855070 | HMBA-PEGA resin

855070
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      Overview

      Replacement Information

      Key Spec Table

      Pricing & Availability

      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      8550700001
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          Glass bottle 1 g
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          8550700005
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              Glass bottle 5 g
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              Description
              Catalogue Number855070
              Replaces01-64-0113
              Brand Family Novabiochem®
              Alternate Names
              • 4-Hydroxymethylbenzoic acid PEGA resin
              Background InformationThis support consists of amino PEGA resin derivatized with Sheppard's base-labile 4-hydroxymethylbenzoic acid linker [1].

              For further information, please refer to the product entry for amino PEGA resin (855015).Note: PEGA resins are supplied swollen in ethanol, with 1g dry resin corresponding to approximately 15 mL of swollen resin. As the beads of PEGA resins become very sticky and easily damaged when shrunk or dried, they are best handled in a swollen state. To use, the appropriate amount of swollen resin should be weighed into a reaction vessel and any residual ethanol removed by copious washings with the appropriate solvent or solvent mixture. After peptide assembly, the resin should be washed with DCM and transferred to the cleavage vessel. Excess DCM can be removed under vacuum, and the shrunk resin treated with the TFA cocktail.

              The characteristics of the swollen resin, its robustness and high permeability enables its use in both batch and continuous flow synthesis apparatus.

              The product number for this product was previously 01-64-0113.

              To obtain a certificate of analysis (CoA) of a lot that begins with the letter "A", please select the option in the right hand menu "Request a COA for Lot#s starting with A".
              References
              Product Information
              HS Code3907 20 99
              Structure formula Image
              Applications
              Biological Information
              Physicochemical Information
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly water endangering
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +8°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Colour (visual)white to yellow to beige
              Appearance of substance (visual)beads
              Loading (determined from the substitution of the Fmoc-Leu loaded resin)0.10 - 0.40 mmol/g
              Swelling Volume (in DMF)lot specific result
              dry resin %lot specific result
              The resin is sold swollen in ethanol.