Werksversorgung HEPES CAS 7365-45-9 hohe Reinheit mit niedrigem Preis

Modell Nr.
Pharmaceutical Intermediates
Farbe
Weiß
Lieferzeit
3-7days
Lieferung
Aufforderung
Versand
Enthalten
Zahlungsfrist
bitcoin, Banküberweisung....
Transportpaket
Aluminum Foil Bag and Carton Box
Spezifikation
25kg/drum
Herkunft
China
Produktionskapazität
50000-Mt
Referenzpreis
$ 24.30 - 27.00
kontaktieren Sie uns

Produktbeschreibung

Product Description
 
Product Name: HEPES
CAS: 7365-45-9
MF: C8H18N2O4S
MW: 238.3
EINECS: 230-907-9
Melting point  234-238 °C
density  1.07 g/mL at 20 °C
refractive index  n 20/D 1.339
storage temp.  2-8°C
solubility  H 2 O: 1 M at 20 °C, clear, colorless
form  powder
color  White
PH Range 7.0 - 7.6
PH 5.0-6.5 (1Maqueous solution)
pka 7.5(at 25ºC)
Water Solubility  Soluble
HEPES is common buffer for biological sciences, particularly used in cell culture to maintain physiological pH. It acts a buffering component, which is used in the preparation of buffers. It is described as one of the best all-purpose buffers available for use in biological research.
HEPES has been used as a component of:
Hank′s balanced salt solution, Dulbecco′s modified eagle′s medium and no-glucose DMEM, which are used for the preparation of tissue slices.
Buffers used in localized conductance measurements on the basolateral side of culture inserts to examine cation selectivity.
Detailed Photos

 

Factory Supply Hepes CAS 7365-45-9 High Purity with Low Price
Factory Supply Hepes CAS 7365-45-9 High Purity with Low Price

 

Packaging & Shipping

Factory Supply Hepes CAS 7365-45-9 High Purity with Low Price Factory Supply Hepes CAS 7365-45-9 High Purity with Low Price

Company Profile

Shanxi Belair import and export trade Co., Ltd specializes in exporting high quality Chemical raw materials, Pharmaceutical raw materials. Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.Our company is always adhering to the ""open. flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: ""keeping credit, value quality, punctual delivery.favorable price " continuously developing the excellent products, improving the service quality.putting eforts to expand the international market, we are commmitted to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us! We will provide the most comprehensive products and service to you! We are looking forward to your cooperation.

FAQ

1.What is your shipping terms ?
 Faster ways : EDEX , DHL , UPS , TNT , etc by sea or by air 
2.Can you design and make as customers ' request ?
 Yes , we will do as the detailed specification from the customers , and professional recommendatiop will be offered to customers .
3.What services can we provide ?
 Accepted Delivery Terms : FOB , CIF , EXW 
 Accepted Payment Type : T / T , Bank transfer , Western union , Bitcoin .
4.What is your delivery time ?
 Delivery :2-3weeks after we receive the deposit .
5.How does your factory do regarding quality control ? We do test for 3 times before packing .

 

Organische Zwischenmedium

PNEUTEC.IT, 2023