Gentechnik (Gentechnologie)
Die Molekulargenetik hat sich in den letzten dreißig Jahren rasant entwickelt. Ein wichtiger Meilenstein war dabei die Identifikation der DNA als Träger der genetischen Information. Dadurch war es möglich geworden, gerichtet genetische Veränderungen von Mikroorganismen, Pflanzen und Tieren vorzunehmen, und zwar gezielt und direkt am genetischen Material eines Organismus. Die Gentechnik (Gentechnologie) war „geboren“.
Die Gentechnik ist ein Teilgebiet der Biotechnologie, das sowohl die theoretischen Grundlagen als auch die praktischen Methoden zur Analyse, gezielten Veränderung und Übertragung von Erbmaterial umfasst.
Organismen, deren Erbmaterial gentechnisch beeinflusst worden ist, bezeichnet man als transgen. Die Möglichkeiten, die die Gentechnik eröffnet, haben sowohl Einfluss auf die Pflanzen- und Tierzüchtung als auch auf die Medizin, die Mikrobiologie und auf viele andere Bereiche unseres täglichen Lebens.
Das Schaf Polly (Nachfolger des 1. Klonschafs Dolly) ist ein Beispiel für den Einfluss, den die Gentechnik auf unser Leben ausübt. Es kam 1997 zur Welt. Es war das erste transgene und geklonte Schaf auf der Welt. Die Eizelle, aus der sein Erbgut stammt, enthielt ein eingeschleustes Gen für einen menschlichen Blutgerinnungsfaktor. Ausgetragen wurde Polly von einem Mutterschaf einer anderen Rasse.
Gentechnik – Segen oder Fluch?
Die Frage, ob die Gentherapie ein Segen oder eine Horrorvision für die Menschheit ist, lässt sich heute noch nicht beantworten. Nur eines ist sicher: Sie kann zum Segen für die Menschheit werden, in der Hand von Unwissenden und Verantwortungslosen wird sie sich jedoch zur Horrorvision entwickeln. Im Moment sind wir alle noch Unwissende auf dem Gebiet der Gentechnologie, wie es zahlreiche Beispiele immer wieder belegen. Erst Anfang 2001 hat die amerikanische Arzneimittelbehörde (Food and Drug Administration, FDA) alle acht Gentherapieversuche an der Universität von Pennsylvania gestoppt. Dort war im Herbst 1999 JESSE GELSINGER an den Folgen eines Gentherapieversuchs gestorben. Immerhin gilt die Universität von Pennsylvania als das größte Zentrum für Gentherapiestudien und die dortigen Ärzte gelten als führende Gentherapeuten in den USA und genießen auch international ein hohes Ansehen.
Methoden und Werkzeuge der Gentechnik
Die wichtigsten Methoden der Gentechnik sind
gezielte Eingriffe in das Erbgut von Organismen,
der Umbau von DNA-Molekülen,
die In-vitro-Kombination von DNA-Molekülen verschiedener Herkunft, ihre Einführung und starke Vermehrung in Wirtszellen.
Zur erfolgreichen Genmanipulation gehören zuerst die Analyse, dann die Isolierung und/oder Veränderung bzw. Synthese von Genen sowie deren Einbau in eine andere Zelle, die sogenannte Wirtszelle, und die Identifizierung des Klons mit der Fremd-DNA. Am Anfang aller Gentechnologie steht die Erfassung der genetischen Information, also der Basensequenz der DNA. Der Erfassung der Basensequenz des menschlichen Genoms hat sich z. B. das Humangenomprojekt verpflichtet. Aus dieser Erkenntnis der Sequenzierung des Genoms besteht die Möglichkeit, bestimmte, z. B. krankhaft veränderte DNA-Abschnitte neu zu synthetisieren (Gensynthese).
Die entscheidenden Werkzeuge der Gentechniker sind Enzyme (Restriktionsenzyme), die die DNA an genau festgelegten Stellen ausschneiden können.
Bakterien werden derzeit in der Gentechnik eingesetzt. Sie besitzen eine nicht an Chromosomen gebundene DNA (Plasmide). Daher kann man die DNA relativ einfach isolieren, verändern und wieder in die Zelle zurückführen. Bakterienzellen vermehren sich sehr schnell. Dadurch erfolgt auch eine effektive Klonierung der Fremd-DNA. Darüber hinaus kommen auch Viren zum Einsatz, deren Genübertragungsmechanismen genutzt werden.
Apex IPTG 5g Biotechnology Grade |
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| 20-109 | Genesee Scientific | 5g/Unit | 293 EUR |
Apex X-Gal, 1g Biotechnology Grade |
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| 20-108 | Genesee Scientific | 1g/Unit | 309 EUR |
Seven2Go S8 Biotechnology Kit pH/ion meter |
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| PHM0026 | Scientific Laboratory Supplies | EACH | 1270.8 EUR |
Myoglobin (Up-converting Phosphor Technology) |
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| abx095254-80Units | Abbexa | 80 Units | 1144.8 EUR |
D-Dimer (Up-converting Phosphor Technology) |
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| abx095256-80Units | Abbexa | 80 Units | 1579.2 EUR |
Procalcitonin (Up-converting Phosphor Technology) |
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| abx095257-80Units | Abbexa | 80 Units | 1429.2 EUR |
Interleukin-6 (Up-converting Phosphor Technology) |
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| abx095258-80Units | Abbexa | 80 Units | 1914 EUR |
Creatine Kinase MB (Up-converting Phosphor Technology) |
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| abx095253-80Units | Abbexa | 80 Units | 1144.8 EUR |
C-Reactive Protein (Up-converting Phosphor Technology) |
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| abx095259-80Units | Abbexa | 80 Units | 1144.8 EUR |
Hach DR3900 VIS Spectral Photometer With RFID Technology |
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| WAT3800 | Scientific Laboratory Supplies | EACH | 8928 EUR |
Cardiac Troponin I (cTnI) (Up-converting Phosphor Technology) |
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| abx095252-80Units | Abbexa | 80 Units | 1579.2 EUR |
ReadiLinkâ„¢ Protein Biotinylation Kit *Powered by ReadiViewâ„¢ Biotin Visionization Technology* |
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| 5521-3Reactions | AAT Bioquest | 3 Reactions | 222 EUR |
ReadiLink™ Protein Biotinylation Kit *Powered by ReadiView™ Biotin Visionization Technology* |
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| 5521 | AAT Bioquest | 1 kit | 222 EUR |
Heart-fatty acid-binding protein (Up-converting Phosphor Technology) |
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| abx095255-80Units | Abbexa | 80 Units | 1914 EUR |
Lipoprotein-associated phospholipase A2 (Up-converting Phosphor Technology) |
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| abx095250-80Units | Abbexa | 80 Units | 1863.6 EUR |
N-terminal Pro-B-type Natriuretic Peptide (Up-converting Phosphor Technology) |
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| abx095251-80Units | Abbexa | 80 Units | 1579.2 EUR |
Convenience kit: 2mL clear screw glassvial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1mm thickness) with AVCS technol |
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| 6AK592W | Scientific Laboratory Supplies | PK100 | 54 EUR |
Convenience kit: 2mL amber screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1mm thickness) with AVCS techno |
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| 6AK594W | Scientific Laboratory Supplies | PK100 | 57.6 EUR |
Blue screw cap (9mm) (PP: red silicone/ivory PTFE septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-20 | Scientific Laboratory Supplies | PK100 | 18 EUR |
Blue screw cap (9mm) (PP: red silicone/ivory PTFE septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-20F | Scientific Laboratory Supplies | PK5000 | 806.4 EUR |
Blue screw cap (9mm) (PP: red silicone/ivory PTFE septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-20T | Scientific Laboratory Supplies | PK1000 | 170.4 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-30 | Scientific Laboratory Supplies | PK100 | 19.2 EUR |
Blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-30F | Scientific Laboratory Supplies | PK5000 | 860.4 EUR |
Blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-30T | Scientific Laboratory Supplies | PK1000 | 181.2 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-40F | Scientific Laboratory Supplies | PK5000 | 1290 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-40T | Scientific Laboratory Supplies | PK1000 | 272.4 EUR |
Blue screw cap (9mm) (PP: red natural rubber/clear TEF septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-10 | Scientific Laboratory Supplies | PK100 | 15.6 EUR |
Blue screw cap (9mm) (PP: red natural rubber/clear TEF septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-10F | Scientific Laboratory Supplies | PK5000 | 699.6 EUR |
Blue screw cap (9mm) (PP: red natural rubber/clear TEF septa: 1.0mm thickness) with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-10T | Scientific Laboratory Supplies | PK1000 | 147.6 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) - preslit; with AVCS technology ; Level 1 Everyday Analysis |
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| CHSC9-40 | Scientific Laboratory Supplies | PK100 | 28.8 EUR |
Certified convenience kit: 2mL amber screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1mm thickness) - pre |
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| 6PCK576W | Scientific Laboratory Supplies | PK100 | 72 EUR |
Certified convenience kit: 2mL clear screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1mm thickness) - pre |
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| 6PCK593W | Scientific Laboratory Supplies | PK100 | 70.8 EUR |
MS Certified convenience kit: 2mL clear screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE septa: 1mm thickness) - |
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| 6PMCK40W | Scientific Laboratory Supplies | PK100 | 150 EUR |
MS Certified convenience kit: 2mL amber screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE septa: 1mm thickness) - |
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| 6PMCK41W | Scientific Laboratory Supplies | PK100 | 162 EUR |
MS Certified convenience kit: 2mL clear screw glass vial (9mm short thread) with SureStop technology and patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE septa: 1mm thickness) with AVCS |
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| 6PMSCK534W | Scientific Laboratory Supplies | PK100 | 103.2 EUR |
MS Certified convenience kit: 2mL clear screw glass vial (9mm short thread) - preslit; with SureStop technology and write-on patch; and bonded blue screw cap (9mm) (PP: white silicone/beige PTFE sept |
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| 6PMSCK601W | Scientific Laboratory Supplies | PK100 | 122.4 EUR |
MS Certified convenience kit: 2mL amber screw glass vial (9mm short thread) - preslit; with SureStop technology and write-on patch; and bonded blue screw cap (9mm) (PP: white silicone/beige PTFE sept |
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| 6PMSCK611W | Scientific Laboratory Supplies | PK100 | 127.2 EUR |
Certified convenience kit: 2mL amber screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1mm thickness) with A |
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| 6PCK575W | Scientific Laboratory Supplies | PK100 | 67.2 EUR |
Certified convenience kit: 2mL clear screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1mm thickness) with A |
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| 6PCK578W | Scientific Laboratory Supplies | PK100 | 66 EUR |
MS Certified convenience kit: 2mL clear screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE septa: 1mm thickness) wi |
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| 6PMCK34W | Scientific Laboratory Supplies | PK100 | 144 EUR |
MS Certified convenience kit: 2mL amber screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE septa: 1mm thickness) wi |
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| 6PMCK35W | Scientific Laboratory Supplies | PK100 | 154.8 EUR |
MS Certified convenience kit: 2mL amber screw glass vial (9mm short thread) with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE septa: 1mm thickness) w |
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| 6PMSCK535W | Scientific Laboratory Supplies | PK100 | 108 EUR |
MS Certified convenience kit: 2mL clear screw glass vial (9mm short thread) - preslit; with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE septa: 1mm t |
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| 6PMSCK540W | Scientific Laboratory Supplies | PK100 | 105.6 EUR |
MS Certified convenience kit: 2mL amber screw glass vial (9mm short thread) - preslit; with SureStop technology and write-on patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE septa: 1mm t |
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| 6PMSCK541W | Scientific Laboratory Supplies | PK100 | 110.4 EUR |
Blue screw cap (9mm) (PP: red silicone/ivory PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9RT1 | Scientific Laboratory Supplies | PK100 | 22.8 EUR |
Blue screw cap (9mm) (PP: red silicone/ivory PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9RT1F | Scientific Laboratory Supplies | PK5000 | 1021.2 EUR |
Red screw cap (9mm) (PP: red silicone/white PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9RT1R | Scientific Laboratory Supplies | PK100 | 30 EUR |
Red screw cap (9mm) (PP: red silicone/white PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9RT1RF | Scientific Laboratory Supplies | PK5000 | 1344 EUR |
Red screw cap (9mm) (PP: red silicone/white PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9RT1RT | Scientific Laboratory Supplies | PK1000 | 284.4 EUR |
Blue screw cap (9mm) (PP: red silicone/ivory PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9RT1T | Scientific Laboratory Supplies | PK1000 | 216 EUR |
Blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9ST1F | Scientific Laboratory Supplies | PK5000 | 1075.2 EUR |
Red screw cap (9mm) (PP: white silicone/red PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9ST1R | Scientific Laboratory Supplies | PK100 | 32.4 EUR |
Red screw cap (9mm) (PP: white silicone/red PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9ST1RF | Scientific Laboratory Supplies | PK5000 | 1450.8 EUR |
Red screw cap (9mm) (PP: white silicone/red PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9ST1RT | Scientific Laboratory Supplies | PK1000 | 306 EUR |
Blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9ST1T | Scientific Laboratory Supplies | PK1000 | 228 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9ST1 | Scientific Laboratory Supplies | PK100 | 28.8 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9ST1F | Scientific Laboratory Supplies | PK5000 | 1290 EUR |
Red screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9ST1R | Scientific Laboratory Supplies | PK100 | 37.2 EUR |
Red screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9ST1RF | Scientific Laboratory Supplies | PK5000 | 1665.6 EUR |
Red screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9ST1RT | Scientific Laboratory Supplies | PK1000 | 351.6 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9ST1T | Scientific Laboratory Supplies | PK1000 | 272.4 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) with AVCS technology ; Level 2 High-throughput Applications |
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| 6ASC9ST1 | Scientific Laboratory Supplies | PK100 | 24 EUR |
Blue screw cap (9mm) (PP: blue silicone/clear PTFE soft septa: 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9ST101 | Scientific Laboratory Supplies | PK100 | 57.6 EUR |
Red screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) - preslit; with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9STS1R | Scientific Laboratory Supplies | PK100 | 48 EUR |
Red screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) - preslit; with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9STS1RF | Scientific Laboratory Supplies | PK5000 | 2148 EUR |
Red screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) - preslit; with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9STS1RT | Scientific Laboratory Supplies | PK1000 | 453.6 EUR |
Blue screw cap (9mm) (PP: red PTFE/white silicone/red PTFE septa; 1.0mm thickness) with AVCSTM technology ; Level 3 High Performance Applications |
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| 6PSC9TST | Scientific Laboratory Supplies | PK100 | 48 EUR |
Blue screw cap (9mm) (PP: red PTFE/white silicone/red PTFE septa; 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9TSTF | Scientific Laboratory Supplies | PK5000 | 2148 EUR |
Red screw cap (9mm) (PP: red PTFE/white silicone/red PTFE septa; 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9TSTR | Scientific Laboratory Supplies | PK100 | 48 EUR |
Red screw cap (9mm) (PP: red PTFE/white silicone/red PTFE septa; 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9TSTRF | Scientific Laboratory Supplies | PK5000 | 2148 EUR |
Red screw cap (9mm) (PP: red PTFE/white silicone/red PTFE septa; 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9TSTRT | Scientific Laboratory Supplies | PK1000 | 453.6 EUR |
Blue screw cap (9mm) (PP: red PTFE/white silicone/red PTFE septa; 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9TSTT | Scientific Laboratory Supplies | PK1000 | 453.6 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) - preslit; with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9STS1 | Scientific Laboratory Supplies | PK100 | 39.6 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) - preslit; with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9STS1F | Scientific Laboratory Supplies | PK5000 | 1772.4 EUR |
Blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1.0mm thickness) - preslit; with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9STS1T | Scientific Laboratory Supplies | PK1000 | 373.2 EUR |
Convenience kit: 2mL clear screw glass vial (9mm short thread) with write-on patch; and blue screw cap (9mm) (PP: white silicone/blue PTFE septa: 1mm thickness) - preslit; with AVCS technology ; Leve |
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| 6AK95W | Scientific Laboratory Supplies | PK100 | 69.6 EUR |
Magnetic blue / gold screw cap (9mm) (PP: white silicone/red PTFE septa: 1.0mm thickness) with AVCS technology ; Level 3 High Performance Applications |
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| 6PMSC9ST1 | Scientific Laboratory Supplies | PK100 | 64.8 EUR |
Blue screw cap (9mm) (PP: blue silicone/clear PTFE soft septa: 1.0mm thickness) - preslit; with AVCS technology ; Level 3 High Performance Applications |
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| 6PSC9ST101X | Scientific Laboratory Supplies | PK100 | 54 EUR |
Convenience kit: 2mL clear screw glass vial (9mm short thread) with write-on patch; and blue screw cap (9mm) (PP: blue silicone/clear PTFE soft septa: 1mm thickness) with AVCS technology ; Level 2 Hi |
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| 6AK599W | Scientific Laboratory Supplies | PK100 | 68.4 EUR |
Convenience kit: 2mL clear screw glass vial (9mm short thread) with write-on patch; and blue screw cap (9mm) (PP: red silicone/ivory PTFE septa: 1mm thickness) with AVCS technology ; Level 2 High-thr |
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| 6AK80W | Scientific Laboratory Supplies | PK100 | 51.6 EUR |
Convenience kit: 2mL amber screw glass vial (9mm short thread) with write-on patch; and blue screw cap (9mm) (PP: red silicone/ivory PTFE septa: 1mm thickness) with AVCS technology ; Level 2 High-thr |
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| 6AK82W | Scientific Laboratory Supplies | PK100 | 55.2 EUR |
Convenience kit: 2mL clear screw glass vial (9mm short thread) with write-on patch; and blue screw cap (9mm) (PP: red PTFE/white silicone/red PTFE septa: 1mm thickness) with AVCS technology ; Level 2 |
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| 6AK86W | Scientific Laboratory Supplies | PK100 | 68.4 EUR |
Convenience kit: 2mL clear screw glass vial (9mm short thread) with write-on patch; and blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1mm thickness) with AVCS technology ; Level 2 High-thr |
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| 6AK92W | Scientific Laboratory Supplies | PK100 | 52.8 EUR |
Convenience kit: 2mL amber screw glass vial (9mm short thread) with write-on patch; and blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1mm thickness) with AVCS technology ; Level 2 High-thr |
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| 6AK94W | Scientific Laboratory Supplies | PK100 | 56.4 EUR |
Convenience kit: 2mL clear screw glass vial (9mm short thread) with GOLD-Grade glass and write-on patch; and blue screw cap (9mm) (PP: white silicone/red PTFE septa: 1mm thickness) with AVCS technolog |
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| 6PKG592W | Scientific Laboratory Supplies | PK100 | 57.6 EUR |
SevenCompact(TM) pH meter S210 biotechn |
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| MT30130864-1EA | Scientific Laboratory Supplies | EACH | 1343.46 EUR |
Human Testis and spermatogenesis related gene 4(TSARG4)ELISA Kit |
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| QY-E01563 | Qayee Biotechnology | 96T | 433.2 EUR |
Human Testis and spermatogenesis related gene 3(TSARG3)ELISA Kit |
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| QY-E01564 | Qayee Biotechnology | 96T | 433.2 EUR |
Equine Testis and spermatogenesis related gene 3(TSARG3)ELISA Kit |
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| QY-E120025 | Qayee Biotechnology | 96T | 573.6 EUR |
MS Certified convenience kit: 2mL clear screw glass vial (9mm short thread) with write-on patch; and bonded blue screw cap (9mm) (PP: clear silicone/clear PTFE septa: 1mm thickness) with AVCS technolo |
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| 6PMCK341W | Scientific Laboratory Supplies | PK100 | 150 EUR |
Random Hexamers 100 µg |
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| 26-4000-03 | Gene Link | 100 ug | 150 EUR |
AGS8830-8 PCR instrument |
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| AGS8830 | Daan Gene | 1 unit/set | Ask for price |
RNA/DNA Purification Kit (Magnetic Bead) |
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| DA0623 | Daan Gene | 32 test/kit | Ask for price |
Specimen Preservation Reagent |
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| DA0970 | Daan Gene | 100 test/kit | Ask for price |
PCR detection kit for Monkeypox Virus |
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| DA1430 | Daan Gene | 24 test/kit | 129.6 EUR |
Nucleic Acid Instrument |
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| Smart-32 | Daan Gene | 1 unit/set | Ask for price |
Nucleic Acid Instrument |
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| Swift-96 | Daan Gene | 1 unit/set | Ask for price |
Tris - Biotech Grade |
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| TB0196 | Bio Basic | 500g | 86.1 EUR |
Multi shelf rack For RS Biotech Galaxy 48R |
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| INC6474 | Scientific Laboratory Supplies | EACH | 446.4 EUR |
Perforated Shelf For RS Biotech Galaxy 14 |
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| INC6166 | Scientific Laboratory Supplies | EACH | 166.8 EUR |
Gentechnik in der praktischen Anwendung
Gentechnische Methoden finden in vielen Bereichen Anwendung, so beispielsweise
- in der Medizin,
- bei der Herstellung von Enzymen oder Chemikalien in der Industrie,
- bei der Herstellung von Lebens- und Futtermitteln bzw. deren Zusatzstoffen oder
- in der Landwirtschaft.
- Bei gentechnischen Verfahren in der Landwirtschaft – der sogenannten „Grünen Gentechnik“ – werden zum Beispiel Pflanzen mit gentechnischen Methoden gegen Schädlinge, Krankheiten oder Herbizide unempfindlich gemacht.
Die Anwendung der Gentechnik erfordert einen verantwortungsvollen Umgang und sorgfältige Abwägung von Chancen und Risiken, insbesondere hinsichtlich langfristiger Folgen für Mensch und Umwelt. Das bedeutet, dass eine möglichst große Transparenz und Kontrolle, gezielte Forschung zu Sicherheitsfragen und sozioökonomischen Auswirkungen sowie eine ethische Begleitung unerlässlich sind. Die gesetzlichen Rahmenbedingungen für die Nutzung der Gentechnik ergeben sich aus dem Gentechnikrecht.