HEPPSO BUFFER CAS NO.68399-78-0
HEPPSO BUFFER CAS NO.68399 78 0
Heppso buffer can form free radicals, so it is not suitable for redox reaction. Heppso forms a complex with Cu (II) ions, so the stability constant and concentration should be considered when using this buffer in solutions containing copper ions. Although heppso is combined with copper ion, it is still suitable for the determination of dioctenic acid (BCA). Protein induced color reduction can be diluted or eliminated by precipitation of protein before reaction with dioctenic acid.
Heppso Buffer Product Description
Heppso buffer is widely used in biochemical experiments and belongs to good's series buffer. It is a zwitterionic piperazine buffer with an effective pH in the range of 7.1 – 8.5. It is usually used as an amphoteric separator to produce a pH gradient in isoelectric focusing. Heppso is not toxic to crustaceans that have been studied and is considered suitable for toxicological studies.
Detailed Introduction of Heppso Buffer
The full name of heppso is 3 - (hydroxyethyl piperazine) - 2-hydroxypropanesulfonic acid, CAS No. 68399-78-0, and the appearance is white powder. The working pH range of heppso buffer is 7.1-8.5, and the pKa value at the concentration of 2.0 mm buffer is 7.84, which has high solubility in water. As a zwitterionic buffer, it has a wide range of applications.
Product Advantages of Heppso Buffer
Heppso powder has good water solubility and simple configuration;
High purity and high chemical stability;
Non toxic to biological cells;
Pure white powder with high clarity after dissolution.
Advantages of Desheng Heppso Buffer
Have a professional R & D and production team, and strictly control the indicators and parameters of heppso;
The finished product has high purity and good use effect;
Products in powder form are easier to transport and preserve than solutions;
High daily output, can provide a large number of spot goods, and the delivery cycle is short;
The manufacturer sells directly, the price is more favorable, and the quantity is more discount.
Application of Heppso Buffer
Heppso buffer is usually used as an amphoteric separator to produce a pH gradient in isoelectric focusing;
Heppso buffer is not toxic to crustaceans that have been studied and is considered suitable for toxicological studies;
Heppso buffer can form free radicals, so it is not suitable for redox reaction;
Heppso buffer forms a complex with Cu (II) ions, so the stability constant and concentration should be considered when using this buffer in solutions containing copper ions;
Although heppso buffer is combined with copper ion, it is still suitable for the determination of dioctenic acid (BCA);
Protein induced color reduction can be diluted or eliminated by precipitation of protein before reaction with dioctylcolic acid.
Preparation Method of Heppso Buffer
Dissolve 268.33 g of heppso powder in 750 mL of dh2o;
Adjust to the required pH value with 10N NaOH;
Fill with dh2o to the final volume of 1 L;
Filtration disinfection (recommended) or autoclave;
Store below 4 ℃.
Heppso Buffer Precautions
Heppso powder needs to be sealed and stored. After preparing the solution, it should be prepared and used immediately to avoid long-term contact with air and affecting the use effect;
When preparing solvent, clean the container more than 3 times to avoid exchange with other substances;
Take the quantity strictly according to the experimental requirements, otherwise the experimental effect will be affected;
If you accidentally touch the skin, please wash it with clean water immediately. If it is serious, you need to see a doctor as soon as possible.
For more informationabout acridinium ester, please feel free to contact us!
Send product request
Other supplier products
 |
BIS-TRIS CAS NO.6976-37-0 | Bis-Tris is a very versatile zwitterionic biological buffer commonly used in biological and biochemical research. Bis-Tris is named according to it... |
 |
DMAE-NHS CAS NO. | The traditional acridinium ester DMAE-NHS in chemiluminescence belongs to the raw material of flash chemiluminescence reagent, which can be used to... |
 |
MOPSO BUFFER CAS NO.68399-77-9 | MOPSO BUFFER CAS NO.68399 77 9 MOPSO is a zwitterionic organic chemical buffer that does not chelate with certain metal ions and is used in bioc... |
 |
BIS-TRIS PROPANE CAS NO.64431-96-5 | In a certain proportion, Bis-Tris propane can be completely dissolved in water. Bis-tris propane is resistant to high temperature and high pressure... |
 |
EDTA ACID TRIPOTASSIUM SALT CAS NO.65501-24-8 | Medical EDTA Acid Tripotassium Salt Cas No.65501 24 8is used for in vitro anticoagulation of blood. This EDTA tripotassium salt is an anticoagulant... |
Same products
 |
MES MONOHYDRATE CAS NO. | Seller: HUBEI NEW DESHENG MATERIALS TECHNOLOGY CO,. LTD | MES MONOHYDRATE CAS NO.145224 94 8 2-(N-Morpholine)ethanesulfonic acid monohydrate, also known... |
 |
LUMINOL SODIUM SALT CAS NO.20666-12-0 | Seller: HUBEI NEW DESHENG MATERIALS TECHNOLOGY CO,. LTD | LUMINOL SODIUM SALT CAS NO.20666 12 0 Luminol sodium salt is mainly used to determine oxidant an... |
|
|
HEPPSO BUFFER CAS NO.68399-78-0 | Seller: HUBEI NEW DESHENG MATERIALS TECHNOLOGY CO,. LTD | HEPPSO BUFFER CAS NO.68399 78 0 Heppso buffer can form free radicals, so it is not suitable fo... |
 |
HEPES BUFFER CAS NO.7365-45-9 | Seller: HUBEI NEW DESHENG MATERIALS TECHNOLOGY CO,. LTD | HEPES BUFFER Cas 7365 45 9 HEPES (4-Hydroxyethylpiperazineethanesulfonic acid) is a hydrogen i... |
 |
HDAOS CAS NO.82692-88-4 | Seller: HUBEI NEW DESHENG MATERIALS TECHNOLOGY CO,. LTD | The full name of HDAOS is N-(2-hydroxy-3-sulfopropyl)-3'5-dimethoxyaniline sodium salt, CAS numbe... |
