Keywords

• Pharmaceutical Intermediate and Research Chemical Hepbs CAS 161308-36-7
• Chemical Materials 4-[4- (2-hydroxyethyl) Piperazin-1-Yl]Butane-1-Sulfonic Acid CAS 161308-36-7
• 4-[4- (2-hydroxyethyl) Piperazin-1-Yl]Butane-1-Sulfonic Acid Hepbs CAS 161308-36-7

Quick Details

• ProName: Chemical Biological Buffer Hepbs Buffe...
• CasNo: 161308-36-7
• Molecular Formula: C10H22N2O4S
• Appearance: white Powder
• Application: According to your request
• DeliveryTime: 5-7 woking day
• PackAge: 5mg/vial, 10 vials per box
• Port: Qingdao port, Tianjin port
• ProductionCapacity: 3000 Kilogram/Month
• Purity: >99%
• Storage: Cool Dry Place
• Transportation: By Express By Air By Sea Suitable f...
• LimitNum: 1 Kilogram
• packing: According to your request

Superiority

Physicochemical properties

The density of 1.3 + / - 0.1 g/cm3

Molecular formula C10H22N2O4S

The molecular weight of 266.358

Precision quality 266.130035

PSA 89.46000

LogP - 2.16 -

The refractive index of 1.532

N-(2-hydroxyethyl) piperazine-N '-(4-butyronic acid)

Details

我公司专业加工销售化工原料、化工产品、医药中间体、兽药中间体、染料中间体、颜料、化妆品原料及化学试剂，  

我公司拥有一批销售团队、服务与信息反馈垂直一体化的完善营销网络，产品销往全国各地并出口南亚、欧洲、美洲、非洲等20多个国家和地区。  

公司秉承“追求品质，创新求发展”的经营理念，以服务为根本，以质量求生存，以科技求发展，坚持质量至上，价格公道，良好的客户服务意识和责任。未来的河北能干进出口贸易有限公司将始终秉持“诚信、创新”的经营理念，做到诚信经营，在专业化、国际化的道路上，不断前行！  

我们的优势： 

1、高品质和有竞争力的价格：

1) 标准：BP/USP/EP/企业标准

2) 所有纯度≥99%

3）我们是制造商，可以以工厂价格提供高质量的产品。

 2、快速安全的交货

1) 包裹可在付款后 24 小时内发出。可提供追踪号码

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Product Packaging：

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)

 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.

transport：

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;

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.
 

FAQ: 
1. Are you a trade company or factory   
We are a  factory with our own trading company.  
 

2. How do you control the quality   
   Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   
    
3.  How long is lead time   
   We deliver goods within 3 days for small order, 7-10 days for bulk order.   
    
4.  Where is your factory located  How can I visit the factory   
    Our factory located in WEIFANG, China. It is only two hours from QINGDAO.  

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

6. How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  
 

7. How to confirm the Product Quality before placing orders  
  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. 
 

8. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

9. How do you treat quality complaint

  首先，我们的质量控制将质量问题减少到接近于零。如果是我们造成的真正质量问题，我们将免费为您更换或退还您的损失。