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    LysoView Dyes

    From: $40 Sizes: Trial size (10 uL), 50 uL, 1 setCatalog #: 70058, 70061, - 70061-TView allHide

    LysoView™ dyes are fluorescent dyes with pH-dependent fluorescence for staining acidic organelles in live cells. LysoView™ dyes are available in 2 variations: LysoView™ 540 and LysoView™ 633.

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    LysoView™ dyes are fluorescent dyes with pH-dependent fluorescence for staining acidic organelles in live cells. LysoView™ dyes are available in 2 variations: LysoView™ 540 and LysoView™ 633.

     

    Lumitein Protein Gel Stain 1X

    Sizes: 200 mL, 1 L, 5 x 1 LCatalog #: 21001, 21001-1, 21001-2

    Please note that the 1X and 100X Lumitein products are to be discontinued in the future. For a superior alternative, see our new One-Step Lumitein™, a non-toxic, aqueous-based, rapid fluorescent protein gel stain.

    This product is currently out of stock and unavailable.

    Please note that the 1X and 100X Lumitein products are to be discontinued in the future. For a superior alternative, see our new One-Step Lumitein™, a non-toxic, aqueous-based, rapid fluorescent protein gel stain.

     

    Lumitein Protein Gel Stain 100X

    Sizes: 2 mL, 10 mL, 50 mLCatalog #: 21002, 21002-1, 21002-2

    Please note that the 1X and 100X Lumitein products are to be discontinued in the future. For a superior alternative, see our new One-Step Lumitein™, a non-toxic, aqueous-based, rapid fluorescent protein gel stain.

    This product is currently out of stock and unavailable.

    Please note that the 1X and 100X Lumitein products are to be discontinued in the future. For a superior alternative, see our new One-Step Lumitein™, a non-toxic, aqueous-based, rapid fluorescent protein gel stain.

     

    Lucifer Yellow CH, potassium salt

    Sizes: 25 mgCatalog #: 80016

    Lucifer Yellow CH potassium salt (LY CH potassium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.

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    Lucifer Yellow CH potassium salt (LY CH potassium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.

     

    Lucifer Yellow CH, lithium salt, 100 mM in water

    Sizes: 100 uLCatalog #: 80026

    Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.

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    Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.

     

    Lucifer Yellow CH, lithium salt

    Sizes: 25 mgCatalog #: 80015

    Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.

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    Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.

     

    Lucifer Yellow Cadaverine Biotin-X, dipotassium salt

    Sizes: 10 mgCatalog #: 80017

    This fluorescent biotin derivative is a useful tracer for studying neuronal morphology. The biotin portion of the molecule allows researchers to amplify the fluorescent signal using standard biotin-avidin or biotin-streptavidin biochemistry.

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    This fluorescent biotin derivative is a useful tracer for studying neuronal morphology. The biotin portion of the molecule allows researchers to amplify the fluorescent signal using standard biotin-avidin or biotin-streptavidin biochemistry.

     

    Lucifer Yellow Cadaverine

    Sizes: 25 mgCatalog #: 80018

    Like Lucifer Yellow CH, Lucifer Yellow Cadaverine can be used as a fixable fluorescent tracer. In addition, the dye can be used to conjugate to carboxylic acid groups.

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    Like Lucifer Yellow CH, Lucifer Yellow Cadaverine can be used as a fixable fluorescent tracer. In addition, the dye can be used to conjugate to carboxylic acid groups.

     

    Llama Anti-Rabbit IgG (H&L)

    From: $65 Sizes: 50 uL, 500 uL, 1 mgCatalog #: 20449-1mg, 20453-500uL, 20453-1mg, 20452-50uL, 20452-500uL, 20452-1mg, 20451-50uL, 20451-500uL, 20451-1mg, 20450-50uL, 20450-500uL, 20450-1mg, 20449-50uL, 20449-500uL, - 20453-50uLView allHide

    This product is prepared by labeling an affinity-purified llama anti-rabbit IgG (H&L) with the selected fluorescent CF™ dyes which offer exceptional brightness and photostability. Below is the list of CF™ dyes available for Llama Anti-Rabbit IgG (H&L): – CF488A – CF568 – CF594 – CF640R – CF647

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    This product is prepared by labeling an affinity-purified llama anti-rabbit IgG (H&L) with the selected fluorescent CF™ dyes which offer exceptional brightness and photostability. Below is the list of CF™ dyes available for Llama Anti-Rabbit IgG (H&L): – CF488A – CF568 – CF594 – CF640R – CF647

     

    Llama Anti-Mouse IgG (H&L)

    From: $65 Sizes: 50 uL, 500 uL, 1 mgCatalog #: 20454-1mg, 20458-500uL, 20458-1mg, 20457-50uL, 20457-500uL, 20457-1mg, 20456-50uL, 20456-500uL, 20455-50uL, 20455-500uL, 20455-1mg, 20454-50uL, 20454-500uL, - 20458-50uLView allHide

    This product is prepared by labeling an affinity-purified llama anti-mouse IgG (H&L) with the selected fluorescent CF™ dyes which offer exceptional brightness and photostability.

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    This product is prepared by labeling an affinity-purified llama anti-mouse IgG (H&L) with the selected fluorescent CF™ dyes which offer exceptional brightness and photostability.

     

    Live-or-Dye NucFix Red Staining Kit

    From: $60 Sizes: 50 assays, 200 assaysCatalog #: 32010, - 32010-TView allHide

    Live-or-Dye NucFix™ Red is a unique, cell membrane impermeable dye that specifically stains the nuclei of dead cells.

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    Live-or-Dye NucFix™ Red is a unique, cell membrane impermeable dye that specifically stains the nuclei of dead cells.

     

    Live-or-Dye Fixable Viability Staining Kits

    From: $63 Sizes: 50 assays, 200 assaysCatalog #: 32002, 32008-T, 32007-T, 32006-T, 32005-T, 32004-T, 32003-T, 32002-T, 32009, 32008, 32007, 32006, 32005, 32004, 32003, - 32009-TView allHide

    Live-or-Dye™ Fixable Viability Staining Kits are designed for discrimination between live and dead cells during flow cytometry. Live/dead stains are useful probes to include when analyzing cell surface protein expression by flow cytometry, because they allow intracellular fluorescence signal from dead cells with permeable plasma membranes to be excluded from analysis.

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    Live-or-Dye™ Fixable Viability Staining Kits are designed for discrimination between live and dead cells during flow cytometry. Live/dead stains are useful probes to include when analyzing cell surface protein expression by flow cytometry, because they allow intracellular fluorescence signal from dead cells with permeable plasma membranes to be excluded from analysis.

     

    Live Bacterial Gram Stain Kit

    From: $126 Sizes: 200 assays, 800 assaysCatalog #: 32000, - 32000-1View allHide

    Wheat germ agglutinin binds specifically to N-acetylglucosamine in the peptidoglycan layer of gram-positive bacteria. The Live Bacterial Gram Stain Kit contains wheat germ agglutinin (WGA) conjugated to CF™594 to stain the surface of gram-positive cells with red fluorescence.

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    Wheat germ agglutinin binds specifically to N-acetylglucosamine in the peptidoglycan layer of gram-positive bacteria. The Live Bacterial Gram Stain Kit contains wheat germ agglutinin (WGA) conjugated to CF™594 to stain the surface of gram-positive cells with red fluorescence.

     

    L-NMMA

    From: $135 Sizes: 50 mgCatalog #: 00241

    L-NMMA (NG-Methyl-L-arginine, acetate salt) competitively inhibits nitric oxide synthase in a wide range of cells. Also see our NOS inhibitor kit (00249).

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    L-NMMA (NG-Methyl-L-arginine, acetate salt) competitively inhibits nitric oxide synthase in a wide range of cells. Also see our NOS inhibitor kit (00249).

     

    L-NIO

    From: $105 Sizes: 5 mgCatalog #: 00243

    L-NIO (N5-(1-Iminoethyl)-L-ornithine, dihydrochloride) is a potent, irreversible inhibitor of neutrophil nitric oxide synthase. Also see our NOS inhibitor kit (00249).

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    L-NIO (N5-(1-Iminoethyl)-L-ornithine, dihydrochloride) is a potent, irreversible inhibitor of neutrophil nitric oxide synthase. Also see our NOS inhibitor kit (00249).

     

    L-NIL

    From: $105 Sizes: 5 mgCatalog #: 00242

    L-NIL (N6-(1-Iminoethyl)-lysine, hydrochloride) is a potent and selective inhibitor of nitric oxide synthase that exhibits about 28-fold greater selectivity for inducible nitric oxide synthase (IC50 = 3.3 uM) than for the rat brain constitutive enzyme (IC50 = 92 uM).

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    L-NIL (N6-(1-Iminoethyl)-lysine, hydrochloride) is a potent and selective inhibitor of nitric oxide synthase that exhibits about 28-fold greater selectivity for inducible nitric oxide synthase (IC50 = 3.3 uM) than for the rat brain constitutive enzyme (IC50 = 92 uM).