<![CDATA[Bio-Research Products News]]> http://bioresearch.markupfactory.com/blog/ en-us Copyright 2026 http://blogs.law.harvard.edu/tech/rss Markup Factory 1 Wed, 10 Jun 2026 12:03:44 CDT Wed, 10 Jun 2026 12:03:44 CDT <![CDATA[ULTRA PURE GRADE OF SOYBEAN PEROXIDASE INTRODUCED BY BIO-RESEARCH PRODUCTS]]> Bio-Research Products announced today that it will add to its Soybean Peroxidase (SBP) offerings a new ultra pure grade for conjugation applicable to immunology and immunohistochemistry.

The new ultra pure grade of soybean peroxidase comes in both a dark brown liquid (CAT # 517X) and a freeze-dried reddish powder (CAT # 518X). Both products have an Rz value > 3.2. Bio-Research Products already markets industrial, immobilized, and analytical grades of soybean peroxidase.

For a free sample and/or product data sheet for the new ultra pure soybean peroxidase products, or to discuss your needs, please contact us by phone at 800-326-3511 or fill out our contact us form. 

]]> Fri, 03 Aug 2012 10:52:39 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[Engredea Trade Show]]> Bio-Research Products Exhibiting at Engredea Trade Show

Bio-Research Products will be exhibiting at the upcoming Engredea trade show in Anaheim CA on March 9-11.  We will be featuring our food grade enzymes and food-additive products including Diamine Oxidase, Lactoferrin and Lactoperoxidase.  Come and visit with us at booth #846.

]]> Tue, 31 Jan 2012 08:59:02 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[LIQUID, AMMONIUM ION-FREE GLUTATHIONE REDUCTASE ENZYME INTRODUCED BY BIO-RESEARCH PRODUCTS]]> Bio-Research Products announced today that it is adding a liquid version of Glutathione Reductase (GR # 801) to its product line. The new Glutathione Reductase offers customers a choice between working with a solid, lyophilized (#800) or a liquid (#801) GR enzyme. Both versions are free of ammonium ions. Glutathione Reductase #801 has a specific activity of 20 IU/mg protein and an enzyme activity of 300 IU/mL.

]]> Thu, 08 Dec 2011 11:45:23 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[Perfumer & Flavorist Article]]> Bio-Research Products cited in "Perfumer & Flavorist" Magazine

 

GREENING ALDEHYDE PRODUCTION  

Bio-Research Products and Chloroperoxidase enzyme catalyst were featured in the article "Greening Aldehyde Production" about room temperature oxidation of alcohols to aldehyde fragrances.  Also mentioned was the work Bio-Research Products is doing with an immobilized Chloroperoxidase biocatalyst for commercial scale reactions.  This article is on page 9 of the January 2011 issue of "Perfumer & Flavorist" magazine. 

Link to PDF of article - Reproduced by permission of P & F Magazine

 

]]> Wed, 09 Mar 2011 14:48:07 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[BIO-RESEARCH PRODUCTS INTRODUCES NEW GRADE OF CHLOROPEROXIDASE ENZYME FOR INDUSTRIAL APPLICATIONS]]> Dr. Harold Durkin, Business Development Manager, describes Chloroperoxidase as a catalyst for oxidation of alcohols and double bonds that allows these reactions to proceed at room temperature to high yields without by-products.  "This catalyst fits in well with the green chemistry movement and should be of particular interest to the fragrance industry where oxidation of primary alcohols to aldehydes is a key route to aroma chemicals."

The new industrial grade of liquid Chloroperoxidase is designated as Catalog #502 and has an Rz value of ~1.2 and a price of $7.50 per KU in gram quantities.    Bio-Research Products already markets a liquid CPO (#501) and a lyo CPO (#503).    Bio-Research Products' CPO enzyme is derived from Caldariomyces fumago. 

Bio-Research Products also produces industrial grades of its Soybean Peroxidase (SBP) enzyme.   SBP #514 (liquid) is useful for the polymerization of conductive polymers such as polyaniline and SBP #X516-IND (powder) is offered for the bioremediation of waste water and manure odors.  

For a free sample and/or product data sheet for Chloroperoxidase #502, or to discuss your catalyst needs, please contact us by phone at 800-326-3511 or fill out our contact us form. 

]]> Wed, 26 Jan 2011 14:44:00 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[HIGH ACTIVITY, PLANT BASED DIAMINE OXIDASE ENZYME IN NEW LIQUID FORM]]> Bio-Research Products announced today the first commercial, plant-based diamine oxidase (DAO). Dr. Bryce Cunningham, President and Chief Technology Officer of Bio-Research, reports that this new diamine oxidase is significantly more active than DAO derived from pig kidney tissue. The enzyme is now available as a stable liquid concentrate. Price will be $100 per kilounit.
Diamine Oxidase is useful for test assays to detect spoilage by the presence of histamines in wine and seafoods. DAO is especially active towards diaminopentane and diaminohexane. Bio-Research's diamine oxidase can also play a role in histidine remediation.

For a sample and/or product data sheet for diamine oxidase, please contact us by phone at 800-326-3511 or fill out our contact us form.


]]> Wed, 03 Nov 2010 15:24:41 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[GREEN CHEMISTRY & CHLOROPEROXIDASE]]> Cellular transformations by way of enzymes offer chemists the best examples of green chemistry.  Today, there is a strong interest in translating these highly efficient enzyme reactions into the laboratory and ultimately to the manufacturing arena.  Chloroperoxidase is a powerful and versatile enzyme that carries out oxidations and halogenations.  Discuss enzymes and green chemistry with Dr. Bryce Cunningham, President and CTO at 319-626-6707, or email Bryce@bio-researchprod.com. 

 

]]> Fri, 05 Feb 2010 11:42:00 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[ACS FALL MEETING]]>

This is Bio-Research's first time exhibiting at an ACS National Meeting and we are excited.  We are introducing our new immobilized enzymes for industrial applications.  These biocatalysts offer the potential for significantly greater stability and are recyclable.  We will also be introducing new enzymes and glycol protein separation media.

New Enzymes: We will be introducing two new enzymes to our product line, Diamine Oxidase for the detection of histamines in fish and wines, and Glutathione Reductase for use in glutathione peroxidase assays of cardiac fitness.                                                                                  

Protein Separation Media: Bio-Research now offers lectins bound to sepharose media for low pressure liquid column separation of glycol proteins.]]> Thu, 16 Jul 2009 13:33:30 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[HIGH ACTIVITY, PLANT BASED DIAMINE OXIDASE ENZYME INTRODUCED BY BIO-RESEARCH PRODUCTS]]> Bio-Research Products announced today the first commercial, plant-based diamine oxidase (DAO). Dr. Bryce Cunningham, President and Chief Technology Officer of Bio-Research, reports that this new diamine oxidase is orders of magnitude more active than DAO derived from pig kidney tissue. The enzyme is available as a lyophilized powder. Price will be $200 per kilounit.

Diamine Oxidase is useful for test assays to detect spoilage by the presence of histamines in wine and seafoods. DAO is especially active towards diaminopentane and diaminohexane. With better availability and with higher activity, Bio-Research's diamine oxidase can also play a role in diagnostic assays for histamine allergies.
Bio-Research Products is a producer of high purity enzymes used in medical diagnostic tests and in other demanding applications. It is one of a small number of suppliers worldwide for chloroperoxidase and the only supplier of high purity soybean peroxidase. Other Bio-Research products include lectins and the protease inhibitor AEBSF. BRP is also a contract manufacturer of enzymes for other companies. Visit our web site for a complete listing of enzyme products: www.bio-researchprod.com.

For a sample and/or product data sheet for diamine oxidase, please contact us by phone at 800-326-3511 or by email; bryce@bio-researchprod.com.


]]> Mon, 15 Jun 2009 11:27:00 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[UNIQUE GLUTATHIONE REDUCTASE ENZYME INTRODUCED BY BIO-RESEARCH PRODUCTS]]> February 2, 2009

FOR IMMEDIATE RELEASE

North Liberty, IA: Bio-Research Products announced today that it will offer a high specific activity lyophilized grade of the enzyme Glutathione Reductase (GR). Dr. Bryce Cunningham, President and Chief Technology Officer of Bio-Research, reports that this is the first commercial version of the enzyme as a readily soluble freeze dried powder free of ammonium ions. Glutathione Reductase is part of test kits measuring human tissue for Reactive Oxygen Species (ROS), and kits for glutathione peroxidase. Both are important indicators of cardiovascular health. Lyophilized GR will simplify its use in formulations. Bio-Research Products is a producer of high purity enzymes used in medical diagnostic tests and in other demanding applications. It is one of a small number of suppliers worldwide for chloroperoxidase and the only supplier of a high activity soybean peroxidase. Other Bio-Research products include lectins and the protease inhibitor AEBSF. BRP is also a contract manufacturer of enzymes for other companies. Visit our web site for a complete listing of enzyme products: www.bio-researchprod.com.

For a sample and/or product data sheet for glutathione reductase, please contact us by phone at 800-326-3511 or by email; bryce@bio-researchprod.com.

]]> Fri, 30 Jan 2009 08:33:00 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow) <![CDATA[New Bio-Research Products Inc. Web Site]]> Tue, 29 Jul 2008 11:15:00 CDT noreply@bioresearch.markupfactory.com (Doug Barkalow)