semi-automated peptide synthesizer
ideal for the synthesis of single peptides

Single Peptide

SAP is a semi-automated peptide synthesizer ideal for the
synthesis of single peptides, operated using an external  controller.
The synthesis is performed in a glass reaction vessel with glass frit with a scale that can be varied from 0.5–20 mmol. Seven individual solvents and reagents can be pumped into the reaction flask via an eight-way valve (right). A digital syringe pump provides accurate dispensing of reagents. The sprinkler head is specially constructed to allow splash-free addition of the reagents, spraying of the wash solvent and also cleaning of the flask.
The variable shaker guarantees homogeneous mixing of the reactants. The synthesis is performed in a glass reaction vessel with glass frit and the scale can be varied from 0.5-15 mmol. Seven different solvents and reagents can be pumped into the reaction flask via an eight-way valve. A digital syringe pump provides accurate dispensing of reagents. The sprinkler head is specially constructed to allow splash-free addition of the reagents and spraying of the wash solvent and also cleaning of the flask. The infinitely variable shaker guarantees a homogeneous mixing of the reactants.

The SAP is controlled through an Touchscreen controller. The controller is equipped with an 7" WVGA TFT (800x480px, 300cd/mē). This is used not only for single commands (FILL, REACT, EMPTY…) but for the creation and execution of complex programs. The controller is easy to use and can store 10-programs each with up to 20-steps.


Flexibility and User-friendliness

All important system control functions can be used directly in manual mode without a long familiarization period with the complicated control software. Complex single step sequences are linked to a single key command. Complete syntheses-cycles can be processed automatically by linking up to 20 key commands to a program sequence. Ten of these individual programs can be saved on the SAP and remain available to the user.



The SAP controller is equipped with 7" WVGA TFT
 (800x480px, 300cd/mē) with Touchscreen,
This is used for single commands and the creation and execution of complex programs


  • Compact footprint
  • Cost-effective
  • Variable synthesis scales
  • Digital syringe pumps enable precise


  • Shaker 30-300 rpm
  • Liquid sensor
  • Sprinkler head
  • Reaction vessel
  • Vacuum-Pump ME2C
  • 10 L waste bottle


  • Start up screen
  • General function keys
  • System settings
  • Programming menu
  • Menu for manual operation

Optional Accessories

  • Glass reactors with glass frit


  • SAP spezification

    Specification of semi-automatic peptide- sythesizer


    Liquid handling

    10 mL digital syringe pump

    Liquid ports

    8-way valve with 1 outlet port and 7 reagents/solvents ports


    3-way PTFE-valve


    Shaker 24 V, 30–300 rpm

    Liquid dispensing

    Sprinkler head

    Vessel holder

    Single vessel stand

    Reaction vessels

    Glass reactor with glass frits. 250 mL as standard and 25 mL, 50

    Synthesis scale

    0.5–20 mmol


    Vacuum pump

    ME 2C

    Vacuum waste container

    10 L Nalgene bottle





    LC-display with 40 x 16 characters


    10 program files with 20 steps. Automatic fill and wash procedur

    Manual mode


    Power Requirements

    Input voltages

    10–220 VAC +/- 10 %

    Power supply

    24 V max. 150 W

    Dimensions (WxDxH)


    460 mm x 250 mm x 360 mm


    195 mm x 65 mm x 170 mm

  • SAP Grafic
  • Assecories

    Item No.



     25 ml Glass reaction vessel for SAP


     50 ml Glass reaction vessel for SAP


     100 ml Glass reaction vessel for SAP


     250 ml Glass reaction vessel for SAP


     500 ml Glass reaction vessel for SAP


Our reseller Biotage offers them a Worldwide service.
You can contact him in confidence.

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