Details:

Product Name	Levobupivacain HCl
CAS No	27262-48-2
MF	C18h29cln2o
Color	White Powder
Purity	99%

Levobupivacain (rINN) is a local anaesthetic drug belonging to the amino amide group. It is the S-enantiomer of bupivacaine.
The hydrochloride salt of Levobupivacain , an amide derivative with anesthetic property. Levobupivacain reversibly binds voltage-gated sodium

channels to modulate ionic flux and prevent the initiation and transmission of nerve impulses (stabilizing neuronal membrane), thereby resulting

in analgesia and anesthesia. In comparison with racemic bupivacaine, Levobupivacain is associated with less vasodilation and has a longer duration

of action.

Function:

Bupivacaine is an amide type local anesthetic. Although it blocks nerve conduction, its membrane stabilization also affects the myocardium.

This can lead to fatal cardiotoxicity. Because bupivacaine is widely used in surgery and obstetrics, try to develop safer long-acting local anesthetics.
 
Bupivacaine molecules are racemic compounds. Zambucaine is the S-enantiomer of bupivacaine and is thought to have a lower cardiac toxicity

potential than the R-enantiomer. The pharmacokinetic parameters of bupivacaine are similar to bupivacaine.
 
Left bupivacaine has been studied in surgical anesthesia and pain management. Can be used for local infiltration, epidural, intrathecal and

peripheral nerve block. For epidural analgesia, can be given clonidine. The double-blind comparison of bupivacaine and bupivacaine showed

similar anesthetic effects.

Julong Xi'an Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research,

development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates.

The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects.

The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international

reputation with excellent quality and excellent service.The company has been adhering to the basic principles of "integrity, quality, service,

and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.

Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or Paypal or Escrow(Alibaba).

Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product

specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount
A:Different quantity has different discount.

Q7: How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement

or refund your loss

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery:Sample order in stock and 3-7 days for bulk production.

8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder

9. After-Sale Service:

1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods. 

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