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ProtaQuant Assay Kit


96-well format assay kit for protein quantification. The kit bases on the precipitation of proteins as insoluble dye complexes with acidic, methanolic amido black 10B solution (1, 2). After precipitation the protein-dye complexes are spinned down. The pellet is washed and resolubilized. The thereby released dye amount is measured at 620 nm. Linearity from 100 to 1750 µg/ml protein. In triple measurement 23 samples can be analysed (plus BSA standard and blank).
Note: Ampholytes bind to the dye as well and therefore simulate too high protein concentrations. Protein measurement of analytic solutions for 2DGE must be done before ampholyte addition.
  • Precise, reproducible, reliable assay data
  • Completed in 45 min.
  • No interference with detergents or reducing agents
  • High-throughput format (96-well plate)
  • Linear detection range from approx. 100 - 1750 µg/ml protein


  • The kit contains 10x dye concentrate, elution solution, bovine serum albumin as standard reference, 96-well plates.


    References:
    1. Popov, N. et. al. (1975) Acta Biol. Med. Ger. 34(9), 1441-1446
    2. Schaffner, W, Weismann, C. (1973) Anal. Biochem. 65, 502-514
    DANGER
    Hazard Statements H225 - H301 - H311 - H314 - H331 - H370
    Precautions P243 - P281
    Reaction P301 +P330 +P331 - P302 +P352 - P304 +P340 - P305 +P351 +P338

    HS: 38220000
    Storage Temperature: +2 °C to +8 °C


    Cat.No. Size EUR
    39225.01 1 kit inquire*  
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    ProtaQuant Assay Kit - Additional Information

    Sunday, February 12, 2012

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    H225

    Deutsch:

    Flüssigkeit und Dampf leicht entzündbar.

    English:

    Highly flammable liquid and vapour.

    Français:

    Liquide et vapeurs très inflammables.

    Italiano:

    Liquido e vapori facilmente infiammabili.

    Español:

    Líquido y vapores muy inflamables.

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    H301

    Deutsch:

    Giftig bei Verschlucken.

    English:

    Toxic if swallowed.

    Français:

    Toxique en cas d'ingestion.

    Italiano:

    Tossico se ingerito.

    Español:

    Tóxico en caso de ingestión.

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    H311

    Deutsch:

    Giftig bei Hautkontakt.

    English:

    Toxic in contact with skin.

    Français:

    Toxique par contact cutané.

    Italiano:

    Tossico per contatto con la pelle.

    Español:

    Tóxico en contacto con la piel.

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    H314

    Deutsch:

    Verursacht schwere Verätzungen der Haut und schwere Augenschäden.

    English:

    Causes severe skin burns and eye damage.

    Français:

    Provoque des brûlures de la peau et des lésions oculaires graves.

    Italiano:

    Provoca gravi ustioni cutanee e gravi lesioni oculari.

    Español:

    Provoca quemaduras graves en la piel y lesiones oculares graves.

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    H331

    Deutsch:

    Giftig bei Einatmen.

    English:

    Toxic if inhaled.

    Français:

    Toxique par inhalation.

    Italiano:

    Tossico se inalato.

    Español:

    Tóxico en caso de inhalación.

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    H370

    Deutsch:

    Schädigt die Organe <oder alle betroffenen Organe nennen, sofern bekannt> <Expositionsweg angeben, sofern schlüssig belegt ist, dass diese Gefahr bei keinem anderen Expositionsweg besteht>.

    English:

    Causes damage to organs <or state all organs affected, if known> <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.

    Français:

    Risque avéré d'effets graves pour les organes <ou indiquer tous les organes affectés, s'ils sont connus> <indiquer la voie d'exposition s'il est formellement prouvé qu'aucune autre voie d'exposition ne conduit au même danger>.

    Italiano:

    Provoca danni agli organi <o indicare tutti gli organi interessati, se noti> <indicare la via di esposizione se è accertato che nessun'altra via di esposizione comporta il medesimo pericolo>.

    Español:

    Provoca daños en los órganos <o indíquense todos los órganos afectados, si se conocen> <indíquese la vía de exposición si se ha demostrado concluyentemente que el peligro no se produce por ninguna otra vía>.

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    P243

    Deutsch:

    Maßnahmen gegen elektrostatische Aufladungen treffen.

    English:

    Take precautionary measures against static discharge.

    Français:

    Prendre des mesures de précaution contre les décharges électrostatiques.

    Italiano:

    Prendere precauzioni contro le scariche elettrostatiche.

    Español:

    Tomar medidas de precaución contra descargas electrostáticas.

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    P281

    Deutsch:

    Vorgeschriebene persönliche Schutzausrüstung verwenden.

    English:

    Use personal protective equipment as required.

    Français:

    Utiliser l’équipement de protection individuel requis.

    Italiano:

    Utilizzare il dispositivo di protezione individuale richiesto.

    Español:

    Utilizar el equipo de protección individual obligatorio.

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    P301 +P330 +P331

    Deutsch:

    BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen.

    English:

    IF SWALLOWED: rinse mouth. Do NOT induce vomiting.

    Français:

    EN CAS D’INGESTION: rincer la bouche. NE PAS faire vomir.

    Italiano:

    IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.

    Español:

    EN CASO DE INGESTIÓN: Enjuagarse la boca. NO provocar el vómito.

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    P302 +P352

    Deutsch:

    BEI KONTAKT MIT DER HAUT: Mit viel Wasser und Seife waschen.

    English:

    IF ON SKIN: Wash with plenty of soap and water.

    Français:

    EN CAS DE CONTACT AVEC LA PEAU: laver abondamment à l’eau et au savon.

    Italiano:

    IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua e sapone.

    Español:

    EN CASO DE CONTACTO CON LA PIEL: Lavar con agua y jabón abundantes.

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    P304 +P340

    Deutsch:

    BEI EINATMEN: An die frische Luft bringen und in einer Position ruhigstellen, die das Atmen erleichtert.

    English:

    IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

    Français:

    EN CAS D’INHALATION: transporter la victime à l’extérieur et la maintenir au repos dans une position où elle peut confortablement respirer.

    Italiano:

    IN CASO DI INALAZIONE: trasportare l'infortunato all’aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.

    Español:

    EN CASO DE INHALACIÓN: Transportar a la víctima al exterior y mantenerla en reposo en una posición confortable para respirar.

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    P305 +P351 +P338

    Deutsch:

    BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

    English:

    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    Français:

    EN CAS DE CONTACT AVEC LES YEUX: rincer avec précaution à l’eau pendant plusieurs minutes. Enlever les lentilles de contact si la victime en porte et si elles peuvent être facilement enlevées. Continuer à rincer

    Italiano:

    IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.

    Español:

    EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.

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