Additional Molecular Biology Reagents

9 Item(s)

per page

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  1. Purified proteins, C-Reactive protein, human (CRP), >98% purity

    Purified proteins, C-Reactive protein, human (CRP), >98% purity

    Starting at: $317.00

    CRP is isolated from pleural and ascites fluids and sera. Abnormally high levels of serum CRP indicate acute phase disease states. Polysciences’ CRP is suitable for iodination and for preparation of serum control standards. Learn More

  2. Protein G, unconjugated, lyophilized

    Protein G, unconjugated, lyophilized

    Starting at: $417.00

    Protein G, Unconjugated, lyophilized.

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  3. Protein A, unconjugated, lyophilized

    Protein A, unconjugated, lyophilized

    Starting at: $240.00

    Protein A; unconjugated, lyophilized.

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  4. HOPE® Fixative System I

    HOPE® Fixative System I

    Starting at: $295.00

    HOPE® - Formalin-free fixation technique for molecular pathology and research!

    Tissue conservation using the new HOPE®-technique provides paraffin embedded tissue blocks with native structure of the macro-molecules (protein, DNA, RNA) in the tissue.

    Learn More
  5. HOPE® Fixative Starter Kit

    HOPE® Fixative Starter Kit

    Starting at: $368.00

    HOPE® - Formalin-free fixation technique for molecular pathology and research!

    Tissue conservation using the new HOPE®-technique provides paraffin embedded tissue blocks with native structure of the macro-molecules (protein, DNA, RNA) in the tissue.

    Learn More
  6. SRfluor® 680 Phenyl

    SRfluor® 680 Phenyl

    Starting at: $220.00

    A lipophilic far-red emitting dye, based upon the squaraine rotaxane family of dyes, which accumulates at lipophilic sites within live cells. Spectral properties: abs max = 650 nm and emission max = 678 nm in DMSO. Provided in Crystalline Powder form.

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  7. SRfluor® 680 Carboxyl

    SRfluor® 680 Carboxyl

    Starting at: $252.00

    A far-red emitting dye, belonging to the squaraine rotaxane family of dyes, which bears a free carboxyl group that can be coupled to free amino groups. Spectral properties: abs max = 650 nm and emission max = 678 nm. Provided in Crystalline Powder form.

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  8. SRfluor® 680 Maleimide

    SRfluor® 680 Maleimide

    Starting at: $325.00

    A far-red emitting dye, belonging to the squaraine rotaxane family of dyes, which bears a maleimide functionality. Spectral properties: abs max = 641 nm and emission max = 664 nm in ethanol. Provided in Crystalline Powder form.
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  9. HOPE® Fixative System II

    HOPE® Fixative System II

    Starting at: $81.00

    HOPE® - Formalin-free fixation technique for molecular pathology and research!

    Tissue conservation using the new HOPE®-technique provides paraffin embedded tissue blocks with native structure of the macro-molecules (protein, DNA, RNA) in the tissue.

    Learn More