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Product details
Catalog number S30024.25G
Price for S30024.25G
Size / count 25 g
TentaGel® resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which polyethylene glycol (PEG or POE) is grafted via an ethyl ether group which increases stability towards acid treatment and minimizes PEG-leaching. The graft copolymer shows modified physicochemical properties which are highly dominated by the PEG moiety (and no longer by the polystyrene matrix) and has hydrophobic and hydrophilic properties. These copolymers are pressure stable and can be used in batch processes as well as under continuous flow conditions. The PEG spacer is in the range of MW 3000 Da. TentaGel® resins have high diffusion rates and excellent swelling in a wide range of solvents from e.g. toluene to water. This resin contains the Sieber amide (Xanthenyl) linker attached to TentaGel® via an ether bond. It is ideal for the synthesis of partially protected peptide amides. Cleavage with only 1 % TFA in DCM - this super acid sensitive resin is well suited to generate protected peptide amide fragments. As the Sieber linker is less steric hindered compared to the Rink handle, bulky building blocks can be attached to the resin more easily and with higher yields.
The catalog number for TentaGel® S Sieber Resin is S30024.25G.
TentaGel® S Sieber Resin is available in the following size(s): 25 g.
TentaGel® S Sieber Resin is currently made to order / not held in immediate stock. Contact us for lead time.
TentaGel® resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which polyethylene glycol (PEG or POE) is grafted via an ethyl ether group which increases stability towards acid treatment and minimizes PEG-leaching. The graft copolymer shows modified physicochemical pro
Assay sensitivity, including the minimum detectable dose, is listed on the datasheet. Kits that are assembled on order typically ship within 2-4 weeks.
Some products, including certain cell lines and biologics, require dry ice for transportation, which carries an additional fee shown clearly in your quotation. Dry ice delivery isn’t always possible to every destination due to transit time or local restrictions, so we check feasibility in advance and you must store the goods at the correct temperature the moment they arrive.
Cross-reactivity data, based on available testing, is listed under the reactivity section of the datasheet. Contact us if you need reactivity confirmed for a species not listed.
