| Neocide® HEPES CAS: 7365-45-9 |
| HEPES is used as biochemisty buffers. It is referred to as a second generation Good's buffer, which displays improved solubility and stability compared to traditional Good's buffers. |
|
|
| Part No. | GB02017 |
| CAS NO: | 7365-45-9 |
| EINECS NO | 230-907-9 |
| Ingredients | 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid |
| Content of active ingredients | ≥99.5% |
| Grade | AR/ACS equivalent |
| Molecular Formula | C8H18N2O4S |
| Molecular Weight : | 238.3 |
| Buffering Range | 6.8~8.2 |
| Brand | Neocide® |
| Packaging | Pkg of 500g/1Kg/5Kg/12.5Kg/25Kg |
| Storage | Room Temperature |
|
|
| Items | Specification |
|
| Apparence | White Powder or Crystalline |
| APHA (Color, 0.5M NaOH solution) | ≤20 |
| Solubility (Turbidity,0.5M NaOH solution) | Clear |
| Assay (Titration by HCI) | ≥99.5% |
| Infrared Spectrum Complies | Conforms to Structure |
| UV Absorbance 260mm 0.1M aqueous solution | absorbance≤0.03 |
| UV Absorbance 280mm 0.1M aqueous solution | absorbance≤0.03 |
| UV Absorbance 260mm 1.0M aqueous solution | absorbance≤0.05 |
| UV Absorbance 290mm 1.0M aqueous solution | absorbance≤0.05 |
| pH@ 25°C | 10.6~11.6 |
| Loss on drying(105℃ for 3 Hours) Wt% | ≤3.0% |
| Water insoluble | ≤0.03% |
| Heavy Metals Pb | ≤5ppm |
| Iron Fe | ≤5ppm |
| Chloride Cl | ≤5ppm |
| Calcium Ca | ≤10ppm |
|
|
| Usage |
|
|
|
|
| HEPES is used in various biological application such as electrophoresis, protein separation. It is a zwitterion buffer, in general to work with other buffers to provide a stable pH rage. |
|
|
|
|
COMPANY PROFILE
Suzhou Genemill Biotechnology Co., Ltd is a manufacturer and supplier of antimicrobial agents and buffering solutions for IVD diagnostic reagents, with a decade of experience in this field. We have established ourselves as a trusted partner for numerous prominent clients, like Beckman, Mindray, Autobio, etc.
Product Range
Why Choose Us?
Rich Industry Experience
Founded in 2013, our company has been dedicated to providing high-quality solutions to ensure the integrity and reliability of IVD diagnostic assays.
High quality and reasonable price
We are committed to being the experts in IVD material Supply & Solutions. So each batch of our preservatives and butter agents will be rigorously tested and manufactured under stringent quality control of ISO 9001:2015 standards.
We prioritize building strong relationships with our clients. And strive to provide reasonable prices by carefully and analyzing market trends, optimizing our operational costs.
Our Strategy and Culture
G: GROWTH EVERYDAY
M: MAKE IT BETTER
L: LISTEN TO THE CUSTOMER'S VOICE
ALL THIS IS EXACTLY WHAT GENIMILL IS DOING
Excellent customer service
We have a super professional team that will support you technically and in terms of solutions.
We've supplied our products to hundreds of clients, and well-received rave reviews from them.
All the support of these customers is the key to making us better and better.
Frequently Asked Questions
1. What are your terms of packing?
A: Generally, Our products are usually placed in Plastic bottles or Kraft paper drums, secured with wrap-around film on wooden pallets for delivery.
If you have special requirements in packaging. We could customize it according to your needs.
2. What are your terms of delivery?
A: EXW, FOB, CFR, CIF.
3. How about your delivery time?
A: Generally, It will take 30 to 45 days. The specific delivery time depends on the items and the quantity of your order.
4. What certificates and documents do you offer?
A: We could provide COA, MSDS, or other documents if needed.
5. What is your sample policy?
A: We can supply the sample if we have it in stock.
6. Will you test and analyze all your goods before delivery?
A: Rest assured that our preservatives and butter agents are rigorously tested and manufactured under stringent quality control of ISO 9001:2015 standards.
7: How do you do our business with long-term and good relationships?
A: With the "customer-first" principle buried deeply in our corporate culture, all the team staff listen to customers wholeheartedly and meet your needs at our best.
China
