Formaldehyde

Supplier: Thermo Fisher Scientific

Formaldehyde 37% (w/w) in water stabilised

Supplier: Thermo Fisher Scientific

Methanol-free formaldehyde is a highly reactive, cell-permeable agent that is used by researchers as a reversible crosslinking agent for proteins and nucleic acids within the cell or as a general cell-fixing agent for imaging-based applications.

Supplier: AAT Bioquest

All our ReadiUse™ reagents require minimal hands-on time.

Supplier: Thermo Fisher Scientific

Paraformaldehyde 4% (w/v) in aqueous solution methanol-free

Supplier: Thermo Fisher Scientific

Formaldehyde 4% in PBS stabilised

Supplier: Thermo Fisher Scientific

Formaldehyde 37% (w/w) in aqueous solution stabilised

Supplier: Hach

Formaldehyde 36 - 38% in aqueous solution

Supplier: Honeywell Chemicals

Formaldehyde solution 35% (w/w) stabilised, meets analytical specification of BP, Ph. Eur., Riedel-de Haën™

Supplier: Thermo Fisher Scientific

Formaldehyde 37% in aqueous solution stabilised ACS

Supplier: Honeywell Chemicals

Formaldehyde 37% (w/w) in water stabilised

Supplier: Thermo Fisher Scientific

Solution is micro-filtered and supplied in ampules. RNase and DNase free.

Supplier: Merck

(= 10% Formaline solution)

Supplier: Merck

—Formaldehyde (HCOH) is one of the most familiar and effective fixatives. The fixation of the histological specimen material of human or animal origin is commonly performed in a 4% or 10% Formaldehyde solution. Chemically, the 4 % Formaldehyde solution equals a 10 % Formalin solution. The Formaldehyde solution min. 37% is a stock solution that is used for histology and can be diluted with e.g. PBS to 4% ready-to-use fixation solution.

Supplier: Merck

Formaldehyde 37% in aqueous solution stabilised for synthesis, Sigma-Aldrich®

Supplier: Merck

Formaldehyde ≥37% in aqueous solution stabilised for histology acid-, calcium carbonate-free, Sigma-Aldrich®

Supplier: Merck

Formaldehyde 37% (w/w) in aqueous solution stabilised