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Aminomethylated polystyrene LL (100-200 mesh)


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AM resin LL (100-200 mesh)

Quality Level

product line




reaction suitability

reaction type: Boc solid-phase peptide synthesis




peptide synthesis

functional group


storage temp.


General description

Novabiochem′s AM resin is prepared according to optimized protocols by direct aminomethylation of polystyrene [1]. This process gives a highly homogeneous and chemically defined support free from potentially reactive chloromethyl groups. This resin can be easily acylated with any appropriate carboxylic acid-containing linker using standard methods of amide bond formation to furnish supports for both Boc and Fmoc batch SPPS and SPOS.

Associated Protocols and Technical Articles
Protocols for Loading of Peptide Synthesis Resins


Replaces: 01-64-0447

Analysis Note

Color (visual): white to yellow to beige
Appearance of substance (visual): beads
Loading (determined from the substitution of the Fmoc-Leu loaded resin): 0.30 - 0.50 mmol/g
Swelling Volume (in DMF): lot specific result
TNBS-Test (positive): passes test
TNBS-Test (after loading with Fmoc-Leu-OH (negative)): passes test
The polymer matrix is copoly (styrene - 1% DVB), 100 - 200 mesh.

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
TMAX is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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The Novabiochem® product line has one of the most extensive ranges of polymer-supports for solid phase peptide synthesis. They range from high-loaded, lows welling for the large-scale production of relatively short peptides to high-swelling, low-loaded for the synthesis of long or difficult sequences.


The most popular reagent for cleavage of peptides from Boc-based resins is anhydrous HF. Of all the cleavage procedures HF appears to be the most versatile and least harmful to a wide variety of peptides synthesized on Boc-based resins.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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