Navigation Links
Chemical Stability of Disposables

Disposables such as Eppendorf Tubes and pipette tips are frequently exposed to chemical reactions and they must withstand the various kinds of stress and strain encountered in everyday laboratory work (such as centrifuging and autoclaving). The stability level of these products is largely determined by the materials from which they are made and this material's processing during manufacture.

As a leading manufacturer of biotech products, Eppendorf uses 100% virgin, pure PP (polypropylene) and PE (polyethylene) granulates. These materials are specifically suited for laboratory applications and manufacturing processes of micro test tubes, Eppendorf Combitips, and pipette tips. Additives are only used if they are essential for proper function, e.g. to improve the gliding ability of Eppendorf Combitips. Since 1984, Eppendorf has only added coloring matter void of organic heavy-metal compounds, maintaining with deliberate care low volumes with correspondingly low-saturated color in the product.

The constantly high level of quality is, among other things, attained by design and comprehensive monitoring of the injection molds and a fully developed process for quality assurance certified according to ISO 9001.

Chemical reactions on disposables Chemicals interact with disposables in a number of different ways. These include:
  • The chemical reaction with the polymer, e.g. by oxidation, reaction with the functional group, and by depolymerization
  • Dissolving the synthetic material with a solvent or introducing the solvent into the synthetic material to induce swelling and a change
    '"/>


Source:


Page: All 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Related biology technology :

1. Chemical Stability of the Brinkmann Bottletop Dispenser and the Brinkmann Bottletop Buret
2. Efficient Delivery of siRNAs to Human Primary Cells: Electroporation vs. Chemical Transfection
3. Optimizing Chemical Transfection and Electroporation of siRNAs
4. Determination of N-nitrosamines in Baby Bottle Rubber Teats by Liquid Chromatography-Atmospheric Pressure Chemical Ionization Mass Spectrometry
5. Screening of Corticosteroids in Urine by Negative Atmospheric Pressure Chemical Ionization LC/MS/MS
6. Direct On-Membrane MS/MS Analysis using the Chemical Printer (CHIP-1000) and AXIMA-QIT
7. DNA Stability with Oragene
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Chemical Stability Disposables

(Date:7/31/2014)... , July 31, 2014 Research and ... "Global Genomics Market 2014-2018" report to their offering. ... Genomics is the study of the genetic material or ... a strong basis for the discovery and development of ... diseases or health conditions. Genomics is supported by three ...
(Date:7/31/2014)... Senomyx , Inc. (NASDAQ: ... taste science technologies to discover, develop, and commercialize ... ingredient supply industries, today reported financial results for ... second quarter with $33.6 million in cash and ... past quarter Senomyx achieved another important milestone with ...
(Date:7/31/2014)... SHENZHEN, China , July 31, 2014 /PRNewswire/ ... of an Irys™System by BGI , ... to enable comprehensive exploration of human structural variation (SV) ... of interest, including those where no reference exists. In ... new methods for multiplexing on the Irys System, enabling ...
(Date:7/31/2014)... Rancho BioSciences , the scientific ... Array Suite with tranSMART . Scientists that ... send data in tranSMART to Array Suite for further ... tranSMART including the new 1.2 release. Array Suite ... for the analysis of high dimensional quantification data, including ...
Breaking Biology Technology:Global Genomics Market 2014-2018: Key Vendors are F. Hoffmann-La Roche, Life Technologies, Qiagen and Illumina 2SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 2SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 3SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 4SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 5SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 6SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 7SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 8SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 9SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 10SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 11SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 12SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 13SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 14SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 15SENOMYX ANNOUNCES CORPORATE UPDATE AND SECOND QUARTER 2014 FINANCIAL RESULTS 16BioNano Genomics Announces the Purchase of the Irys System by BGI 2BioNano Genomics Announces the Purchase of the Irys System by BGI 3BioNano Genomics Announces the Purchase of the Irys System by BGI 4Rancho BioSciences, in Partnership with Omicsoft, have Integrated Array Suite with tranSMART 2Rancho BioSciences, in Partnership with Omicsoft, have Integrated Array Suite with tranSMART 3
... FORTUNE,S 100 Fastest-Growing Companies, List -- SHANGHAI, Aug. 26 /PRNewswire-Asia-FirstCall/ -- ... ... ... = ,; var first_result; // Results are keyed by longUrl, so we need to grab the ...
... Hikma - Half Year Results Interviews With CEO and CFO -- LONDON, August 26, 2010 ... ... ... ,; var first_result; // Results are keyed by longUrl, so we need to grab the first one. ...
... bag of potato chips or pop in a DVD, you,re probably ... soap. Sputter deposition is an industrial process used since the ... various backings, like the metallic coating on potato chip bags, the ... Mostly, the process works very well. In a vacuum chamber filled ...
Cached Biology Technology:China-Biotics Ranked Number 62 on FORTUNE'S 100 Fastest-Growing Companies' List 2China-Biotics Ranked Number 62 on FORTUNE'S 100 Fastest-Growing Companies' List 3China-Biotics Ranked Number 62 on FORTUNE'S 100 Fastest-Growing Companies' List 4China-Biotics Ranked Number 62 on FORTUNE'S 100 Fastest-Growing Companies' List 5China-Biotics Ranked Number 62 on FORTUNE'S 100 Fastest-Growing Companies' List 6China-Biotics Ranked Number 62 on FORTUNE'S 100 Fastest-Growing Companies' List 7Hikma - Half Year Results Interviews With CEO and CFO 2Hikma - Half Year Results Interviews With CEO and CFO 3Hikma - Half Year Results Interviews With CEO and CFO 4Hikma - Half Year Results Interviews With CEO and CFO 5Trouble with sputter? Blame giant nanoparticles 2Trouble with sputter? Blame giant nanoparticles 3
(Date:7/30/2014)... Antonio Life Sciences Institute (SALSI), a joint venture between ... The University of Texas Health Science Center at San ... Pilot Program. The winners, Emily Boice from UTSA and ... $25,000 for their project titled, "Novel engineered ferritins for ... , Boice and Huang,s research is focused on finding ...
(Date:7/30/2014)... be as simple as inserting a medicated, disappearing fabric ... bioengineers have discovered a potentially faster way to deliver ... Their method spins the drug into silk-like fibers that ... doses of the drug than possible with other topical ... offer women a potentially more effective, discreet way to ...
(Date:7/30/2014)... out how to create colors, nature had already perfected ... many different hues, for example. Now scientists are tapping ... way to make colored plastics. Their paper on using ... rather than dyes, to produce color appears in ... Asger Mortensen, Anders Kristensen and colleagues point out that ...
Breaking Biology News(10 mins):Dissolvable fabric loaded with medicine might offer faster protection against HIV 2Dissolvable fabric loaded with medicine might offer faster protection against HIV 3
... release is available in German . ... in the atmosphere where it contributes to global warming. The ... as forests, grasslands and peat-lands. Stimulating this "free service" of ... immediately available ways of reducing climate change. However, new greenhouse ...
... inventoried an astonishing abundance, diversity and distribution of deep sea ... manage a living in a frigid black world down to ... Revealed via deep-towed cameras, sonar and other vanguard technologies, animals ... 17,650, a diverse collection of species ranging from crabs to ...
... MA November 23, 2009 Agios Pharmaceuticals today ... time, that the mutated IDH1 gene has a novel ... This breakthrough discovery shows that the mutated form of ... to the formation and malignant progression of gliomas, the ...
Cached Biology News:Intensive land management leaves Europe without carbon sinks 2Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss 2Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss 3Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss 4Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss 5Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss 6Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss 7Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss 8Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss 9Cancer metabolism discovery uncovers new role of IDH1 gene mutation in brain cancer 2Cancer metabolism discovery uncovers new role of IDH1 gene mutation in brain cancer 3Cancer metabolism discovery uncovers new role of IDH1 gene mutation in brain cancer 4
casein kinase 2, alpha 1 polypeptide, transcript variant 2, mRNA (cDNA clone MGC:15232 IMAGE:4121882), complete cds...
...
UV LAMP 300 NM 8W T5, 1 EA. Category: Nucleid Acid Detection Systems....
MOUSE ANTI S. MUTANS PEPTIDOGLYCAN...
Biology Products: