CAS: 68189-43-5
EINECS: 269-199-1
Melting point: 320℃
Density: 1.578±0.06 g/cm3(Predicted)
| 99% | |
| Storage temp. | |
| 1 kg/bag, 20 kg/drum, 25 kg/drum |
1. Acts as a zwitterionic Good's buffer in cell culture media to maintain stable pH for mammalian cell growth and microbial fermentation.
2. Serves POPSO CAS 68189-43-5 as a pH stabilizer in diagnostic assay manufacturing and enzyme activity tests to ensure consistent biomolecular reactions.
3. Functions as a buffer in electrophoresis and protein purification to separate and purify acidic and neutral proteins with high resolution.
1. Store in sealed moisture-proof containers at 15-25℃ in a cool, dry, dark area away from direct sunlight and oxidizing substances.
2. Avoid POPSO CAS 68189-43-5 mixing with strong acids and bases to prevent neutralization and loss of buffering capacity, and keep away from high temperature to avoid decomposition.
3. Wear nitrile gloves, safety goggles, and a lab coat during operation to avoid skin contact and dust inhalation that may cause irritation.
1. Low UV absorbance at >=260 nm and high water solubility facilitate optical detection and easy preparation of buffer solutions.
2. Minimal POPSO CAS 68189-43-5 metal ion chelation makes it suitable for experiments involving metal-dependent enzymes and cell signaling pathways.
3. Stable buffering performance in near-physiological pH range ensures reliable and reproducible results in biological and biochemical research.
- GHS POPSO CAS 68189-43-5 Classification: Irritant (GHS07, Xi), causes skin irritation (H315), causes serious eye irritation (H319), may cause respiratory irritation (H335).
- Prolonged skin contact can lead to redness, itching, and dryness; eye contact may result in tearing and temporary discomfort.
- Non-flammable and chemically stable under recommended storage conditions; avoid temperatures above 280℃ to prevent thermal decomposition.
- UN Number: Not listed as a hazardous substance for general transport; classified as a non-dangerous good under normal conditions.
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| 10 | If you want to need more information,welcome to contact us at any time. WhatsApp: +86 18317156592
|
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.
* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
1
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
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