Prix FOB
Obtenir le dernier prix( Negotiable )
|500 Gram Minimum Order
Pays:
China
N ° de modèle:
DS-TRIS-08
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
Ezhou city,Hubei province,china
Prix de commande minimale:
-
Commande minimale:
500 Gram
Packaging Detail:
500g / bottle, 25kg / barrel
Heure de livraison:
5 days
Capacité de Fournir:
100 Ton per Month
Payment Type:
T/T, L/C, PayPal, Other
Groupe de produits :
Personne àcontacter jing zhao
Business Address:C8-2, Optics Valley United Technology City, Huarong District, Ezhou, Hubei
 Those
familiar with it know that TRIS (Tris(hydroxymethylaminomethane))
is an important organic chemical raw material and a commonly used
biological buffer in biochemical experiments. In addition, it is
also used in medicine, cosmetic additives, and decoration coatings.
There are traces of it. With the increase in market demand, there
are more and more buyers, but many people do not know how to choose
a high-quality TRIS manufacturer. What are the criteria? I will
teach you these 4 points today to help you find a high-quality Tris
manufacturer.
1. Product
quality is guaranteed
â‘ If the pka value is between 6
and 8;
â‘¡Good solubility in
water;
â‘¢It must have minimal
solubility in organic solvents;
â‘£It is relatively non-permeable
to biofilms, and is minimally affected by concentration,
temperature, and ions in the medium, and can form soluble complexes
with cations;
⑤It has excellent stability in
dry or solution state, and can resist enzymatic or non-enzymatic
degradation;
â‘¥It has a very small absorption
value for ultraviolet and visible light.
Â
2.
Sufficient inventory, immediate delivery
I believe that
many buyers have encountered this problem more or less in the
process of purchasing products. When the demand reaches the ton
level, the contacted manufacturer is late to ship the goods,
usually because the manufacturer has a small production scale and
no inventory. The goods are reserved. Therefore, this leads to the
lengthening of the buyers receiving cycle. This kind of consumer
experience is very bad. Therefore, when the buyer is looking for a
manufacturer, he should look for a large-scale manufacturer with
sufficient supply to arrive at the goods. Guaranteed.
Â
3. TRIS
synthesized by direct method
There are two
methods for the synthesis of Tris, the direct method and the
two-step method. The Tris produced by the two-step method has low
yield and low cost. The direct method produces Tris with high
purity, which meets the requirements of benchmark reagents for Tris
purity, and the process is stable and reasonable, especially when
producing kilogram batches of products, with a high pass
rate.
Â
4. Is the
after-sales service guaranteed?
Regardless of the
purchase of any product, after-sales service must be considered, so
you dont have to worry about product quality problems. High-quality
manufacturers can guarantee replacements if they encounter quality
problems, and there is a professional after-sales service team. You
protect the price and escort.
Â
Desheng
specializes in the research and development and production of
biological buffers for decades. The biological buffer products
currently produced include a series of biological buffers such as
TRIS, HEPES, TAPS, MOPS, CAPS, BICINE, EPPS, PEP, etc., for
customers to choose from. Adequate supply, immediate delivery,
quality after-sales guarantee. Please feel free to contact us if
necessary!
Â
| Pays: | China |
| N ° de modèle: | DS-TRIS-08 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | Ezhou city,Hubei province,china |
| Prix de commande minimale: | - |
| Commande minimale: | 500 Gram |
| Packaging Detail: | 500g / bottle, 25kg / barrel |
| Heure de livraison: | 5 days |
| Capacité de Fournir: | 100 Ton per Month |
| Payment Type: | T/T, L/C, PayPal, Other |
| Groupe de produits : | Tris(Hydroxymethyl)Aminomethane |
