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.
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.
Start the new year with savings on DNA Ladders! All January long, save 15% on GoldBio’s ready-to-use DNA Ladders when you order Agarose LE online. Learn more and see terms by visiting the Special Offers Page.
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.
GoldBio has launched several new products including new Agrobacterium plasmids and competent cells that enhance gene transfer. Browse these new products by clicking below.
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.
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.
IPTG and auto-induction are two ways to induce protein expression in bacteria. They work similarly, but have different trade-offs in terms of convenience. While IPTG...
The final concentration of IPTG used for induction varies from 0.1 to 1.0 mM, with 0.5 or 1.0 mM most frequently used. For proteins with...
A His-tag is a stretch of 6-10 histidine amino acids in a row that is used for affinity purification, protein detection, and biochemical assays. His-tags...