Molekula

Paraformaldehyde Solution, 4% in PBS, Thermo Scientific Chemicals - Fisher 15670799

SKU 90035109 CAS 30525-89-4 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Paraformaldehyde Solution, 4% in PBS is a fixative used in histology and immunohistochemistry to preserve cellular structures. It is supplied in a phosphate-buffered saline solution for consistent pH and stability. Catalogue number: 15670799, CAS: 30525-89-4, stored at 2 to 8 °C, and labeled with a Danger signal word due to its toxicity. Molekula supplies Paraformaldehyde Solution, 4% in PBS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90035109
CAS Number: 30525-89-4
SMILES: O=C

See all 2 other grades of CAS 30525-89-4 →

Frequently asked questions

What is Paraformaldehyde Solution, 4% in PBS used for?

It is primarily used for tissue fixation in histology and immunohistochemistry to preserve cellular structures.

What is the chemical formula and molecular weight of paraformaldehyde?

The formula is (CH2O)n, and the molecular weight varies based on polymer chain length; it is not a single defined value.

How should Paraformaldehyde Solution, 4% in PBS be stored?

Store at 2 to 8 °C; do not freeze to prevent degradation.

What grade is available for this product?

This product is available as a research-grade solution for laboratory use.

Can Molekula supply this product in bulk?

Please contact Molekula directly for bulk supply inquiries.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and safety documentation such as SDS.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.