Analytical Reagents

The demand for high quality analytical reagents is ever-increasing as methods in wet chemistry, HPLC and other quantifiable techniques are growing more and more complex. GoldBio offers a large selection of salts, solvents, acids and other quality reagents for your research needs in the highest available grades in order to enhance your work. 

52 products

  • Sodium polyanetholesulfonate

    Sodium polyanetholesulfonate
    Catalog ID Size Pricing
    S-113-250 250 g $856.00
    S-113-500 500 g $1,528.00

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    product description

    Sodium polyanetholesulfonate (SPS) is a homopolymer that was developed to be used as an anticoagulant. It is commonly used in blood culture media for bacteria because it inhibits the antimicrobial activity of immune system components present in blood. SPS inhibits the growth of some microorganisms, but this effect if often media-dependent and can be overcome by addition of gelatin or lysed blood. SPS is a weaker anticoagulant than heparin, most likely due to inhibition of antithrombin III, but a stronger inducer of platelet aggregation. It has also been used to stabilize colloidal suspensions.

    Product Specifications

    Catalog ID: S-113
    CAS # : 55963-78-5
    MW : Varies
    Storage/handling : Store at room temperature.
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    Packs & Pricing
    Catalog ID Size Pricing
    S-113-250 250 g $856.00
    S-113-500 500 g $1,528.00

    $856.00 - $1,528.00

  • trans-Stilbene

    trans-Stilbene
    Catalog ID Size Pricing
    S-127-500 500 g $392.00
    S-127-1 1 kg $751.00

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    product description

    Trans-Stilbene is used in transition metal-catalyzed asymmetric epoxidation and dihydroxylation. It is also useful in making synthetic estrogens.

    Product Specifications

    Catalog ID: S-127
    CAS # : 103-30-0
    MW : 180.25 g/mol
    Storage/handling : Store at 4°C.
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    Packs & Pricing
    Catalog ID Size Pricing
    S-127-500 500 g $392.00
    S-127-1 1 kg $751.00

    $392.00 - $751.00

  • α-Chloralose (max. 20% β-anomer)

    α-Chloralose (max. 20% β-anomer)
    Catalog ID Size Pricing
    C-118-250 250 g $175.00
    C-118-500 500 g $319.00
    C-118-1 1 kg $613.00
    C-118-2 2 kg $1,150.00
    C-118-5 5 kg $2,688.00

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    product description

    α-Chloralose is used as an anesthetic and analgesia for laboratory animals.

    Product Specifications

    Catalog ID: C-118
    CAS # : 15879-93-3
    MW : 309.53 g/mol
    Grade : MOLECULAR BIOLOGY GRADE
    Storage/handling : Store at room temperature.
    UN number : 3077
    item class : 9
    group number: III
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    Packs & Pricing
    Catalog ID Size Pricing
    C-118-250 250 g $175.00
    C-118-500 500 g $319.00
    C-118-1 1 kg $613.00
    C-118-2 2 kg $1,150.00
    C-118-5 5 kg $2,688.00

    $175.00 - $2,688.00

  • α-Cyclodextrin

    α-Cyclodextrin
    Catalog ID Size Pricing
    C-400-250 250 g $287.00
    C-400-500 500 g $559.00
    C-400-1 1 kg $883.00
    C-400-2 2 kg $1,359.00

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    product description

    α-Cyclodextrin is a polysaccharide of six glucose units that are covalently attached end-to-end via α-1, 4 linkages. There are two other naturally occurring cyclodextrins, β- and Ɣ-, which contain seven and eight glucose units respectively. In water, these fibers take on a toroid or truncated cone configuration. In aqueous medium, the exterior surface of cyclodextrins is hydrophilic while the interior core is hydrophobic. This allows for the formation of guest-host relationships with small hydrophobic molecules.

    α-Cyclodextrin is a natural, soluble dietary fiber. It has the unique ability among known fibers to bind nine times its weight in fat. This high ratio of binding makes α-Cyclodextrin practical as a weight loss supplement.

    Product Specifications

    Catalog ID: C-400
    CAS # : 10016-20-3
    MW : 972.84 g/mol
    Storage/handling : Store desiccated at room temperature.
    View
    Packs & Pricing
    Catalog ID Size Pricing
    C-400-250 250 g $287.00
    C-400-500 500 g $559.00
    C-400-1 1 kg $883.00
    C-400-2 2 kg $1,359.00

    $287.00 - $1,359.00

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