<span>PROVEN AND PUBLISHED<sup>® </sup><br>AFFORDABLE CHEMICALS AND REAGENTS</span>

PROVEN AND PUBLISHED®
AFFORDABLE CHEMICALS AND REAGENTS

For nearly 40 years, Gold Biotechnology®, Inc. has been a trusted partner for researchers worldwide. By providing top-tier materials at exceptional value, we are committed to helping our customers Discover More.

<span>THIS MONTH, SAVE 20% ON: </span><br>
COMPETENT CELLS

THIS MONTH, SAVE 20% ON:
COMPETENT CELLS

All through November, get 20% off GoldBio's E. coli and Agrobacterium competent cells. Perfect for library construction, cloning, and protein expression. It's the perfect time to stock your freezer and plan ahead.

<span>NEW HIGH YIELD</span><br>
BACTERIAL PROTEIN EXTRACTION REAGENT

NEW HIGH YIELD
BACTERIAL PROTEIN EXTRACTION REAGENT

Dr. Gold’s Bacterial Protein Extraction Reagent delivers higher yields and reproducible results batch after batch at a significantly lower cost. Visit the product page to learn more.

<span>NEW PRODUCTS!</span><br>
BROWSE PLASMIDS, ANIMAL-FREE MEDIA &amp; MORE

NEW PRODUCTS!
BROWSE PLASMIDS, ANIMAL-FREE MEDIA & MORE

GoldBio has launched several new products including new Agrobacterium plasmids and competent cells that enhance gene transfer. Browse these new products by clicking below.

<span>ENHANCE YOUR GENE TRANSFER WITH<br></span> PSUPERAGRO<sup>®</sup>

ENHANCE YOUR GENE TRANSFER WITH
PSUPERAGRO®

Introducing a new family of Agrobacterium helper plasmids, pSuperAgro®! These plasmids enhance gene transfer into various plant species during Agrobacterium-mediated transformation. Discover this new line of plasmids and competent cells.

<span>PROVEN AND PUBLISHED®, <br>
AFFORDABLE </span> LUCIFERIN!

PROVEN AND PUBLISHED®,
AFFORDABLE
LUCIFERIN!

GoldBio’s Proven and Published® D-Luciferin Potassium and Sodium Salts are the go-to choice for labs seeking trusted performance at an affordable price. Discover the collection by clicking below.

Popular Categories

  • Collection image for: Antibiotics & Antimicrobials
    Antibiotics & Antimicrobials
  • D-Luciferin Potassium and Sodium bottles
    Bioluminescence Substrates & Assay Kits
  • Cell Culture - Stack of petri Dishes
    Cell Culture
  • Collection image for: DNA Amplification & Isolation
    DNA Amplification & Isolation
  • DNA Electrophoresis reagents - DNA Gel
    Electrophoresis
  • Collection image for: E. coli Competent Cells
    E. coli Competent Cells
  • Protein expression and purification
    Protein Expression & Purification
  • Protein electrophoresis products Tile image
    Protein Electrophoresis
  • Affinity Purification column
    Affinity Purification
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    Agarose Resins
  • plant research - plants in petri dish
    Plant Research
  • agl1 competent cell - Agrobacterium cells
    Agrobacterium Competent Cells

Featured Articles

  • competent cell shelf life thumbnail image

    How Long Do Competent Cells Last?

    Competent cells such as DH5a, DH10B, and BL21 will maintain their transformation efficiency for at least a year with proper storage. It is important to...

    Read more

  • Why Did My Nickel Agarose Beads Lose Their Color?

    Why Did My Nickel Agarose Beads Lose Their Color?

    Ni2+ ions give nickel agarose beads their characteristic blue color. This blue color can fade or disappear completely when loading his-tagged proteins onto the column....

    Read more

  • Nickel agarose bead turning brown thumbnail image

    Why Did My Nickel Agarose Beads Turn Black or Brown?

    Nickel agarose beads change from blue to a brown or black color when the nickel ions have been reduced from a Ni2+ to a Ni1+...

    Read more

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