The Laboratory tubes

Product

2022 High quality Vardenafil HCL Trihydrate - Oxytocin 50-56-6 Hormone and endocrine Human use – Neore

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for Posaconazole 171228-49-2, Alprostadil, 56-25-7, Our purpose is always to build Win-win scenario with our customers. We feel we are going to be your greatest choice. "Reputation To start with, Buyers Foremost. "Waiting for your inquiry.
2022 High quality Vardenafil HCL Trihydrate - Oxytocin 50-56-6 Hormone and endocrine Human use – Neore Detail:

Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Production capacity: 1kg/month
Order(MOQ): 10g
Lead Time: 3 Working Days
Storage condition: 2-8℃ for long term storage, Protected From Light
Package material: vial
Package size: 10g/vial
Safety information: Not dangerous goods

Oxytocin

Introduction

Oxytocin, is a peptide hormone and neuropeptide, a kind of uterine contractile drug, which can be extracted from the posterior pituitary of animals or synthesized chemically. If synthesize by chemicals which does not contain vasopressin and have no pressure effect.

It can selectively excite the uterine smooth muscle and strengthen its contraction. The parturient uterus is most sensitive to oxytocin because of increased estrogen secretion. Immature uterus has no reaction to this product. The uterine response to oxytocin was low in the early or middle trimester of pregnancy, but increased gradually in the late trimester of pregnancy, and reached the highest before labor.

A small dose can strengthen the rhythmic contraction of the smooth muscle at the bottom of the uterus, strengthen its contractility, accelerate the contraction frequency, and maintain the polarity and symmetry similar to that of natural delivery. Therefore, it is clinically used to induce labor or oxytocia.

A large dose makes the uterine muscle contract in a tetanic manner. It is used clinically to compress the blood vessels between muscle fibers, prevent postpartum hemorrhage and incomplete postpartum involution. It promote lactation, shrink the mammary duct, and promote the discharge of milk from the breast. However, it can not increase the secretion of milk, but can only promote the discharge of milk.

Oxytocin is often combined with ergot preparation to treat postpartum hemorrhage. It is mainly used for induced labor in late pregnancy and delayed labor caused by uterine atony during labor. It’s also use for oxytocin sensitivity test and to assist in postpartum milk excretion.

Oxytocin is released into the bloodstream as a hormone in response to sexual activity and during labour. It is also available in pharmaceutical form. In either form, oxytocin stimulates uterine contractions to speed up the process of childbirth. Production and secretion of oxytocin is controlled by a positive feedback mechanism, where its initial release stimulates production and release of further oxytocin.

Specification (USP41)

Item

Specification

Appearance White or almost white, hygroscopic powder
Identification HPLC: Retention time is the same with the reference substance
Molecular Ion Mass: 1007.2
Amino acid Content

Asp: 0.95 to 1.05

Glu: 0.95 to 1.05

Gly: 0.95 to 1.05

Pro: 0.95 to 1.05

Tyr: 0.70 to 1.05

Leu: 0.90 to 1.10

Ile: 0.90 to 1.10

Cys: 1.40 to 2.10

Related substances Total impurities NMT 5%
Water content (K.F) NMT 5.0%
Acetic acid content 6%-10%
Residual Solvents (GC)
Acetonitrile NMT 410 ppm
Methylene chloride NMT 600 ppm
Isopropylether NMT 4800 ppm
Ehtanol NMT 5000 ppm
N, N-Dimethyl Formanide NMT 880 ppm
Microbial enumeration NMT 200 cfu/g
Activity NLT 400 USP Oxytocin Units per mg

Product detail pictures:

2022 High quality Vardenafil HCL Trihydrate - Oxytocin 50-56-6 Hormone and endocrine Human use – Neore detail pictures


Related Product Guide:

The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for 2022 High quality Vardenafil HCL Trihydrate - Oxytocin 50-56-6 Hormone and endocrine Human use – Neore , The product will supply to all over the world, such as: Lithuania, Czech, San Diego, Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Carol from Maldives - 2018.09.19 18:37
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By John from Cyprus - 2017.09.26 12:12