Every item is shipped based on the best shipping method assessed for the temperature requirements of that specific item. Items are grouped and shipped together whenever
possible, and a separate shipping charge will be included for each shipping method required. Shipping charges listed below are from our US warehouses to the Contiguous US,
Alaska, Hawaii, Canada and Puerto Rico. Shipping charges for countries outside the US and Canada will be determined once order has been received
Please note: We can not ship to PO boxes
Express Blue Ice
Express Dry Ice
Animal Health Prescription Item
SHIPPING METHODS & CHARGES
Ships via FedEx Ground to Contiguous US, Alaska, Canada, Monday through Friday. This method is used for less temperature sensitive items such as lab ware and animal
health products, bulky and/or heavy items
Labware ships FedEx Ground free of charge to the contiguous US
Molecular purification methods such as immunoprecipitation (IP), co-IP and chromatin IP are important tools in studying lowly expressed proteins, protein-protein interactions or protein-nucleic acid interactions. Santa Cruz Biotechnology offers a comprehensive array of research support products for purification techniques. Protein L Agarose is a recommended specialty reagent used for isolating immunoglobulins from mammalian species. Protein L is an immunoglobulin binding protein that was originally derived from Peptostreptococcus magnus. Unlike Protein A and Protein G, which bind primarily through Fc regions (i.e., heavy chain) of immunoglobilins, Protein L binds Igs through interactions with the light chains. Protein L Agarose is a recombinant Protein L that is linked to a high-quality Agarose resin, 4% B, and makes a premium product which provides specific binding to kappa light chains of mouse, rat and human IgG, mouse and human IgM, IgE and IgA proteins. Protein L is also recommended for binding single chain variable fragments (scFv) and Fab fragments containing kappa light chains which makes it suitable for purifying monoclonal antibodies from ascites or culture supernatant.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.