Hebei Guanlang Biotechnology Co., Ltd.

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Hebei Guanlang Biotechnology Co., Ltd.

Country:China (Mainland)

Business Type:Lab/Research institutions

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  • Ms.Chang
    Tel: +8619930503256

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Chinese Guanidine thiocyanate supplier/suppliers manufacturer factory

Chinese Guanidine thiocyanate supplier/suppliers manufacturer factory CAS NO.593-84-0

  • msdsMSDS/COA Download

  • Min.Order: 0 Metric Ton
  • Payment Terms: L/C,T/T,Western Union,MoneyGram,Other
  • Product Details

Keywords

  • 593-84-0
  • Guanidine thiocyanate
  • 3-Amino-2,6-piperidinedione hcl

Quick Details

  • ProName: Chinese Guanidine thiocyanate supplier...
  • CasNo: 593-84-0
  • Molecular Formula: C18H25NO
  • Appearance: white crystalline powder
  • Application: the electrical and electrolytic applic...
  • DeliveryTime: within 7-10 days
  • PackAge: according to your request
  • Port: any port in China
  • ProductionCapacity: 1000 Metric Ton/Month
  • Purity: 99% min
  • Storage: keep in dry and cool
  • Transportation: air, express, sea
  • LimitNum: 0 Metric Ton
  • Valid Period: 2 years

Superiority

 

GMP factory supply high quality CAS 593-84-0 Guanidine thiocyanate with competitive price                  

 

Product Description:

 

Guanidine Thiocyanate is a strong chaotropic protein denaturant, and is intended for use in isolation of nucleic acid.

 

Guanidine Thiocyanate is an ultrapure, molecular biology grade reagent. It is free of detectable nuclease and protease activity and is a strong protein denaturant, as both the guanidinium cation and the thiocyanate anion are chaotropic agents. It is provided in one bottle containing 500 g. It is recommended for isolation of RNA, especially for tissues such as pancreas with high levels of RNase activity. In solution, it is known as guanidinium thiocyanate. Guanidine Thiocyanate is thoroughly tested for contaminating nonspecific endonuclease, exonuclease, and RNase activity.

 

Specifications:
Appearance: White crystals

CAS 593-84-0

Molecular Weight: 118.16

Purity:>99%

Stability: Unlimited under dry ambient conditions. Keep in dark container.

GMP factory supply high quality 593-84-0 Guanidine thiocyanate with competitive price

 

Item

Specifications

Results

Description

White crystal, soluble in water and alcohol

White crystal

Appearance

Clear and colorless(35%in water)

Pass test

Content

≥99.5%

99.68%

NH4CI

≤0.2%

0.09%

Water content

≤0.3%

0.23%

Ash

≤0.1%

0.071%

Solubility test(in water)

Passes test

Pass test

Melting point

118~121℃

119.2℃

PH(11.8% in water)

5~7

6.5

A(280nm)35% in water

≤0.4

0.192

A(260nm) 55% in water

≤0.2

0.059

Iron(Fe)

≤0.1ppm

Pass test

Conclusion

The results conforms with enterprise standards

 
Product Description

 

Specification of Azithromycin dihydrate

 

ITEMS

SPECIFICATIONS

RESULTS

Appearance

A White or almost white crystalline powder

 Conforms

Solubility

Practically insoluble in water,freely soluble in anhydrous ethanol and in methylene chloride

 Conforms

Identification

IR

HPLC

Conforms

Crystallinity

Meet the requirements

 Conforms

PH

9.0 ~ 11.0

9.9

Related substances

Desosaminylazithromycin ≤0.3%

N-demethylazithromycin ≤0.7%

Any other single impurity ≤1.0%

Total impurities≤3.0 %

DL

0.1%

Conforms

1.5%

Residual solvents

Acetone ≤0.5%

0.3%

Loss on drying

4.0 % ~ 5.0%

4.5 %

Residue on Ignition

≤0.3%

0.04 %

Melting point

50 °C ~ 60 °C

50 °C ~ 60 °C

Sulphate ash

≤0.1%

0.05%

Heavy metals

≤ 25 ppm

NMT25 ppm

Assay( calculated on the anhydrous basis)

945 ug ~ 103 ug of azithromycin per mg

982 ug/ mg

Conclusiion

This product complied with the standard of Enterprise/USP

Function of Azithromycin dihydrate
 
Azithromycin Dihydrate is used for acute pharyngitis, acute tonsillitis caused by Streptococcus pyogenes.
Azithromycin is used for acute throat and tonsillitis which are caused by streptococcus pyogenes, otitis.
Azithromycin can treatment of media sinusitis acute bronchitis skin soft tissue infection which are caused by sensitive bacteria.
Azithromycin is also used for pneumonia urethritis cervicitis and so on.

Application of Azithromycin dihydrate

1.Applied in pharmaceutical field, Azithromycin can be used for respiratory tract infections, urinary tract in fections, skin and soft tissue infections and sexually transmitted diseases;
2.It also to be effective against lateonset asthma, but these findings are controversial and not widely accepted
Packaging & Shipping

 

                                   Shipping Terms                                                   

              By Express

                     By Air

                  By Sea

      Suitable for under 50kg

      Fast: 3-7 days

      High cost

      Door to door service,

      easy to pick up the goods

      Suitable for more than 50kg

      Fast: 3-7 days

      High cost

      Port to port, 

      professional broker needed

    Suitable for more than 500kg

    Slow: 7-45 days

    Low cost

    Port to port, 

    professional broker needed

 

 

Storage

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Delivery

Usually within3-5 working days after full payment.

Shipping

EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA

DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; 

Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

For high value products, please select air shipping and DHL express for safe;

Service

we will try our best to satisfied you.
1. Tailor-made for every customers. 
2. Third-party test for the products you demand. 
3. Test your counter-samples and produce them for you. 
4. Best discount for old customers. 

 

 

 

 

 

 

 

 

 

 

 

 

 

Details

 

Packing Information

 

Package details:

1kg/Aluminum foil bag

1kg/ Aluminium Tin

25kg/Drum

25kg/ Aluminum Drum

Delivery Time: Usually within 2 working days after confirming the payment.

Shipping details:DHL; TNT; UPS or EMS

 

 

 

 

Company Information

 

 

Crovell Biotech (Hebei) Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.



Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long-term healthy development of the enterprise. In the past 10 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become  reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.

 

 

 

Chinese Astilbin supplier suppliers manufacturer factory  CAS 29838-67-3

 

In recent five years, the company has implemented the strategy of "going out" vigorously. We has established our branches in Hubei China, Vietnam and Mexico, making our market and sales network more and more perfect. Our company will continue to adhere to the strategic positioning of fine chemical industry in the future and competition ideas of irreplaceable product differentiation, and strive to become to the leading of Chinese chemical industry.

 

 

 

Our certificate

 

Hebei Guanlang Biotechnology Co., Ltd. at the NGV testing department on June 4, 2015, the NGV testing department approved GB/t24001-2004 / ISO14001:2004.

And in June 2016, TUV certification was passed.

 

 

Our Exhibition

 

 

 

 

F.A.Q

 

Q1. Can I have a sample order for your products

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time

A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 

Q3. Do you have any MOQ limit for order

A: Low MOQ, 10-100g for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for your products

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on package

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

 

Other products of this supplier

Hebei Guanlang Biotechnology Co., Ltd.Tel:+8619930503256 Fax:0311-6656-2153  Email:sales@crovellbio.com
 Address:No.108,ZhongShan West Road,050000