Category

Biochemicals

 

Cambrex to expand generic API R&D capabilities at Milan, Italy site

Company to increase the number of generic APIs in the company's development pipeline.

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Process innovation needs to be undertaken in early R&D phase

Much needed more efficient manufacturing processes for ADCs aren't being completed by pharma.

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Amneal to close it Hayward, California-based facilities and operations

Company to streamline operations and capture cost synergies.

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Latest news

Solvent removal for kilo-scale preparative chromatography

Solvent removal for kilo-scale preparative chromatography 

21 Jun 2018
CellGenix completes first step of facility expansion

CellGenix completes first step of facility expansion 

21 Jun 2018
Patch-in-a-Can technology to delivery pain management product

Patch-in-a-Can technology to delivery pain management product 

21 Jun 2018

Latest products

Urea Excipient and Intermediate

BioSpectra, Inc

Urea is used in biochemistry and molecular biology as a protein denaturant with low UV-absorptivity. 

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L-Glutathione Reduced / GSH

Changsha Huir Biological-tech Co.,Ltd.

Vivian:
What's App/Mob: +86 13142188019   
Tel: 001-9093202087    
Skype: vivianxie1314    
Email: vivian@phyhuir.com Five Plants in China, Three W.h in USA(CA,NY,FL), One w...

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Berberine HCL / Berberis Aristata Extract / Berberine Hydrochloride

Changsha Huir Biological-tech Co.,Ltd.

Changsha Huir Biological-Tech Co., Ltd. 

is a Pre-listed professional herbal extracts and APIs manufacturer with Five Plants in China, Three Warehouses in USA(CA,NY,FL), One warehouse in Europe

Changsha...

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Diosmin

Changsha Huir Biological-tech Co.,Ltd.

Changsha Huir Biological-Tech Co., Ltd. 

is a Pre-listed professional herbal extracts and APIs manufacturer with Five Plants in China, Three Warehouses in USA(CA,NY,FL), One warehouse in Europe

Changsha Huir Biol...

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Grape Seed Extract - Raw material is import from France

Changsha Huir Biological-tech Co.,Ltd.

Vivian
What's App/Mob: +86 13142188019   
Tel: 001-9093202087    
Skype: vivianxie1314    
Email: vivian@phyhuir.com

Certificate of Analysis   

Grape Seed Extract

...

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Guanidine Hydrochloride Biological Buffer

BioSpectra, Inc

BioSpectra offers a wide range of products, which includes guanidine hydrochloride. Features: it is a strong protein denaturant that functions as a chaotropic agent. Contact us for more information.

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Guanidine Hydrochloride Excipient and Intermediate

BioSpectra, Inc

BioSpectra offers a wide range of products, which includes guanidine hydrochloride. Features: it is a strong protein denaturant that functions as a chaotropic agent. Contact us for more information.

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Guanidine Thiocyanate Biological Buffer

BioSpectra, Inc

Guanidine Thiocyanate is a chaotropic agent. As one of the strongest protein denaturants, it inactivates nucleases more than twice as fast as Guanidine Hydrochloride.

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Guanidine Thiocyanate Excipient and Intermediate

BioSpectra, Inc

BioSpectra offers a wide range of products, which includes guanidine thiocyanate. Features: it is a chaotropic agent. Contact us for more information.

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HEPES, Free acid Biological Buffer

BioSpectra, Inc

HEPES is a zwitterionic buffer used to maintain pH of media used in cell cultures.

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HEPES, Free acid Excipient and Intermediate

BioSpectra, Inc

BioSpectra offers a wide range of products, which includes HEPES, free acid. Features: it is a zwitterionic buffer used to maintain pH of media used in cell cultures. Contact us for more information.

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HEPES Hemisodium Biological Buffer

BioSpectra, Inc

N/A

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HEPES Sodium Biological Buffer

BioSpectra, Inc

Biospectra offers a wide range of products which includes hepes, na. Features: it is a zwitterionic salt. Contact us for more information.

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MES, Monohydrate Biological Buffer

BioSpectra, Inc

MES Monohydrate is a zwitterionic buffer that is not absorbed through cell membranes and is virtually transparent in UV light.

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MES, Monohydrate Excipient and Intermediate

BioSpectra, Inc

BioSpectra offers a wide range of products which includes MES, monohydrate. Features: it is a zwitterionic buffer that is not absorbed through cell membranes and is virtually transparent in UV light. Contact us for more information.

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MES Sodium Biological Buffer

BioSpectra, Inc

BioSpectra offers a wide range of products which includes MES, Na. Features: it is suitable for use in electrophoresis, tissue culture media and other molecular biology applications. Contact us for more information

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MOPS, Free acid Biological Buffer

BioSpectra, Inc

MOPS is a zwitterionic buffer used as a running buffer for denaturing gel electrophoresis and as a buffering agent in many biological and biochemical applications.

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MOPS, Free acid Excipient and Intermediate

BioSpectra, Inc

BioSpectra offers a wide range of products, which includes mops, free acid. Features: it is a zwitterionic buffer used as a running buffer for denaturing gel electrophoresis and as a buffering agent in many biological and biochemical applications. Contact us for more information.

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MOPS, Sodium Biological Buffer

BioSpectra, Inc

MOPS Sodium is a zwitterionic salt of the Good’s buffer MOPS. It retains the useful characteristics of being easily dissolvable in water, mid-range pKa, useful pH of 6.5-7.9, chemically stable, minimal absorption in both UV and visible spectral range and all with minimal salt effects.

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Potassium Bromide API

BioSpectra, Inc

In microbiology, Potassium bromide may be used for the removal of peripheral membrane proteins and in the centrifugation and separation of lipoproteins in high density solvents.

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TRIS Hydrochloride Biological Buffer

BioSpectra, Inc

Tris Hydrochloride is a stabilizing buffer in biological applications such as electrochromatography, UV analysis and HPLC. 

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Tris Hydrochloride Excipient and Intermediate

BioSpectra, Inc

BioSpectra offers a wide range of products, which includes tris hydrochloride. Features: it is used to adjust and stabilize the pH ranges for gels used in electrophoresis applications. Contact us for more information.

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Tromethamine (TRIS) API

BioSpectra, Inc

BioSpectra offers a wide range of products, which includes tris / tromethamine. Features: it is commonly used as a buffer in biochemistry and molecular biology, stabilizes the pH of solutions in electrophoresis and other biological applications. Contact us for more information.

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Tromethamine (TRIS) Biological Buffer

BioSpectra, Inc

Tris, commonly used as a buffer in biochemistry and molecular biology, stabilizes the pH of solutions in electrophoresis and other biological applications.

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Tromethamine (TRIS) Excipient and Intermediate

BioSpectra, Inc

Tris, commonly used as a buffer in biochemistry and molecular biology, stabilizes the pH of solutions in electrophoresis and other biological applications.

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Uracil Excipient and Intermediate

BioSpectra, Inc

N/A

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Urea API

BioSpectra, Inc

Urea is used in biochemistry and molecular biology as a protein denaturant with low UV-absorptivity. 

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Urea Biological Buffer

BioSpectra, Inc

Urea is used in biochemistry and molecular biology as a protein denaturant with low UV-absorptivity. 

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