• object(anvilstl\commercio\models\Category)#413 (15) { ["featured_image_urls"]=> array(3) { ["small"]=> string(76) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/small/Buffers.jpg" ["medium"]=> string(77) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/medium/Buffers.jpg" ["large"]=> string(76) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/large/Buffers.jpg" } ["featured_image"]=> array(3) { ["small"]=> string(76) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/small/Buffers.jpg" ["medium"]=> string(77) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/medium/Buffers.jpg" ["large"]=> string(76) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/large/Buffers.jpg" } ["banner_image_urls"]=> array(0) { } ["productCount"]=> NULL ["_attributes":"yii\db\BaseActiveRecord":private]=> array(23) { ["id"]=> int(196) ["root"]=> int(393) ["lft"]=> int(30) ["rgt"]=> int(31) ["level"]=> int(1) ["name"]=> string(13) "Buffers (old)" ["url_name"]=> string(17) "buffers-category2" ["title"]=> NULL ["short_description"]=> string(0) "" ["long_description"]=> string(313) "

    Buffers are essential in many different biological and biotechnical applications. GoldBio’s vast array of application-specific buffers include biological, electrophoretic and lysis buffers in order to ensure that we have exactly the right product for both your research needs as well as your budget.

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    Buffers are essential in many different biological and biotechnical applications. GoldBio’s vast array of application-specific buffers include biological, electrophoretic and lysis buffers in order to ensure that we have exactly the right product for both your research needs as well as your budget.

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  • object(anvilstl\commercio\models\Category)#440 (15) { ["featured_image_urls"]=> array(3) { ["small"]=> string(96) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/small/Dna-Protien-Electrophoresis.jpg" ["medium"]=> string(97) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/medium/Dna-Protien-Electrophoresis.jpg" ["large"]=> string(96) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/large/Dna-Protien-Electrophoresis.jpg" } ["featured_image"]=> array(3) { ["small"]=> string(96) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/small/Dna-Protien-Electrophoresis.jpg" ["medium"]=> string(97) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/medium/Dna-Protien-Electrophoresis.jpg" ["large"]=> string(96) "https://s3.amazonaws.com/commercio/goldbio-2018/collection/large/Dna-Protien-Electrophoresis.jpg" } ["banner_image_urls"]=> array(0) { } ["productCount"]=> NULL ["_attributes":"yii\db\BaseActiveRecord":private]=> array(23) { ["id"]=> int(198) ["root"]=> int(393) ["lft"]=> int(40) ["rgt"]=> int(45) ["level"]=> int(1) ["name"]=> string(35) "DNA & Protein Electrophoresis (old)" ["url_name"]=> string(27) "dna-protein-electrophoresis" ["title"]=> NULL ["short_description"]=> string(0) "" ["long_description"]=> string(439) "

    Whether you need to analyze PCR results or produce a large quantity of purified proteins, GoldBio offers the tools necessary for DNA and protein techniques. GoldBio’s inventory includes a quality selection of agaroses, ready-to-use loading dyes and buffers, DNA and protein ladders, Coomassie stains, and more. With GoldBio’s low prices and first-rate products, we have everything needed to put your research into action.

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    Whether you need to analyze PCR results or produce a large quantity of purified proteins, GoldBio offers the tools necessary for DNA and protein techniques. GoldBio’s inventory includes a quality selection of agaroses, ready-to-use loading dyes and buffers, DNA and protein ladders, Coomassie stains, and more. With GoldBio’s low prices and first-rate products, we have everything needed to put your research into action.

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  • object(anvilstl\commercio\models\Category)#450 (15) { ["featured_image_urls"]=> array(0) { } ["featured_image"]=> array(0) { } ["banner_image_urls"]=> array(0) { } ["productCount"]=> NULL ["_attributes":"yii\db\BaseActiveRecord":private]=> array(23) { ["id"]=> int(284) ["root"]=> int(393) ["lft"]=> int(22) ["rgt"]=> int(27) ["level"]=> int(1) ["name"]=> string(13) "Buffers (old)" ["url_name"]=> string(7) "buffers" ["title"]=> NULL ["short_description"]=> string(0) "" ["long_description"]=> string(508) "

    Buffers are essential in many different biological and biotechnical applications. GoldBio’s vast array of application-specific buffers include biological, electrophoretic and lysis buffers in order to ensure that we have exactly the right product for both your research needs as well as your budget. Peruse below for our most popular biological buffers! Click here for the comprehensive selection of GoldBio buffers.

    " ["hide"]=> int(1) ["third_party_id"]=> NULL ["featured_image_id"]=> int(0) ["banner_image_id"]=> int(0) ["meta_description"]=> string(100) "GoldBio’s large stock of buffers ensures we have a perfect, affordable solution for your research." ["meta_keywords"]=> string(0) "" ["root_sort"]=> int(0) ["type"]=> string(7) "product" ["condition_type"]=> int(1) ["condition_match_type"]=> int(1) ["sort_type"]=> int(1) ["items_per_page"]=> int(25) ["color"]=> NULL } ["_oldAttributes":"yii\db\BaseActiveRecord":private]=> array(23) { ["id"]=> int(284) ["root"]=> int(393) ["lft"]=> int(22) ["rgt"]=> int(27) ["level"]=> int(1) ["name"]=> string(13) "Buffers (old)" ["url_name"]=> string(7) "buffers" ["title"]=> NULL ["short_description"]=> string(0) "" ["long_description"]=> string(508) "

    Buffers are essential in many different biological and biotechnical applications. GoldBio’s vast array of application-specific buffers include biological, electrophoretic and lysis buffers in order to ensure that we have exactly the right product for both your research needs as well as your budget. Peruse below for our most popular biological buffers! Click here for the comprehensive selection of GoldBio buffers.

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  • object(anvilstl\commercio\models\Category)#452 (15) { ["featured_image_urls"]=> array(0) { } ["featured_image"]=> array(0) { } ["banner_image_urls"]=> array(0) { } ["productCount"]=> NULL ["_attributes":"yii\db\BaseActiveRecord":private]=> array(23) { ["id"]=> int(359) ["root"]=> int(1) ["lft"]=> int(228) ["rgt"]=> int(229) ["level"]=> int(3) ["name"]=> string(15) "Electrophoresis" ["url_name"]=> string(15) "electrophoresis" ["title"]=> NULL ["short_description"]=> string(0) "" ["long_description"]=> string(636) "Electrophoresis is a technique used in laboratories in order to separate macromolecules based on size. The technique applies a negative charge so proteins move towards a positive charge. This is used for both DNA and RNA analysis. Polyacrylamide gel electrophoresis (PAGE) has a clearer resolution than agarose and is more suitable for quantitative analysis. In this technique DNA foot-printing can identify how proteins bind to DNA. It can be used to separate proteins by size, density and purity. It can also be used for plasmid analysis, which develops our understanding of bacteria becoming resistant to antibiotics." 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This is used for both DNA and RNA analysis. Polyacrylamide gel electrophoresis (PAGE) has a clearer resolution than agarose and is more suitable for quantitative analysis. In this technique DNA foot-printing can identify how proteins bind to DNA. It can be used to separate proteins by size, density and purity. It can also be used for plasmid analysis, which develops our understanding of bacteria becoming resistant to antibiotics." 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  • Bis-Tris

    Product Description

    Bis-Tris, also known as bis-Tris methane, is a zwitterionic buffering agent used in biochemistry and molecular biology. It is a bis(2-hydroxyethyl)amine and Tris family buffer that is useful for a pH range of 5.8 – 7.2. Bis Tris is a common component of many buffer systems for various types of electrophoresis. Bis-Tris may form a complex with some common metals, such as Cu(II) and Pb(II), and formation constants should be taken into account when using this buffer in a solution containing metal ions. Bis-Tris can be used as a substitute for the highly toxic buffer cacodylate.

    Product Specifications
    Bis-Tris, Ultra Pure
    Bis-(2-Hydroxyethyl) Amino-Tris(Hydroxymethyl) Methane

    Formula: C8H19NO5

    MW: 209.24 g/mol

    Storage/Handling: Keep in a dry and in a well-ventilated place.

    PubChem Chemical ID: 81462

    Product Specifications

    Catalog ID B-020
    CAS # 6976-37-0
    MW 209.24 g/mol
    Storage/Handling Store at room temperature.

    View Sizes & Pricing

    Catalog Number:
    {{ currentSelection && currentSelection.sku ? currentSelection.sku : '...' }}
    CAS Number:
    {{ casNumber && casNumber.value ? casNumber.value : '...' }}
    Size:
    Quantity:
    On Sale:
    ${{ currentSelection.price }} ${{ currentSelection.sale_price }}
    Shipping:
    $9.99 Ground shipping (In continental US only.)

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