanol and calcium carbonate for histology

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Formalin solution, Methanal solution, Methyl aldehyde solution

View Products on Sigmaaldrich.com
103999
View Pricing & Availability

Overview

Replacement Information

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1039991000
Retrieving availability...
—
Fulfillment and delivery delayed Fulfillment and delivery delayed
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Plastic bottle 1 l
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      1039992500
      Retrieving availability...
      —
      Fulfillment and delivery delayed Fulfillment and delivery delayed
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Plastic bottle 2.5 l
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number103999
          SynonymsFormalin solution, Methanal solution, Methyl aldehyde solution
          DescriptionFormaldehyde solution min. 37% free from acid
          OverviewFormaldehyde solution min. 37% free from acid - stabilized with about 10% methanol and calcium carbonate for histology, is used for human-medical cell diagnosis and serves the purpose of the histological fixation of sample material of human origin. An optimal fixation in the pre-analytical phase of the histological process is one of the most important preconditions for ensuring the good preservation status of the tissue in question and of the structures and macromolecules it contains and thus for enabling a precise histopathological analysis of specimen material. When used properly, this fixing solution is optimally suited for this purpose. The product is a concentrated formaldehyde solution min. 37 %, stabilized, corresponding to a so-called “formalin solution 100 %”. The term “100 % formalin solution” is a well-established term used in histological circles for solutions of at least 37 % formaldehyde in water. This has historical reasons. Used in conjunction with other in vitro diagnostic products from our portfolio, in the pre-analytical phase of the histological process it serves the purpose of preserving tissue structures and macromolecules, which are of decisive relevance in histopathological analyses. For more details, please see instructions for use (IFU). This product is registered as IVD and CE marked.
          References
          Product Information
          HS Code2912 11 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ400
          Applications
          Applicationstabilized with about 10% methanol and calcium carbonate for histology
          Biological Information
          Physicochemical Information
          Boiling point93 - 96 °C (1013 hPa)
          Density1.09 g/cm3 (20 °C)
          Explosion limit7 - 73 %(V) (Formaldehyde)
          Flash point64 °C
          Ignition temperature300 °C (Formaldehyde)
          Melting Point<-15 °C
          pH value2.8 - 4 (H₂O, 20 °C)
          Vapor pressure1.3 hPa
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H301 + H311: Toxic if swallowed or in contact with skin.
          H314: Causes severe skin burns and eye damage.
          H317: May cause an allergic skin reaction.
          H330: Fatal if inhaled.
          H335: May cause respiratory irritation.
          H341: Suspected of causing genetic defects.
          H350: May cause cancer.
          H370: Causes damage to organs.
          Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
          P260: Do not breathe mist or vapours.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P403 + P235: Store in a well-ventilated place. Keep cool.
          Signal WordDanger
          Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
          WGKWGK 3 highly hazardous to water
          Disposal9
          Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
          Safety Information
          Categories of dangertoxic, corrosive, carcinogenic, sensitizing
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2209 , 8, III
          Declaration (transport by air) IATA-DGRUN 2209 , 8, III
          Declaration (transport by sea) IMDG-CodeUN 2209 , 8, III
          Supplemental Information
          Specifications
          Global Trade Item Number
          Catalogue Number GTIN
          1039991000 04022536045924
          1039992500 04022536045948

          Related Products & Applications

          Alternative Products

          Catalogue Number Description  
          100496 Formaldehyde solution 4%, buffered, pH 6.9 Show Pricing & Availability

          Related Products

          Catalogue Number Description  
          100496 Formaldehyde solution 4%, buffered, pH 6.9 Show Pricing & Availability

          Related Products By: Application Facete

          Fixation
          Histoprocessing

          Categories

          IVD/OEM Materials & Reagents > Microscopy > Histology > Auxiliaries for Histology
          IVD/OEM Materials & Reagents > Microscopy > Universal Reagents > Fixation