Reagents and instruments for immunology, cell biology and molecular biology.

Phosphorus 33 radiolabeled compounds

Phosphorus (P) has 23 known isotopes with a mass number ranging from 24 to 46. Only one is stable, 31P, making phosphorus a monoisotopic element.

Longer-lived phosphorus radioisotopes are 33P (half-life of 25.34 days) and 32P (14.263 days). All other isotopes have a half-life of less than 2.5 minutes, and most of them less than one second.

Phosphorus 33 is an artificial radioactive element. It is produced with a low yield by the neutron bombardment of phosphorus 31 (stable).

The phosphorus 33 has a radioactive period of 25.3 days. It is a pure β-transmitter.

Phosphorus 33 is used as an alternative to phosphorus 32 in research in molecular biology. Indeed, its longer life time and especially its less energetic β spectrum make its manipulation simpler in the laboratory.

In the medical field, phosphorus 33 has been used in the treatment of arterial stenosis but is no longer indicated at this time.

Frequently Asked Questions (FAQ)

How can I quickly find a phosphorus 33 product?

To find a phosphorus 33 product, use the search function by name, product code, supplier, brand or sub-category. You can also browse the product families listed on the page to identify an available product code, an alternative or an equivalent product.

Does CliniSciences stock several product codes in the phosphorus 33 category?

Yes, CliniSciences distributes several product references in the phosphorus 33 category, sourced from specialist suppliers. Depending on the product family, references may vary in terms of format, packaging, brand, supplier, technical specifications or availability.

Can I request a quote for phosphorus 33 products?

Yes, you can request a quote for phosphorus 33 products from the product page or by contacting CliniSciences (info@clinisciences.com). To help us process your enquiry, please provide, where possible, the product name, catalogue reference, required quantity, the supplier or brand you are looking for, and the country of delivery.

How can I find out if a phosphorus 33 product is available to order?

The availability of a phosphorus 33 product depends on the product code, supplier, packaging and country of delivery. For up-to-date information, please check the product details page or contact CliniSciences with the product code or name of the product you are looking for.

What should I do if I cannot find the phosphorus 33 product I am looking for?

If the phosphorus 33 product you are looking for does not appear in the catalogue, please contact CliniSciences with the available information: product name, reference number, supplier, brand, format or packaging. The team will be able to search for the reference number within its network of suppliers or suggest an available alternative.

Are all phosphorus 33 products available under the same terms and conditions?

No. Ordering, delivery, storage and documentation conditions may vary depending on the product type, the supplier and the applicable regulations. Certain product codes may require specific approval, specialised transport, a safety data sheet or additional information prior to ordering.