All Categories
Defensins
Defensins are small, basic proteins with conserved cysteine residues that form disulfide bridges. Being an integral part of the innate immun...
Detergents
Detergents, also called surfactants, play a vital role in molecular biology techniques, allowing researchers the ability to lyse cells or so...
Detergents & Membrane Agents
DNA Amplification
DNA Ladders
Gold Biotechnology offers an expansive assortment of ready-to-use DNA ladders for gel electrophoresis. Whether the specific DNA you need to...
DNA, Salmon Sperm
GoldBio’s Salmon Sperm DNA is a fundamental tool for molecular biology, having applications in Southern blots and Northern blots, as well as...
DTT (Dithiothreitol) (> 99% pure)
Dithiothreitol (DTT) is the common name for a reducing reagent also known as Cleland's reagent. DTT is a particularly strong reducer becaus...
Dyes, Stains, & Indicators
Gold Biotechnology's dyes and stains are used in numerous biological applications, including protein staining, electrophoresis, bacterial c...
D_Products
EGF
Goldbio offers affordable, high quality proteins of the epidermal growth factor (EGF) family of proteins, which all contain a conserved pept...
Electrophoresis Buffers
High-quality buffers are an important part of electrophoresis. They allow a current to be carried through the sample while resisting pH chan...
Enzyme Inhibitors
Enzyme inhibitors have many applications in a variety of scientific fields. These molecules are capable of binding to enzymes and reducing t...
Enzyme Substrates
Gold Biotechnology offers an extensive amount of enzyme substrates that
are ideal for your research needs. These substrates include chromo...
Enzymes
Enzymes assist in carrying out crucial cellular functions, and GoldBio provides a variety of enzymes to accommodate your research needs, inc...
Enzymes, Inhibitors & Substrates
E_Products
Featured Products
Our most popular products from our most popular categories, from our Proven and Published™ Luciferin to our popular antibiotic lines and ele...
FGF
Gold Biotechnology offers a wide range of fibroblast growth factors (FGFs), from human, murine and rat origin. The FGF family of proteins is...
Fluorophore
The visualization of DNA and RNA activity using fluorescence has become a necessity in molecular biology. Fluorphores used for tagging and r...
F_Products
Glycopeptides
Glycopeptides are peptides that contain carbohydrate moieties (glycans) covalently attached to the side chains of the amino acid residues th...
Glyoxal Agarose Beads
Gold Biotechnology’s Glyoxal agarose resins are cross-linked, autoclavable agarose beads used for protein immobilization. Our resins are cov...
GoldBio IPTG
IPTG is an analog of galactose that is nonmetabolizable and inactivates the lac repressor to induce synthesis of β-galactosidase in E. coli....
Growth Factors and Cytokines
GST Purification
Glutathione S-transferase (GST) purification is an efficient and powerful method for isolating GST-directed antibodies and fusion proteins....
G_Products
High Purity Antibiotics
Gold Biotechnology offers a product line of the highest and most pure antibacterial agents on the market. These high purity antibiotics uti...
High Throughput Chromatography
Gold Biotechnology HTC resins are designed to meet the market demand for industrial process separations. These resins possess a rigidity and...
His-tag Purification
His-tag purification is a vital part of modern research. Impure extracts generally contain a wide range of proteins with diverse biological...
H_Products
Immobilized Enzyme Resins
GoldBio's Immobilized Enzyme Resins comprise a convenient method for digestion without the hassle of cleaning out the leftover enzyme after...
Immunohistochemistry
Using immunohistochemistry, antibodies bind with antigens like proteins. It requires a staining agent like DAB, TMB or BCIP with an enz...
Interferons
Gold Biotechnology has a wide range of interferons from multiple species, including human, murine, rat, canine, and equine. Interferons are...
Interleukins
Gold Biotechnology has a wide range of Interleukin growth factors from multiple species, including human, murine, rat, canine and rhesus mon...
IPTG
IPTG is an analog of galactose that is nonmetabolizable and inactivates the lac repressor to induce synthesis of β-galactosidase in E. coli....
IPTG (Isopropyl-beta-D-thiogalactoside)
IPTG is an analog of galactose that is nonmetabolizable and inactivates the lac repressor to induce synthesis of β-galactosidase in E. coli....
I_Products
J_Products
K_Products
Lab Tools
GoldBio stocks lab accessories, allowing you to purchase all you need for your lab in one convenient order.
Lab Tools & Accessories
GoldBio lab tools cover a range of necessary laboratory products, both for horticultural and tissue culture production, as well as more rout...
Lincosamides
Lincosamides are a class of antibiotic that inhibit bacterial protein synthesis by binding the 23s portion of the 50S ribosomal subunit and...
Loading Dye
Gold Biotechnology has affordable chemical dyes for use in loading dyes in gel electrophoresis. GoldBio is committed to providing superior...
Luciferase Assay Kits
GoldBio's premier selection of high-quality luciferase assay kits are a great addition for your biolumenescent research! Our catalog include...
Luciferin
Luciferin, Caged Luciferin and Coelenterazine
Bioluminescence is the production and emission of light by a living organism. Bioluminescence occurs widely in marine vertebrates and invert...
Lymphoid/Lymphocyte
Growth factors are expressed in in every system of the body, including that of the lymphoid/lymphocyte immune system. A key cytokine involve...
Lysis Buffer Solutions
Gold Biotechnology provides a well-rounded selection of lysis buffer solutions for all of your protein recovery requirements. Our buffers a...
Lysis Buffers
Gold Biotechnology provides a well-rounded selection of lysis buffer solutions for all of your protein recovery requirements. Our buffers a...
Lysis Buffers
Gold Biotechnology provides a well-rounded selection of lysis buffer solutions for all of your protein recovery requirements. Our buffers ar...