Guanidine hydrochloride is often used as an intermediate in medicines, pesticides, dyes and other organic compounds, it is also an important raw material for sulfonamides and folic acid; it can be used as a strong denaturants in the extraction of total RNA from cells, and used for denaturation and complexation of proteins. It can be used as an antistatic agent for synthetic fibers. In this article, we will introduce you another application of guanidine hydrochloride——to improve the property of gold nanoclusters（AuNCs）.
- Jan 07 Mon 2019 18:00
Guanidine hydrochloride—Improving the performance for gold nanoclusters
- Jan 07 Mon 2019 17:58
Method for preparing high purity HEPES
4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) is a hydrogen ion buffer which has a good buffering capacity in the pH range of 6.8~8.2 and can control a constant pH for a long time. How to synthesize HEPES with high purity?
- Jan 07 Mon 2019 17:57
Recipes Of MOPS Buffers For Biochemical Experiments
In biochemical experiments, the buffer recipe is often the top priority of the experiment, and a truly reliable recipe can definitely change the fate of the experiment.
- Dec 17 Mon 2018 15:43
Modification of PVA with TRIS
Tris(Hydroxymethyl)Aminomethane (TRIS) can be used in the preparation of buffers for biochemical and molecular biology experiments, pharmaceutical intermediates, surfactants, and vulcanization accelerators, and water-soluble polymers containing Tris structural units, and indoor formaldehyde adsorbent materials. The following is a description of the use of TRIS to modify polyvinyl alcohol (PVA) to improve its properties.
- Dec 17 Mon 2018 15:41
Scientists found HEPES is not suitable for this experiment
Buffer agent HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid), a zwitterionic organic chemical buffering agent with an effective buffer range of 6.8~8.2, which can be used in a wide range of biochemical reactions. However, scientists have found that HEPES is not suitable for a kind of experiment, what the experiment is?
- Nov 19 Mon 2018 17:01
The incompleted transfer of protein in WB? CAPS may help you!
- Nov 16 Fri 2018 15:59
How to check if our somabiotech Somatropin is original
Recently, we've been reported by our customers that counterfreit Somabiotech brand of HGH 10iu appeared on the market. We now inform you that all our Somabiotech somatropin is with anti-counterfeit labels, if there is no anti-counterfeit label in the packaging, all are considered to be counterfeit products.
- Nov 12 Mon 2018 17:42
How to detect the content of TRIS in biological products?
Tris(hydroxymethyl)aminomethane (TRIS), also known as tromethamine, is a weak base commonly used as a biological buffer system in the production of biological products. It can cause hypoglycemia, hypotension, nausea, vomiting, excessive intake or renal insufficiency can cause alkalemia, also inhibit breathing, and even stop breathing. Therefore, it is necessary to test the TRIS content in biological products. Then how to detect it?
- Nov 02 Fri 2018 17:17
Preparation of porous zinc oxide microspheres guided by HEPES
HEPES is abbreviated of 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid, which is a Good's buffer with pH buffer range of 6.8~8.2, and widely used in cell culture because of its good ability at maintaining physiological pH. It can also be used to prepare porous zinc oxide microspheres.
- Nov 02 Fri 2018 17:15
Modification of zein functional drug-loaded microsphere with TRIS
As a common biological buffer, Tris(Hydroxymethyl)Aminomethane (TRIS) is not only widely used as a solvent for nucleic acids and proteins, but also as one of the main components of protein electrophoresis buffers. It can also produce a variety of chemicals and pesticides, pharmaceutical products, and it is an important intermediate for the preparation of surfactants, vulcanization accelerators and some drugs. This article will introduce another role of TRIS——modified zein functional drug-loaded microspheres.
