Reducing agent - TCEP
TCEP (tris(2-carboxyethyl)phosphine) is a reducing agent frequently used in biochemical and molecular biology applications. TCEP is often used as a reducing agent to break disulfide bonds within and between proteins as a preparatory step for gel electrophoresis. It is soluble in water and available as a pH-neutral stabilized solution immobilized on an agarose support to facilitate the removal of the reducing agent.
Compared to the other two most commonly used reducing agents dithiothreitol (DTT) and β-mercaptoethanol (BME), TCEP has the advantages of being odorless, a more potent reducing agent, irreversible (in the sense that TCEP does not regenerate - the end product of disulfide cleavage by TCEP is actually two free thiols/cysteines), more hydrophilic and more resistant to oxidation in air.
TCEP is particularly useful for the labeling of cysteine residues with maleimides.
Frequently Asked Questions (FAQ)
How can I quickly find a tcep product?
To find a tcep 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 Biovalley stock several product codes in the tcep category?
Yes, Biovalley distributes several product references in the tcep 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 tcep products?
Yes, you can request a quote for tcep products from the product page or by contacting Biovalley (info@biovalley.fr). 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 tcep product is available to order?
The availability of a tcep 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 Biovalley with the product code or name of the product you are looking for.
What should I do if I cannot find the tcep product I am looking for?
If the tcep product you are looking for does not appear in the catalogue, please contact Biovalley 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 tcep 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.
Search result : 95 product found
Refine your search :
RUO
CE/IVD
NEW
- Unconjugated 10
- human 2
- Biochemicals 85
- Inhibitor/Antagonist/Agonist 5
- Buffers and reagents 3
- Cell line 2
- Crystallography 1
Cat#
Description
Cond.
Price Bef. VAT
NB-45-00029-10g
10g
‹
›