- Nov 19 Mon 2018 16:58
The incompleted transfer of protein in WB? CAPS may help you!
- Nov 12 Mon 2018 17:32
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 17:12
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.
- Nov 02 Fri 2018 17:10
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.
- Oct 31 Wed 2018 17:57
YAHE Tips for perfume making
- Oct 31 Wed 2018 09:05
Which vehicles use AdBlue and SCR technology?
Heavy goods vehicles – trucks, coaches and buses have been using SCR technology and AdBlue since 2004. For example, Mercedes and Volkswagen.
- Oct 24 Wed 2018 11:36
Attention of the AdBlue Storage
AdBlue Aqueous urea solution is alkaline with feature of non-toxic , non-pollutiing and non-flammable.
AdBlue Aqueous urea solution has special requirements for storage materials and storage conditions ,because of its alkaline characteristics .
- Oct 22 Mon 2018 16:30
Harms of using the agricultural urea instead of industrial urea
The qualified AdBlue is a high-purity transparent liquid composed of 32.5% high-purity urea and 67.5% deionized water. It has a light ammonia smell and is suitable for all Euro IV and Euro V emission diesel engine with SCR system.
- Oct 19 Fri 2018 16:43
TMB——make the occult blood at crime scene have nowhere to shield
Assume that at the scene of the murder, a corpse was found. However, after a careful investigation, no useful clues could be found, and the case was detected and stalemate. Investigators sprayed a liquid on the spot and found color development on the wall and the carpet, thus the blood that was originally cleaned, providing important clues for solving the case!
- Oct 19 Fri 2018 14:25
How SCR technology works?
