You searched for: Paraformaldehyde

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Paraformaldehyde for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

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Paraformaldehyde 90%, pure

Supplier: Thermo Scientific Chemicals

Paraformaldehyde 90%, pure

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Paraformaldehyde 16% (w/v) in aqueous solution methanol-free

Supplier: MP Biomedicals

Methanol free Paraformaldehyde is ready to use solution used as a fixative for electron microscopy.

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Paraformaldehyde, powder

Supplier: MP Biomedicals

Soluble in water (hot water - ~37% w/v; slowly soluble in cold water). Aqueous solutions will develop formaldehyde over time. Insoluble in alcohol or ether.

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Paraformaldehyde ≥90.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 30525-89-4 MDL Number: MFCD00133991 Molecular Formula: CH2O Purity/Analysis Method: 90.0% (T) Form: Crystal Flash Point (°C): 78

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Paraformaldehyde 96%, Extra Pure

Supplier: Thermo Scientific Chemicals

Paraformaldehyde 96%, Extra Pure

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Paraformaldehyde, Purified is the smallest polyoxymethylene and typically has an odor similar to formaldehyde due to decomposition. It is also a polyacetal and forms slowly in aqueous formaldehyde solutions as a white precipitate. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

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Paraformaldehyde 4% in PBS ready to use fixative reagent

Supplier: Biotium

Paraformaldehyde, 4% in PBS is a ready-to-use fixation solution for cells or tissues.

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Paraformaldehyde 4% in PBS

Supplier: Thermo Scientific Chemicals

Liquid

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Paraformaldehyde, prills, EM Grade, purified

Supplier: Electron Microscopy Sciences

Paraformaldehyde is the condensation product of methylene glycol, a substance not so far isolated in its pure form; it is a white solid with a formaldehyde content between 78 and 98% and is supplied either as a Prill or Granular.

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Paraformaldehyde 16% (w/v) in water methanol-free

Supplier: BeanTown Chemical

CAS: 30525-89-4; MDL No: MFCD00133991 Liquid; Linear Formula: (CH2O)n; MW: 30.03 (monomer)

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Paraformaldehyde fixative solution

Supplier: Thermo Scientific Chemicals

Liquid

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Paraformaldehyde 4% in PBS + Mg + EGTA

Supplier: Thermo Scientific Chemicals

For histology.

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Paraformaldehyde, granular, EM Grade, purified

Supplier: Electron Microscopy Sciences

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Paraformaldehyde ≥97%

Supplier: BeanTown Chemical

CAS: 30525-89-4; EC No: 200-001-8; MDL No: MFCD00133991; RTECS: RV0540000 UN No: UN2213; Haz Class: 4.1; Packing Group: III Powder; Linear Formula: (CH2O)n; MW: 30.03 (monomer) Melting Point: 120-170° (decomposes); Flash point: 70°C (158°F) Density (g/mL): 0.88 Moisture Sensitive