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Postion:Product Catalog >Analytical Chemistry>Analysis reagents>Ion chromatography reagents>HEPES
HEPES
  • HEPES
  • HEPES
  • HEPES
  • HEPES
  • HEPES

HEPES NEW

Price Get Latest Price
Package 1kg 25kg 100kg
Min. Order: 1kg
Supply Ability: 20MT
Update Time: 2024-11-07

Product Details

Product Name: HEPES CAS No.: 7365-45-9
Min. Order: 1kg Purity: 99%
Supply Ability: 20MT Release date: 2024/11/07

Description of HEPES from Watson Biotechnology Co., Ltd

Basic Information   of HEPES

Product Name

HEPES

CAS NO.

7365-45-9

Apperance

White powder

Assay

99%

Pacakge

1kg/Foil Bag,25kg/Drum/Box

MOQ

1kg

Storage

Cool and dry place

Shelf Life

2 Years

Brand

Watson

Specifications(COA) of HEPES CAS 7365-45-9 Buffering Agent used in Biological and Biochemical Research

Items

Specifications

Results

Appearance

White crystalline powder

Conforms

Assay

≥99.5%

99.98%

Solubility   (1M aq.)

Colorless and colorless   liquid

Conforms

pH (1% aq.)

4.8~5.6

5.25

Heavy   metals

≤10ppm

Conforms

Loss on   drying

≤1.0%

0.11%

UV   absorbance at 260nm (1M aq.)

≤0.1

0.02

UV   absorbance at 280nm  (1M aq.)

≤0.07

0.013

Iron

≤5ppm

Conforms

Sulphate

≤0.05%

Conforms

Conclusion

The product complies with above   specifications.

 

HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) is a buffering agent commonly used in biological and biochemical research. Its main applications include:

 

1. Cell Culture: HEPES helps maintain a stable pH in cell culture media, which is crucial for cell viability and growth.

 

2. Biochemical Assays: It's used in various biochemical assays to ensure pH stability, which can affect enzyme activity and experimental results.

 

3. Protein Studies: HEPES is used in protein purification and stabilization, where a consistent pH is important for maintaining protein structure and function.

 

4. Molecular Biology: It is also used in molecular biology techniques such as electrophoresis and PCR to buffer solutions and maintain pH stability.

 

Overall, HEPES is valued for its ability to maintain pH in a range that is critical for many biological processes.

FAQ From Watson   Biotechnology Co., Ltd

Q

Can I get a sample   for free ?

A

For small QTY and   low value product, we can provide sample for free exclude shipping cost. For   high value sample, we will charge the basic sample cost, but we can refund   all the cost if customers place order after sample test.



Q

How to confirm the   product quality before placing orders ?

A

Most of our   products confirm to international standards like USP/EP/BP/JP/CP. We will   provide COA/TDS/MSDS for customers to confirm the specification before   placing order.



Q

What is the payment   you accept?

A

For small and low   value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For   large order, we can do T/T and L/C. Any pay on delivery or pay-after are not   available for us.



Q

What is your   shipment way ?

A

For less than 100kg   gross weight order will ship with courier like FedEx or UPS, we support   customers to place courier orders remotely by their account, we will package   the goods well and wait for pick up.For more than 100kg goods, we will   transport by Air or Sea according to customers' requirement.



Q

How long is your   after-sales service?

A

We accept   customer’s quality complaint in three month after customer received the   goods. We provide tech.support for all-life if customer place order from our   company.



Q

How do you treat quality complaint ?

A

We support customer to provide our products to any   rightful third party testing organization to test our products according to   the COA specification, if the test result is confirm with COA, we will take   all the loss for customers.


Founded in 2006 and headquartered in Wuhan, Hubei, China, Watson Biotechnology Co., Ltd is a leading manufacturing powerhouse specializing in the production of Active Pharmaceutical Ingredients (APIs) and Intermediates, Food and Feed Additives, Agricultural and Aquaculture chemicals, and Fine Chemicals. As a dedicated factory, our operations are driven by a commitment to excellence and innovation, ensuring that our products meet the highest standards of quality and compliance.

 

With a robust team of over 100 skilled professionals, Watson Biotechnology has established itself as a trusted name in the industry. Our products are meticulously crafted to align with international standards such as USP (United States Pharmacopeia), EP (European Pharmacopoeia), and BP (British Pharmacopoeia), guaranteeing reliability and efficacy.

 

At Watson Biotechnology, we pride ourselves on our cutting-edge facilities and state-of-the-art technology, which enable us to deliver superior products that cater to a diverse range of needs across various sectors. Our dedication to continuous improvement and customer satisfaction drives us to maintain stringent quality control processes and foster an environment of innovation and growth.

 

Watson Biotechnology Co., Ltd is a professional manufacturer which provide HEPES with good quality and best price, welcome to contact us to get COA/TDS/MSDS of HEPES.

 

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Company Profile Introduction

Founded in 2006 and headquartered in Wuhan, Hubei, China, Watson Biotechnology Co., Ltd is a leading manufacturing powerhouse specializing in the production of Active Pharmaceutical Ingredients (APIs) and Intermediates, Food and Feed Additives, Agricultural and Aquaculture chemicals, and Fine Chemicals. As a dedicated factory, our operations are driven by a commitment to excellence and innovation, ensuring that our products meet the highest standards of quality and compliance. With a robust team of over 100 skilled professionals, Watson Biotechnology has established itself as a trusted name in the industry. Our products are meticulously crafted to align with international standards such as USP (United States Pharmacopeia), EP (European Pharmacopoeia), and BP (British Pharmacopoeia), guaranteeing reliability and efficacy. At Watson Biotechnology, we pride ourselves on our cutting-edge facilities and state-of-the-art technology, which enable us to deliver superior products that cater to a diverse range of needs across various sectors. Our dedication to continuous improvement and customer satisfaction drives us to maintain stringent quality control processes and foster an environment of innovation and growth. Join us at Watson Biotechnology Co., Ltd as we continue to pioneer advancements in biotechnology and contribute to a healthier, more sustainable future.

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  • Since: 2018-09-28
  • Address: Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China
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